MemberScripts
An attribute-based solution to add features to your Webflow site.
Simply copy some code, add some attributes, and you're done.
Need help with MemberScripts?
All Memberstack customers can ask for assistance in the 2.0 Slack. Please note that these are not official features and support cannot be guaranteed.
#141 - Start YouTube Embed At Specific Time
Enable sharable links & start playing videos at a specified time.
<!-- 💙 MEMBERSCRIPT #141 v0.1 💙 - START YOUTUBE VIDEO AT SPECIFIC TIME -->
<script>
(function() {
// Function to get URL parameters
function getUrlParameter(name) {
name = name.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]');
var regex = new RegExp('[\\?&]' + name + '=([^]*)');
var results = regex.exec(location.search);
return results === null ? '' : decodeURIComponent(results[1].replace(/\+/g, ' '));
}
// Function to update YouTube embed src within Embedly iframe
function updateYouTubeEmbed(embedly_iframe, startTime) {
var embedly_src = embedly_iframe.src;
var youtube_src_match = embedly_src.match(/src=([^&]+)/);
if (youtube_src_match) {
var youtube_src = decodeURIComponent(youtube_src_match[1]);
var new_youtube_src = youtube_src.replace(/(\?|&)start=\d+/, '');
new_youtube_src += (new_youtube_src.includes('?') ? '&' : '?') + 'start=' + startTime;
var new_embedly_src = embedly_src.replace(/src=([^&]+)/, 'src=' + encodeURIComponent(new_youtube_src));
embedly_iframe.src = new_embedly_src;
}
}
// Get all elements with ms-code-yt-start attribute
var elements = document.querySelectorAll('[ms-code-yt-start]');
elements.forEach(function(element) {
var paramName = element.getAttribute('ms-code-yt-start');
var startTime = getUrlParameter(paramName);
var defaultStartTime = element.getAttribute('ms-code-yt-start-default');
// If no URL parameter, use the default start time (if specified)
if (!startTime && defaultStartTime) {
startTime = defaultStartTime;
}
// If we have a start time (either from URL or default), update the embed
if (startTime) {
var iframe = element.querySelector('iframe.embedly-embed');
if (iframe) {
updateYouTubeEmbed(iframe, startTime);
}
}
});
})();
</script>
#140 - Confirm Matching Inputs
Verify an input before allowing submission - great for preventing incorrect info!
<!-- 💙 MEMBERSCRIPT #140 v0.1 💙 - CONFIRM MATCHING INPUTS -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const forms = document.querySelectorAll('form');
forms.forEach(form => {
const inputPairs = form.querySelectorAll('[ms-code-conf-input]');
const submitButton = form.querySelector('input[type="submit"], button[type="submit"]');
if (!submitButton) {
console.error('Submit button not found in the form');
return;
}
function validateForm() {
let fieldsMatch = true;
inputPairs.forEach(input => {
const confType = input.getAttribute('ms-code-conf-input');
const confirmInput = form.querySelector(`[ms-code-conf="${confType}"]`);
const errorElement = form.querySelector(`[ms-code-conf-error="${confType}"]`);
if (confirmInput && errorElement) {
if (input.value && confirmInput.value) {
if (input.value !== confirmInput.value) {
errorElement.style.removeProperty('display');
fieldsMatch = false;
} else {
errorElement.style.display = 'none';
}
} else {
errorElement.style.display = 'none';
}
}
});
if (fieldsMatch) {
submitButton.style.removeProperty('pointer-events');
submitButton.disabled = false;
} else {
submitButton.style.pointerEvents = 'none';
submitButton.disabled = true;
}
}
inputPairs.forEach(input => {
const confType = input.getAttribute('ms-code-conf-input');
const confirmInput = form.querySelector(`[ms-code-conf="${confType}"]`);
if (confirmInput) {
input.addEventListener('input', validateForm);
confirmInput.addEventListener('input', validateForm);
}
});
// Initial validation
validateForm();
// Extra precaution: prevent form submission if fields don't match
form.addEventListener('submit', function(event) {
if (submitButton.disabled) {
event.preventDefault();
console.log('Form submission blocked: Fields do not match');
}
});
});
});
</script>
#139 - Reset Form After Submission
Create a button in the form's success state which allows it to be submitted again.
<!-- 💙 MEMBERSCRIPT #139 v0.1 💙 - RESET FORM BUTTON -->
<script>
// Wait for the DOM to be fully loaded
document.addEventListener('DOMContentLoaded', function() {
// Find all "Add another" buttons
const resetButtons = document.querySelectorAll('[ms-code-reset-form]');
// Add click event listener to each button
resetButtons.forEach(function(resetButton) {
resetButton.addEventListener('click', function(e) {
e.preventDefault(); // Prevent default link behavior
// Find the closest form and success message elements
const formWrapper = this.closest('.w-form');
const form = formWrapper.querySelector('form');
const successMessage = formWrapper.querySelector('.w-form-done');
// Reset the form
form.reset();
// Hide the success message
successMessage.style.display = 'none';
// Show the form
form.style.display = 'block';
});
});
});
</script>
#138 - Anchor Link Scroll Offset
Fix the problem with anchor links & sticky/fixed navbars in Webflow.
<!-- 💙 MEMBERSCRIPT #138 v0.1 💙 - ANCHOR LINK SCROLL OFFSET -->
<script>
// Disable Webflow's built-in smooth scrolling
var Webflow = Webflow || [];
Webflow.push(function() {
$(function() {
$(document).off('click.wf-scroll');
});
});
// Smooth scroll implementation with customizable settings
(function() {
// Customizable settings
const SCROLL_SETTINGS = {
duration: 1000, // in milliseconds
easing: 'easeInOutCubic' // 'linear', 'easeInQuad', 'easeOutQuad', 'easeInOutQuad', 'easeInCubic', 'easeOutCubic', 'easeInOutCubic'
};
const EASING_FUNCTIONS = {
linear: t => t,
easeInQuad: t => t * t,
easeOutQuad: t => t * (2 - t),
easeInOutQuad: t => t < 0.5 ? 2 * t * t : -1 + (4 - 2 * t) * t,
easeInCubic: t => t * t * t,
easeOutCubic: t => (--t) * t * t + 1,
easeInOutCubic: t => t < 0.5 ? 4 * t * t * t : (t - 1) * (2 * t - 2) * (2 * t - 2) + 1
};
function getOffset() {
const navbar = document.querySelector('[ms-code-scroll-offset]');
if (!navbar) return 0;
const navbarHeight = navbar.offsetHeight;
const customOffset = parseInt(navbar.getAttribute('ms-code-scroll-offset') || '0', 10);
return navbarHeight + customOffset;
}
function smoothScroll(target) {
const startPosition = window.pageYOffset;
const offset = getOffset();
const targetPosition = target.getBoundingClientRect().top + startPosition - offset;
const distance = targetPosition - startPosition;
let startTime = null;
function animation(currentTime) {
if (startTime === null) startTime = currentTime;
const timeElapsed = currentTime - startTime;
const progress = Math.min(timeElapsed / SCROLL_SETTINGS.duration, 1);
const easeProgress = EASING_FUNCTIONS[SCROLL_SETTINGS.easing](progress);
window.scrollTo(0, startPosition + distance * easeProgress);
if (timeElapsed < SCROLL_SETTINGS.duration) requestAnimationFrame(animation);
}
requestAnimationFrame(animation);
}
function handleClick(e) {
const href = e.currentTarget.getAttribute('href');
if (href.startsWith('#')) {
e.preventDefault();
const target = document.getElementById(href.slice(1));
if (target) smoothScroll(target);
}
}
function handleHashChange() {
if (window.location.hash) {
const target = document.getElementById(window.location.hash.slice(1));
if (target) {
setTimeout(() => smoothScroll(target), 0);
}
}
}
function init() {
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
anchor.addEventListener('click', handleClick);
});
window.addEventListener('hashchange', handleHashChange);
handleHashChange(); // Handle initial hash on page load
}
document.addEventListener('DOMContentLoaded', init);
window.Webflow && window.Webflow.push(init);
})();
</script>
#137 - Display The Visitors' Country Name
Replace text with the country a user is in based on their IP address.
<!-- 💙 MEMBERSCRIPT #137 v0.1 💙 - DISPLAY COUNTRY NAME -->
<script>
document.addEventListener('DOMContentLoaded', function() {
fetch('https://ipapi.co/json/')
.then(response => response.json())
.then(data => {
if (data.country_name) {
const countryElements = document.querySelectorAll('[ms-code-display-country]');
countryElements.forEach(element => {
element.textContent = data.country_name;
});
}
})
.catch(error => {
console.error('Error fetching country:', error);
});
});
</script>
#136 - Remove Section Path From URL
When a section is navigated to, the anchor link path will be removed.
<!-- 💙 MEMBERSCRIPT #136 💙 REMOVE SECTION PATH FROM URL -->
<script>
document.addEventListener('DOMContentLoaded', function() {
// Check if there's a hash in the URL
if (window.location.hash) {
// Get the target element
const targetId = window.location.hash.substring(1);
const targetElement = document.getElementById(targetId);
if (targetElement) {
// Scroll to the target element
targetElement.scrollIntoView({behavior: 'smooth'});
// Remove the hash after a short delay (to allow scrolling to complete)
setTimeout(function() {
history.pushState("", document.title, window.location.pathname + window.location.search);
}, 100);
}
}
// Add click event listeners to all internal links
document.querySelectorAll('a[href^="#"]').forEach(anchor => {
anchor.addEventListener('click', function(e) {
e.preventDefault();
const targetId = this.getAttribute('href').substring(1);
const targetElement = document.getElementById(targetId);
if (targetElement) {
targetElement.scrollIntoView({behavior: 'smooth'});
// Remove the hash after a short delay (to allow scrolling to complete)
setTimeout(function() {
history.pushState("", document.title, window.location.pathname + window.location.search);
}, 100);
}
});
});
});
</script>
#135 - Redirect Based On Select Value
Dynamically set the form redirect based on the users' selection.
<!-- 💙 MEMBERSCRIPT #135 v0.1 💙 - REDIRECT FORM FROM SELECT VALUE -->
<script>
(function() {
'use strict';
function initDropdownRedirect() {
const dropdown = document.querySelector('select[ms-code-dropdown-redirect]');
if (!dropdown) return;
const form = dropdown.closest('form');
if (!form) return;
function updateRedirect() {
const selectedValue = dropdown.value;
form.setAttribute('redirect', selectedValue);
form.setAttribute('data-redirect', selectedValue);
}
function handleSubmit(event) {
event.preventDefault();
const redirectUrl = form.getAttribute('data-redirect') || form.getAttribute('redirect');
if (redirectUrl) {
window.location.href = redirectUrl;
} else {
form.submit(); // Fall back to normal form submission if no redirect is set
}
}
dropdown.addEventListener('change', updateRedirect);
form.addEventListener('submit', handleSubmit);
// Initialize redirect on page load
updateRedirect();
}
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', initDropdownRedirect);
} else {
initDropdownRedirect();
}
})();
</script>
#134 - Scroll To Top On Tab Change
When the tab is changed, the page will scroll to the top of the tab section.
<!-- 💙 MEMBERSCRIPT #134 💙 - SCROLL TO TOP OF TABS ON CHANGE -->
<script>
document.addEventListener('DOMContentLoaded', function() {
// Select all tab containers with the ms-code-tab-scroll-top attribute
const tabContainers = document.querySelectorAll('.w-tabs[ms-code-tab-scroll-top]');
tabContainers.forEach(container => {
const tabLinks = container.querySelectorAll('.w-tab-link');
const scrollTopValue = parseInt(container.getAttribute('ms-code-tab-scroll-top') || '0');
tabLinks.forEach(link => {
link.addEventListener('click', function(e) {
// Small delay to ensure the new tab content is rendered
setTimeout(() => {
// Find the active tab pane within this container
const activePane = container.querySelector('.w-tab-pane.w--tab-active');
if (activePane) {
// Calculate the new scroll position
const newScrollPosition = container.getBoundingClientRect().top + window.pageYOffset + scrollTopValue;
// Scroll to the new position
window.scrollTo({
top: newScrollPosition,
behavior: 'smooth'
});
}
}, 50); // 50ms delay, adjust if needed
});
});
});
});
</script>
#133 - Auto Watermark Images
Easily add a watermark to images on your Webflow site.
<!-- 💙 MEMBERSCRIPT #133 v0.1 💙 - AUTO IMAGE WATERMARK -->
<script>
function addWatermarkToImages() {
const images = document.querySelectorAll('img[ms-code-watermark]');
images.forEach(img => {
img.crossOrigin = "Anonymous"; // This allows us to work with images from other domains
img.onload = function() {
const canvas = document.createElement('canvas');
const ctx = canvas.getContext('2d');
// Set canvas size to match the image
canvas.width = img.width;
canvas.height = img.height;
// Draw the original image onto the canvas
ctx.drawImage(img, 0, 0, img.width, img.height);
// Get watermark text from attribute
const watermarkText = img.getAttribute('ms-code-watermark') || 'Watermark';
// Add watermark
ctx.font = `${img.width / 20}px Arial`; // Adjust font size based on image width
ctx.fillStyle = 'rgba(255, 255, 255, 0.5)';
ctx.textAlign = 'center';
ctx.textBaseline = 'middle';
// Rotate and draw the watermark text
ctx.save();
ctx.translate(canvas.width / 2, canvas.height / 2);
ctx.rotate(-Math.PI / 4); // Rotate 45 degrees
ctx.fillText(watermarkText, 0, 0);
ctx.restore();
// Preserve the original image's classes and other attributes
canvas.className = img.className;
for (let i = 0; i < img.attributes.length; i++) {
const attr = img.attributes[i];
if (attr.name !== 'src' && attr.name !== 'ms-code-watermark') {
canvas.setAttribute(attr.name, attr.value);
}
}
// Replace the original image with the watermarked canvas
img.parentNode.replaceChild(canvas, img);
};
// Trigger onload event (in case the image is already loaded)
if (img.complete) {
img.onload();
}
});
}
// Run the function when the DOM is fully loaded
document.addEventListener('DOMContentLoaded', addWatermarkToImages);
</script>
#132 - Hide Elements With Escape Key
Add one attribute and when the esc key is clicked, the element will be set to display none.
<!-- 💙 MEMBERSCRIPT 💙 - HIDE ELEMENTS WITH ESC KEY -->
<script>
document.addEventListener('keydown', function(event) {
// Check if the pressed key is ESC (key code 27)
if (event.key === 'Escape' || event.keyCode === 27) {
// Find all elements with the attribute ms-code-close-esc
const elements = document.querySelectorAll('[ms-code-close-esc]');
// Loop through the elements and set their display to 'none'
elements.forEach(function(element) {
element.style.display = 'none';
});
}
});
</script>
#131 - Add Up Number Inputs
Take the value of number inputs and show it in an input value, or in a text span.
<!-- 💙 MEMBERSCRIPT #131 v0.1 💙 - CALCULATE NUMBER INPUTS -->
<script>
// Function to initialize the counter functionality
function initializeCounter() {
const counters = {};
// Find all elements with ms-code-show-number attribute
document.querySelectorAll('[ms-code-show-number]').forEach(el => {
const counterName = el.getAttribute('ms-code-show-number');
if (!counters[counterName]) {
counters[counterName] = { total: 0, displays: [] };
}
counters[counterName].displays.push(el);
});
// Find all input elements with ms-code-add-number attribute
document.querySelectorAll('input[ms-code-add-number]').forEach(input => {
const counterName = input.getAttribute('ms-code-add-number');
if (counters[counterName]) {
input.addEventListener('input', updateCounter);
}
});
// Function to update counter when input changes
function updateCounter(event) {
const input = event.target;
const counterName = input.getAttribute('ms-code-add-number');
const counter = counters[counterName];
if (counter) {
counter.total = 0;
document.querySelectorAll(`input[ms-code-add-number="${counterName}"]`).forEach(input => {
counter.total += parseInt(input.value) || 0;
});
counter.displays.forEach(display => {
if (display.tagName === 'INPUT') {
display.value = counter.total;
} else {
display.textContent = counter.total;
}
});
}
}
// Initial update for all counters
Object.keys(counters).forEach(counterName => {
const input = document.querySelector(`input[ms-code-add-number="${counterName}"]`);
if (input) {
input.dispatchEvent(new Event('input'));
}
});
}
// Run the initialization when the DOM is fully loaded
document.addEventListener('DOMContentLoaded', initializeCounter);
</script>
#130 - Auto Submit Form When All Inputs Change
Skip the need for a submit button and submit the form when all inputs change.
<!-- 💙 MEMBERSCRIPT #130 v0.1 💙 - AUTO SUBMIT FORMS FROM INPUT CHANGE -->
<script>
document.addEventListener('DOMContentLoaded', () => {
const forms = document.querySelectorAll('form[ms-code-auto-submit]');
forms.forEach(form => {
const fields = form.querySelectorAll('input:not([type="submit"]):not([type="button"]):not([type="reset"]), select, textarea');
const fieldStates = new Map(Array.from(fields).map(field => [field, false]));
function updateFieldState(field, checkImmediately = false) {
switch (field.type) {
case 'checkbox':
fieldStates.set(field, true); // Considered interacted with once changed
break;
case 'radio':
const radioGroup = form.querySelectorAll(`input[type="radio"][name="${field.name}"]`);
radioGroup.forEach(radio => fieldStates.set(radio, true));
break;
case 'select-one':
case 'select-multiple':
fieldStates.set(field, field.value !== '');
break;
case 'file':
fieldStates.set(field, field.files.length > 0);
break;
case 'hidden':
fieldStates.set(field, true); // Always consider hidden fields as filled
break;
default:
// For text inputs, only update on blur or if checkImmediately is true
if (field.type === 'text' || field.type === 'password' || field.type === 'email' || field.type === 'tel' || field.type === 'url' || field.tagName === 'TEXTAREA') {
if (checkImmediately || !field.dataset.blurred) {
fieldStates.set(field, field.value.trim() !== '');
}
} else {
fieldStates.set(field, field.value.trim() !== '');
}
}
if (checkImmediately) {
checkAndSubmit();
}
}
function checkAndSubmit() {
if (Array.from(fieldStates.values()).every(state => state)) {
// Create and dispatch a submit event
const submitEvent = new Event('submit', {
bubbles: true,
cancelable: true
});
const submitted = form.dispatchEvent(submitEvent);
// If the event wasn't prevented, manually submit the form
if (submitted) {
form.submit();
}
}
}
fields.forEach(field => {
// Use 'change' event for checkboxes, radios, file inputs, and selects
if (['checkbox', 'radio', 'file', 'select-one', 'select-multiple'].includes(field.type) || field.tagName === 'SELECT') {
field.addEventListener('change', () => updateFieldState(field, true));
}
// For text-like inputs, use 'blur' event
if (field.type === 'text' || field.type === 'password' || field.type === 'email' || field.type === 'tel' || field.type === 'url' || field.tagName === 'TEXTAREA') {
field.addEventListener('blur', () => {
field.dataset.blurred = 'true';
updateFieldState(field, true);
});
// Also check on input, but don't submit immediately
field.addEventListener('input', () => updateFieldState(field, false));
}
});
// Initial check for pre-filled fields (e.g., browser autofill)
fields.forEach(field => updateFieldState(field, false));
checkAndSubmit();
});
});
</script>
#129 - Country Gating
Block visitors from viewing your site if they're in one of the disallowed countries.
<!-- 💙 MEMBERSCRIPT #129 v0.1 💙 - COUNTRY GATING -->
<script>
// Configuration
const ACCESS_DENIED_PAGE = '/access-denied';
// List of disallowed countries using ISO 3166-1 alpha-2 country codes
const DISALLOWED_COUNTRIES = [
// "US", // United States
// "CN", // China
// "RU", // Russia
// "IN", // India
// "JP", // Japan
// "DE", // Germany
// "GB", // United Kingdom
// "FR", // France
// "BR", // Brazil
// "IT", // Italy
// Add more countries as needed
];
// Function to get visitor's country and check access
function checkCountryAccess() {
// Check if we're already on the access denied page
if (window.location.pathname === ACCESS_DENIED_PAGE) {
return; // Don't redirect if already on the access denied page
}
fetch('https://ipapi.co/json/')
.then(response => response.json())
.then(data => {
const visitorCountry = data.country_code; // This returns the ISO 3166-1 alpha-2 country code
if (DISALLOWED_COUNTRIES.includes(visitorCountry)) {
window.location.href = ACCESS_DENIED_PAGE;
}
})
.catch(error => {
console.error('Error fetching IP data:', error);
});
}
// Run the check when the page loads
document.addEventListener('DOMContentLoaded', checkCountryAccess);
</script>
#128 - Hide Elements After They've Been Seen
Add one attribute, and your visitors will only see that element one time. After refresh, it will be gone.
<!-- 💙 MEMBERSCRIPT #128 💙 - ONLY SHOW ELEMENT ONCE -->
<script>
document.addEventListener('DOMContentLoaded', function() {
// Find all elements with the ms-code-show-once attribute
const elements = document.querySelectorAll('[ms-code-show-once]');
elements.forEach(element => {
const identifier = element.getAttribute('ms-code-show-once');
const storageKey = `ms-code-shown-${identifier}`;
// Check if the element has been seen before
if (localStorage.getItem(storageKey) !== 'true') {
// If not seen, show the element
element.style.display = 'block';
// Mark it as seen in localStorage
localStorage.setItem(storageKey, 'true');
} else {
// If already seen, hide the element
element.style.display = 'none';
}
});
});
</script>
#127 - Validate Text Inputs
Validate text inputs against any list of strings, including wildcards!
<!-- 💙 MEMBERSCRIPT #127 v0.1 💙 - TEXT INPUT VALIDATION -->
<script>
document.addEventListener('DOMContentLoaded', function() {
// Debounce function
function debounce(func, wait) {
let timeout;
return function executedFunction(...args) {
const later = () => {
clearTimeout(timeout);
func(...args);
};
clearTimeout(timeout);
timeout = setTimeout(later, wait);
};
}
// Find all fields with ms-code-require attribute
const fields = document.querySelectorAll('[ms-code-require]');
fields.forEach(field => {
// Get the error element for this field
const errorElement = document.querySelector(`[ms-code-require-error="${field.getAttribute('ms-code-require')}"]`);
// Hide error message initially
if (errorElement) {
errorElement.style.display = 'none';
}
// Get the form containing the field
const form = field.closest('form');
// Get the submit button
const submitButton = form ? form.querySelector(`[ms-code-submit-button="${field.getAttribute('ms-code-require')}"]`) : null;
// Get the require-list attribute value
const requireList = field.getAttribute('ms-code-require-list');
if (requireList) {
// Convert the require-list to an array of regex patterns
const patterns = requireList.split(',').map(pattern => {
return pattern.replace(/\{([^}]+)\}/g, (match, p1) => {
return p1.split('').map(char => {
switch(char) {
case '0': return '\\d';
case 'A': return '[A-Z]';
case 'a': return '[a-z]';
default: return char;
}
}).join('');
});
});
// Validate function
function validateField() {
const value = field.value;
const isValid = patterns.some(pattern => new RegExp(`^${pattern}$`).test(value));
if (errorElement) {
errorElement.style.display = isValid ? 'none' : 'block';
}
if (submitButton) {
submitButton.style.opacity = isValid ? '1' : '0.5';
submitButton.style.pointerEvents = isValid ? 'auto' : 'none';
}
return isValid;
}
// Debounced validate function
const debouncedValidate = debounce(validateField, 500);
// Add blur event listener
field.addEventListener('blur', validateField);
// Add input event listener for debounced validation
field.addEventListener('input', debouncedValidate);
// Handle form submission
if (form) {
form.addEventListener('submit', function(event) {
if (!validateField() && submitButton) {
event.preventDefault();
field.focus();
}
});
}
}
});
});
</script>
#126 - Post Form To Webhook Without Redirecting
Post data to a webhook & keep the default Webflow form behavior.
<!-- 💙 MEMBERSCRIPT #126 v0.1 💙 - POST FORM DATA TO WEBHOOK WITHOUT REDIRECTING -->
<script>
// Wait for the DOM to be fully loaded
document.addEventListener('DOMContentLoaded', function() {
// Select all forms with the ms-code-form-no-redirect attribute
const forms = document.querySelectorAll('form[ms-code-form-no-redirect]');
forms.forEach(form => {
// Select the success and error message elements for this form
const formWrapper = form.closest('.w-form');
const successMessage = formWrapper.querySelector('.w-form-done');
const errorMessage = formWrapper.querySelector('.w-form-fail');
// Add submit event listener to the form
form.addEventListener('submit', function(event) {
// Prevent the default form submission
event.preventDefault();
// Get the form data
const formData = new FormData(form);
// Get the submit button and set its text to the waiting message
const submitButton = form.querySelector('input[type="submit"], button[type="submit"]');
const originalButtonText = submitButton.value || submitButton.textContent;
const waitingText = submitButton.getAttribute('data-wait') || 'Please wait...';
if (submitButton.tagName === 'INPUT') {
submitButton.value = waitingText;
} else {
submitButton.textContent = waitingText;
}
// Disable the submit button
submitButton.disabled = true;
// Send the form data to the form's action URL using fetch
fetch(form.action, {
method: 'POST',
body: formData
})
.then(response => {
if (response.ok) {
// If the submission was successful, show the success message
form.style.display = 'none';
successMessage.style.display = 'block';
errorMessage.style.display = 'none';
} else {
// If there was an error, show the error message
throw new Error('Form submission failed');
}
})
.catch(error => {
// If there was a network error or the submission failed, show the error message
console.error('Error:', error);
errorMessage.style.display = 'block';
successMessage.style.display = 'none';
})
.finally(() => {
// Reset the submit button text and re-enable it
if (submitButton.tagName === 'INPUT') {
submitButton.value = originalButtonText;
} else {
submitButton.textContent = originalButtonText;
}
submitButton.disabled = false;
});
});
});
});
</script>
#125 - Control Required State With Checkbox
Set form fields to required/optional based on the state of a checkbox.
<!-- 💙 MEMBERSCRIPT #125 v0.1 💙 - CHECKBOX TOGGLE REQUIRED ON FORM FIELDS -->
<script>
// Function to initialize the form field requirements
function initFormFieldRequirements() {
// Handle checkbox changes
document.querySelectorAll('[ms-code-req-if-checked], [ms-code-req-if-unchecked]').forEach(checkbox => {
checkbox.addEventListener('change', updateFieldRequirements);
// Initial update
updateFieldRequirements.call(checkbox);
});
}
// Function to update field requirements based on checkbox state
function updateFieldRequirements() {
const isChecked = this.checked;
const group = this.getAttribute('ms-code-req-if-checked') || this.getAttribute('ms-code-req-if-unchecked');
const ifChecked = this.hasAttribute('ms-code-req-if-checked');
const shouldBeRequired = ifChecked ? isChecked : !isChecked;
const shouldDisableIfNotReq = this.hasAttribute('ms-code-disable-if-not-req');
// Update associated input fields
document.querySelectorAll(`[ms-code-req-input="${group}"]`).forEach(input => {
input.required = shouldBeRequired;
updateInputStyle(input, shouldBeRequired, shouldDisableIfNotReq);
});
// Update associated labels
document.querySelectorAll(`[ms-code-req-label="${group}"]`).forEach(label => {
label.style.display = shouldBeRequired ? '' : 'none';
});
}
// Function to update input style based on required state and disable setting
function updateInputStyle(input, isRequired, shouldDisableIfNotReq) {
if (shouldDisableIfNotReq) {
input.style.opacity = isRequired ? '1' : '0.4';
input.style.pointerEvents = isRequired ? '' : 'none';
} else {
input.style.opacity = '';
input.style.pointerEvents = '';
}
}
// Initialize when the DOM is fully loaded
document.addEventListener('DOMContentLoaded', initFormFieldRequirements);
</script>
#124 - Toggle Item Visibility
Use custom buttons to hide and show elements, with states saved in local storage.
<!-- 💙 MEMBERSCRIPT #124 v0.1 💙 - TOGGLE ITEM VISIBILITY -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const STORAGE_KEY = 'ms-code-vis-states';
// Load saved states from local storage
let savedStates = JSON.parse(localStorage.getItem(STORAGE_KEY)) || {};
// Find all unique group identifiers
const groups = new Set([...document.querySelectorAll('[ms-code-vis-item]')].map(el => el.getAttribute('ms-code-vis-item')));
groups.forEach(group => {
const item = document.querySelector(`[ms-code-vis-item="${group}"]`);
const showButton = document.querySelector(`[ms-code-vis-show="${group}"]`);
const hideButton = document.querySelector(`[ms-code-vis-hide="${group}"]`);
if (!item || !showButton || !hideButton) return;
// Function to update visibility
function updateVisibility(isVisible) {
if (isVisible) {
item.style.removeProperty('display');
showButton.style.display = 'none';
hideButton.style.removeProperty('display');
} else {
item.style.display = 'none';
showButton.style.removeProperty('display');
hideButton.style.display = 'none';
}
// Save state to local storage
savedStates[group] = isVisible;
localStorage.setItem(STORAGE_KEY, JSON.stringify(savedStates));
}
// Set initial visibility
const defaultState = item.getAttribute('ms-code-vis-default');
const savedState = savedStates[group];
if (savedState !== undefined) {
updateVisibility(savedState);
} else if (defaultState === 'hide') {
updateVisibility(false);
} else {
updateVisibility(true);
}
// Add click event listeners
showButton.addEventListener('click', function(e) {
e.preventDefault();
updateVisibility(true);
});
hideButton.addEventListener('click', function(e) {
e.preventDefault();
updateVisibility(false);
});
});
});
</script>
#123 - One Audio Playing At A Time
Automatically pause all other audioplayers when a user clicks to play one.
<!-- 💙 MEMBERSCRIPT #123 💙 - ONE AUDIO AT A TIME -->
<script>
document.addEventListener('DOMContentLoaded', () => {
const pauseOthers = current =>
document.querySelectorAll('audio, video').forEach(el => el !== current && !el.paused && el.pause());
const addPlayListener = el => el.addEventListener('play', e => pauseOthers(e.target));
new MutationObserver(mutations =>
mutations.forEach(m => m.addedNodes.forEach(n =>
(n.nodeName === 'AUDIO' || n.nodeName === 'VIDEO') && addPlayListener(n)
))
).observe(document.body, { childList: true, subtree: true });
document.querySelectorAll('audio, video').forEach(addPlayListener);
});
</script>
#122 - Open External Links In New Tab
Automatically make external links open in a new tab, plus add nofollow and noreferrer attributes.
<!-- 💙 MEMBERSCRIPT #122 💙 - OPEN EXTERNAL LINKS IN NEW TAB -->
<script>
document.addEventListener('DOMContentLoaded', () => {
const thisDomain = location.hostname;
const externalSelector = `a:not([href*="${thisDomain}"]):not([href^="/"]):not([href^="#"]):not([ms-code-ext-link="ignore"])`;
document.querySelectorAll(externalSelector).forEach(link => {
link.target = '_blank'; // Open in new tab (comment out to disable)
link.rel = (link.rel ? link.rel + ' ' : '') + 'noreferrer'; // Add noreferrer (comment out to disable)
link.rel = (link.rel ? link.rel + ' ' : '') + 'nofollow'; // Add nofollow (comment out to disable)
});
});
</script>
#121 - Render Array From Custom Field
Display any comma-separated list back to your members in Webflow.
<!-- 💙 MEMBERSCRIPT #121 v0.1 💙 - RENDER ARRAY FROM CUSTOM FIELD -->
<script>
// Function to render arrays from Memberstack custom fields
function renderMemberstackArrays() {
// Get all elements with the ms-code-render-array attribute
const arrayElements = document.querySelectorAll('[ms-code-render-array]');
arrayElements.forEach(element => {
const customFieldKey = element.getAttribute('ms-code-render-array');
// Get Memberstack data from localStorage
const memberData = JSON.parse(localStorage.getItem('_ms-mem'));
if (!memberData || !memberData.customFields || !memberData.customFields[customFieldKey]) {
// If no data found, remove the element
element.remove();
return;
}
const arrayString = memberData.customFields[customFieldKey];
// Convert string to array, trim whitespace
const arrayItems = arrayString.split(',').map(item => item.trim()).filter(item => item !== '');
if (arrayItems.length === 0) {
// If array is empty, remove the element
element.remove();
return;
}
// Store the parent element
const parentElement = element.parentNode;
// Clone the template
const templateItem = element.cloneNode(true);
// Remove the ms-code-render-array attribute from the template
templateItem.removeAttribute('ms-code-render-array');
// Create a document fragment to hold the new items
const fragment = document.createDocumentFragment();
// Render array items
arrayItems.forEach(item => {
const newItem = templateItem.cloneNode(true);
// Replace the content of the new item
replaceContent(newItem, item);
fragment.appendChild(newItem);
});
// Replace the original element with the new items
parentElement.replaceChild(fragment, element);
});
}
// Helper function to replace content in the element
function replaceContent(element, newContent) {
if (element.childNodes.length > 0) {
element.childNodes.forEach(child => {
if (child.nodeType === Node.ELEMENT_NODE) {
replaceContent(child, newContent);
} else if (child.nodeType === Node.TEXT_NODE) {
child.textContent = newContent;
}
});
} else {
element.textContent = newContent;
}
}
// Run the function when the DOM is fully loaded
document.addEventListener('DOMContentLoaded', renderMemberstackArrays);
</script>
#120 - Show/Hide Element Based On Device, OS, or Browser
Conditional visibility based on which device, operating system, or browser the visitor is using.
<!-- 💙 MEMBERSCRIPT #120 v0.1 💙 - DEVICE/OS/BROWSER CONDITIONAL VISIBILITY -->
<script>
// Define device types, operating systems, and browsers with their detection methods
const detectionTypes = {
// Device types
mobile: () => /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent),
tablet: () => /iPad|Android|Silk/i.test(navigator.userAgent) && !/Mobile/i.test(navigator.userAgent),
desktop: () => !(/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)),
touchdevice: () => 'ontouchstart' in window || navigator.maxTouchPoints > 0,
landscape: () => window.matchMedia("(orientation: landscape)").matches,
portrait: () => window.matchMedia("(orientation: portrait)").matches,
// Operating Systems
ios: () => /iPad|iPhone|iPod/.test(navigator.userAgent) && !window.MSStream,
android: () => /Android/.test(navigator.userAgent),
macos: () => /Mac OS X/.test(navigator.userAgent) && !(/iPad|iPhone|iPod/.test(navigator.userAgent)),
windows: () => /Win/.test(navigator.platform),
linux: () => /Linux/.test(navigator.platform),
// Browsers
chrome: () => /Chrome/.test(navigator.userAgent) && !/Chromium/.test(navigator.userAgent),
firefox: () => /Firefox/.test(navigator.userAgent),
safari: () => /Safari/.test(navigator.userAgent) && !/Chrome/.test(navigator.userAgent),
edge: () => /Edg/.test(navigator.userAgent),
opera: () => /OPR/.test(navigator.userAgent) || /Opera/.test(navigator.userAgent),
ie: () => /Trident/.test(navigator.userAgent)
};
function detectTypes() {
const detected = [];
for (const [type, detector] of Object.entries(detectionTypes)) {
if (detector()) {
detected.push(type);
}
}
return detected;
}
function evaluateCondition(condition, currentTypes) {
const parts = condition.split('&').map(part => part.trim());
return parts.every(part => {
const orParts = part.split('|').map(p => p.trim());
return orParts.some(p => {
if (p.startsWith('!')) {
return !currentTypes.includes(p.slice(1));
}
return currentTypes.includes(p);
});
});
}
function updateElementVisibility() {
const currentTypes = detectTypes();
const elements = document.querySelectorAll('[ms-code-device-show]');
elements.forEach(element => {
const showAttribute = element.getAttribute('ms-code-device-show').toLowerCase();
const shouldShow = evaluateCondition(showAttribute, currentTypes);
element.style.display = shouldShow ? '' : 'none';
});
}
// Run on page load and window resize
window.addEventListener('load', updateElementVisibility);
window.addEventListener('resize', updateElementVisibility);
</script>
#119 - Age Calculator From Date Input
Calculate total years passed and prefill an input with the number.
<!-- 💙 MEMBERSCRIPT #119 v0.1 💙 - AGE CALCULATOR FROM DATE INPUT -->
<script>
// Function to calculate age
function calculateAge(birthDate) {
const today = new Date();
const birth = new Date(birthDate);
let age = today.getFullYear() - birth.getFullYear();
const monthDiff = today.getMonth() - birth.getMonth();
if (monthDiff < 0 || (monthDiff === 0 && today.getDate() < birth.getDate())) {
age--;
}
return age;
}
// Function to update age input
function updateAgeInput(birthdayInput) {
const attrValue = birthdayInput.getAttribute('ms-code-bday-input');
const ageInput = document.querySelector(`[ms-code-age-input="${attrValue}"]`);
if (birthdayInput.value) {
const age = calculateAge(birthdayInput.value);
ageInput.value = age;
} else {
ageInput.value = '';
}
}
// Function to set up event listeners for all birthday inputs
function setupAgeCalculators() {
const birthdayInputs = document.querySelectorAll('[ms-code-bday-input]');
birthdayInputs.forEach(input => {
input.addEventListener('input', () => updateAgeInput(input));
// Initial call to set age if birthday is pre-filled
updateAgeInput(input);
});
}
// Run setup when the DOM is fully loaded
document.addEventListener('DOMContentLoaded', setupAgeCalculators);
</script>
#118 - Save Member's Last IP Address
Update a custom field with the most recent IP address your members log in from.
<!-- 💙 MEMBERSCRIPT #118 v0.1 💙 - SAVE LAST IP ADDRESS -->
<script>
const memberstack = window.$memberstackDom;
memberstack.getCurrentMember().then(async (response) => {
if (response && response.data) {
const member = response.data;
try {
// Fetch the current IP address from the ipify API
const ipResponse = await fetch('https://api.ipify.org?format=json');
const ipData = await ipResponse.json();
const currentIpAddress = ipData.ip;
// Retrieve the stored IP address from Memberstack's custom fields
const storedIpAddress = member.customFields["last-ip"];
// Check if the IP address has changed and update if necessary
if (currentIpAddress !== storedIpAddress) {
await memberstack.updateMember({
customFields: {
"last-ip": currentIpAddress
}
});
// Optional: Uncomment the line below to log a message when the IP is updated
// console.log('IP address updated');
} else {
// Optional: Uncomment the line below to log when the IP remains unchanged
// console.log('IP address unchanged, no update needed');
}
} catch (error) {
// Log any errors encountered during the fetch or update process
console.error('Error checking or updating member IP:', error);
}
} else {
// Optional: Uncomment the line below to log when no member is logged in
// console.log('No member is currently logged in');
}
});
</script>
#117 - Page Scroll Progress Bar
A flexible & custom page scroll indicator to display page scroll progress.
<!-- 💙 MEMBERSCRIPT #117 v0.1 💙 - PAGE SCROLL PROGRESS BAR -->
<script>
// Function to update the progress bar
function updateProgressBar() {
const container = document.querySelector('[ms-code-ps="container"]');
const bar = document.querySelector('[ms-code-ps="bar"]');
const startElement = document.querySelector('[ms-code-ps="start"]');
const endElement = document.querySelector('[ms-code-ps="end"]');
if (!container || !bar) return;
const windowHeight = window.innerHeight;
const documentHeight = document.documentElement.scrollHeight;
const scrollTop = window.pageYOffset || document.documentElement.scrollTop;
let startPosition = 0;
let endPosition = documentHeight - windowHeight;
if (startElement) {
const startRect = startElement.getBoundingClientRect();
startPosition = scrollTop + startRect.top - windowHeight;
}
if (endElement) {
const endRect = endElement.getBoundingClientRect();
endPosition = scrollTop + endRect.top - windowHeight;
}
const scrollRange = endPosition - startPosition;
const scrollProgress = scrollTop - startPosition;
const scrollPercentage = Math.max(0, Math.min(100, (scrollProgress / scrollRange) * 100));
// Use requestAnimationFrame for smooth animation
requestAnimationFrame(() => {
bar.style.width = `${scrollPercentage}%`;
bar.style.transition = 'width 0.1s linear';
});
}
// Throttle function to limit how often updateProgressBar is called
function throttle(func, limit) {
let inThrottle;
return function() {
const args = arguments;
const context = this;
if (!inThrottle) {
func.apply(context, args);
inThrottle = true;
setTimeout(() => inThrottle = false, limit);
}
};
}
// Add scroll event listener with throttling
window.addEventListener('scroll', throttle(updateProgressBar, 10));
// Initial call to set the correct width on page load
updateProgressBar();
</script>
#116 - Share Highlighted Text Links
Allow users to highlight text and share the link with others!
<!-- 💙 MEMBERSCRIPT #116 v0.1 💙 - SHARE HIGHLIGHTED TEXT LINKS -->
<script>
// Function to encode text and position for URL
function encodeSelection(text, nodeIndex, textOffset) {
return btoa(encodeURIComponent(JSON.stringify({ text, nodeIndex, textOffset })));
}
// Function to decode selection from URL
function decodeSelection(encoded) {
try {
return JSON.parse(decodeURIComponent(atob(encoded)));
} catch (e) {
// If parsing fails, assume it's just the text in the old format
return { text: decodeURIComponent(atob(encoded)) };
}
}
// Function to remove existing highlight
function removeExistingHighlight() {
const existingHighlight = document.querySelector('.ms-highlight');
if (existingHighlight) {
const parent = existingHighlight.parentNode;
parent.replaceChild(document.createTextNode(existingHighlight.textContent), existingHighlight);
parent.normalize(); // Merge adjacent text nodes
}
}
// Function to handle text selection
function handleSelection() {
const selection = window.getSelection();
if (selection.toString().length > 0) {
removeExistingHighlight();
const range = selection.getRangeAt(0);
const selectedText = selection.toString();
const textNodes = getAllTextNodes(document.body);
const nodeIndex = textNodes.indexOf(range.startContainer);
const textOffset = range.startOffset;
// Create a unique identifier for the selection
const selectionId = encodeSelection(selectedText, nodeIndex, textOffset);
// Update URL with the selection parameter
const url = new URL(window.location);
url.searchParams.set('highlight', selectionId);
window.history.pushState({}, '', url);
// Highlight the selected text
highlightText(selectionId, range);
}
}
// Function to highlight text
function highlightText(selectionId, range) {
const span = document.createElement('span');
span.className = 'ms-highlight';
span.id = selectionId;
range.surroundContents(span);
}
// Function to highlight and scroll to text based on URL parameter
function highlightFromURL() {
removeExistingHighlight();
const url = new URL(window.location);
const highlightId = url.searchParams.get('highlight');
if (highlightId) {
const { text, nodeIndex, textOffset } = decodeSelection(highlightId);
const textNodes = getAllTextNodes(document.body);
if (nodeIndex !== undefined && textOffset !== undefined) {
// Use precise location if available
if (nodeIndex < textNodes.length) {
const node = textNodes[nodeIndex];
if (node.textContent.substr(textOffset, text.length) === text) {
const range = document.createRange();
range.setStart(node, textOffset);
range.setEnd(node, textOffset + text.length);
highlightText(highlightId, range);
}
}
} else {
// Fall back to searching for the first occurrence of the text
for (let node of textNodes) {
const index = node.textContent.indexOf(text);
if (index !== -1) {
const range = document.createRange();
range.setStart(node, index);
range.setEnd(node, index + text.length);
highlightText(highlightId, range);
break;
}
}
}
const highlightedSpan = document.getElementById(highlightId);
if (highlightedSpan) {
highlightedSpan.scrollIntoView({ behavior: 'smooth', block: 'center' });
}
}
}
// Helper function to get all text nodes
function getAllTextNodes(element) {
const textNodes = [];
const walk = document.createTreeWalker(element, NodeFilter.SHOW_TEXT, null, false);
let node;
while (node = walk.nextNode()) {
textNodes.push(node);
}
return textNodes;
}
// Add event listener for text selection
document.addEventListener('mouseup', handleSelection);
// Call highlightFromURL when the page loads
window.addEventListener('load', highlightFromURL);
</script>
#115 - Generate a Random Password
Zero friction sign up. Require or allow members to set a password in the future.
<!-- 💙 MEMBERSCRIPT #115 v0.1 💙 - GENERATE PASSWORD-->
<script>
document.addEventListener('DOMContentLoaded', function() {
var passwordInput = document.querySelector('[data-ms-member="password"]');
if (passwordInput) {
// Function to generate random password
function generatePassword() {
var timestamp = Date.now().toString(36);
var characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789!@#$%^&*()_+{}[]|:;<>,.?/~';
var randomChars = '';
for (var i = 0; i < 16; i++) {
randomChars += characters.charAt(Math.floor(Math.random() * characters.length));
}
return (timestamp + randomChars).slice(0, 32);
}
// Generate and set password
passwordInput.value = generatePassword();
// Block password managers and prevent editing
passwordInput.setAttribute('autocomplete', 'off');
passwordInput.setAttribute('readonly', 'readonly');
// Prevent copy and paste
passwordInput.addEventListener('copy', function(e) {
e.preventDefault();
});
passwordInput.addEventListener('paste', function(e) {
e.preventDefault();
});
// Prevent dragging
passwordInput.addEventListener('dragstart', function(e) {
e.preventDefault();
});
// Prevent context menu
passwordInput.addEventListener('contextmenu', function(e) {
e.preventDefault();
});
}
});
</script>
#114 - Scroll To Top Button
Add a button which will scroll to the top of the page when clicked,
<!-- 💙 MEMBERSCRIPT #114 v0.1 💙 - SCROLL TO TOP BUTTON -->
<script>
document.addEventListener('DOMContentLoaded', function() {
var scrollTopButton = document.querySelector('[ms-code-scroll-top="button"]');
if (scrollTopButton) {
// Set initial styles
scrollTopButton.style.opacity = '0';
scrollTopButton.style.visibility = 'hidden';
scrollTopButton.style.transition = 'opacity 0.3s, visibility 0.3s';
// Function to check scroll position and toggle button visibility
function toggleButtonVisibility() {
if (window.pageYOffset > 300) {
scrollTopButton.style.opacity = '1';
scrollTopButton.style.visibility = 'visible';
} else {
scrollTopButton.style.opacity = '0';
scrollTopButton.style.visibility = 'hidden';
}
}
// Initial check on page load
toggleButtonVisibility();
// Check on scroll
window.addEventListener('scroll', toggleButtonVisibility);
// Scroll to top when button is clicked
scrollTopButton.addEventListener('click', function() {
window.scrollTo({
top: 0,
behavior: 'smooth'
});
});
}
});
</script>
#113 - RSS Feeds
Use a Webflow UI to display an RSS feed directly on your Website.
<!-- 💙 MEMBERSCRIPT #113 v0.2 💙 - RSS FEEDS IN WEBFLOW -->
<script>
(function() {
// console.log('RSS Feed Script starting...');
const CORS_PROXIES = [
'https://corsproxy.io/?',
'https://api.allorigins.win/raw?url=',
'https://cors-anywhere.herokuapp.com/',
'https://thingproxy.freeboard.io/fetch/',
'https://yacdn.org/proxy/'
];
function loadScript(src, onLoad, onError) {
const script = document.createElement('script');
script.src = src;
script.onload = onLoad;
script.onerror = onError;
document.head.appendChild(script);
}
async function fetchWithFallback(url) {
for (const proxy of CORS_PROXIES) {
try {
const response = await fetch(proxy + encodeURIComponent(url));
if (response.ok) {
return await response.text();
}
} catch (error) {
console.warn(`Failed to fetch with proxy ${proxy}:`, error);
}
}
throw new Error('All CORS proxies failed');
}
function initRSSFeed() {
if (typeof RSSParser === 'undefined') {
console.error('RSSParser is not defined.');
return;
}
const parser = new RSSParser({
customFields: {
item: [
['media:content', 'mediaContent', {keepArray: true}],
['media:thumbnail', 'mediaThumbnail', {keepArray: true}],
['enclosure', 'enclosure', {keepArray: true}],
]
}
});
document.querySelectorAll('[ms-code-rss-feed]').forEach(element => {
const url = element.getAttribute('ms-code-rss-url');
const limit = parseInt(element.getAttribute('ms-code-rss-limit')) || 5;
fetchWithFallback(url)
.then(str => parser.parseString(str))
.then(feed => {
renderRSSItems(element, feed.items.slice(0, limit), {
showImage: element.getAttribute('ms-code-rss-show-image') !== 'false',
showDate: element.getAttribute('ms-code-rss-show-date') !== 'false',
dateFormat: element.getAttribute('ms-code-rss-date-format') || 'short',
target: element.getAttribute('ms-code-rss-target') || '_self'
});
})
.catch(err => {
console.error('Error fetching or parsing RSS feed:', err);
element.textContent = `Failed to load RSS feed from ${url}. Error: ${err.message}`;
});
});
}
function renderRSSItems(element, items, options) {
const templateItem = element.querySelector('[ms-code-rss-item]');
if (!templateItem) return;
element.innerHTML = ''; // Clear existing items
items.forEach(item => {
const itemElement = templateItem.cloneNode(true);
const title = itemElement.querySelector('[ms-code-rss-title]');
if (title) {
const titleLength = parseInt(title.getAttribute('ms-code-rss-title-length')) || Infinity;
title.textContent = truncate(item.title, titleLength);
}
const description = itemElement.querySelector('[ms-code-rss-description]');
if (description) {
const descriptionLength = parseInt(description.getAttribute('ms-code-rss-description-length')) || Infinity;
description.textContent = truncate(stripHtml(item.content || item.description), descriptionLength);
}
const date = itemElement.querySelector('[ms-code-rss-date]');
if (date && options.showDate && item.pubDate) {
date.textContent = formatDate(new Date(item.pubDate), options.dateFormat);
}
const img = itemElement.querySelector('[ms-code-rss-image]');
if (img && options.showImage) {
const imgUrl = getImageUrl(item);
if (imgUrl) {
img.src = imgUrl;
img.alt = item.title;
img.removeAttribute('srcset');
}
}
const linkElement = itemElement.querySelector('[ms-code-rss-link]');
if (linkElement) {
linkElement.setAttribute('href', item.link);
linkElement.setAttribute('target', options.target);
}
element.appendChild(itemElement);
});
}
function getImageUrl(item) {
const sources = ['mediaContent', 'mediaThumbnail', 'enclosure'];
for (let source of sources) {
if (item[source] && item[source][0]) {
return item[source][0].$ ? item[source][0].$.url : item[source][0].url;
}
}
return null;
}
function truncate(str, length) {
if (!str) return '';
if (length === Infinity) return str;
return str.length > length ? str.slice(0, length) + '...' : str;
}
function stripHtml(html) {
const tmp = document.createElement('DIV');
tmp.innerHTML = html || '';
return tmp.textContent || tmp.innerText || '';
}
function formatDate(date, format) {
if (!(date instanceof Date) || isNaN(date)) return '';
const options = format === 'long' ?
{ weekday: 'long', year: 'numeric', month: 'long', day: 'numeric' } :
undefined;
return format === 'relative' ? getRelativeTimeString(date) : date.toLocaleDateString(undefined, options);
}
function getRelativeTimeString(date, lang = navigator.language) {
const timeMs = date.getTime();
const deltaSeconds = Math.round((timeMs - Date.now()) / 1000);
const cutoffs = [60, 3600, 86400, 86400 * 7, 86400 * 30, 86400 * 365, Infinity];
const units = ['second', 'minute', 'hour', 'day', 'week', 'month', 'year'];
const unitIndex = cutoffs.findIndex(cutoff => cutoff > Math.abs(deltaSeconds));
const divisor = unitIndex ? cutoffs[unitIndex - 1] : 1;
const rtf = new Intl.RelativeTimeFormat(lang, { numeric: 'auto' });
return rtf.format(Math.floor(deltaSeconds / divisor), units[unitIndex]);
}
loadScript('https://cdn.jsdelivr.net/npm/rss-parser@3.12.0/dist/rss-parser.min.js', initRSSFeed, () => {
console.error('Error loading RSS Parser script');
loadScript('https://unpkg.com/rss-parser@3.12.0/dist/rss-parser.min.js', initRSSFeed, () => {
console.error('Error loading RSS Parser script from backup CDN');
});
});
})();
</script>
#112 - Before & After Sliders
Easily add a before/after photo slider to your Webflow site.
<!-- 💙 MEMBERSCRIPT #112 v0.1 💙 - BEFORE & AFTER SLIDERS -->
<script>
document.addEventListener('DOMContentLoaded', () => {
const wraps = document.querySelectorAll('[ms-code-ba-wrap]');
wraps.forEach(wrap => {
const before = wrap.querySelector('[ms-code-ba-before]');
const after = wrap.querySelector('[ms-code-ba-after]');
// Create slider element
const slider = document.createElement('div');
slider.setAttribute('ms-code-ba-slider', wrap.getAttribute('ms-code-ba-wrap'));
wrap.appendChild(slider);
let isDown = false;
// Ensure proper positioning
wrap.style.position = 'relative';
wrap.style.overflow = 'hidden';
before.style.width = '100%';
before.style.display = 'block';
after.style.position = 'absolute';
after.style.top = '0';
after.style.left = '0';
after.style.width = '100%';
after.style.height = '100%';
slider.style.position = 'absolute';
slider.style.top = '0';
slider.style.bottom = '0';
slider.style.width = '4px';
slider.style.background = 'white';
slider.style.cursor = 'ew-resize';
slider.style.zIndex = '3';
const setPosition = (position) => {
const clampedPosition = Math.max(0, Math.min(1, position));
slider.style.left = `${clampedPosition * 100}%`;
after.style.clipPath = `inset(0 0 0 ${clampedPosition * 100}%)`;
};
const move = (e) => {
if (!isDown && e.type !== 'mousemove') return;
e.preventDefault();
const x = e.type.includes('touch') ? e.touches[0].clientX : e.clientX;
const rect = wrap.getBoundingClientRect();
const position = (x - rect.left) / rect.width;
setPosition(position);
};
const easeBack = () => {
setPosition(0.5); // Move back to center
};
wrap.addEventListener('mousedown', () => isDown = true);
wrap.addEventListener('mouseup', () => isDown = false);
wrap.addEventListener('mouseleave', () => {
isDown = false;
easeBack();
});
wrap.addEventListener('mousemove', move);
wrap.addEventListener('touchstart', (e) => {
isDown = true;
move(e);
});
wrap.addEventListener('touchmove', move);
wrap.addEventListener('touchend', () => {
isDown = false;
easeBack();
});
// Initialize position
setPosition(0.5);
});
});
</script>
#111 - Auto Rotating Tabs
The easiest way to make your tabs auto-rotate on a timer.
<!-- 💙 MEMBERSCRIPT #111 v0.1 💙 - AUTO-ROTATING TABS -->
<script>
// Function to rotate tabs
function initializeTabRotator() {
// Find all tab containers with the ms-code-rotate-tabs attribute
const tabContainers = document.querySelectorAll('[ms-code-rotate-tabs]');
tabContainers.forEach(container => {
const interval = parseInt(container.getAttribute('ms-code-rotate-tabs'), 10);
const tabLinks = container.querySelectorAll('.w-tab-link');
const tabContent = container.closest('.w-tabs').querySelector('.w-tab-content');
const tabPanes = tabContent.querySelectorAll('.w-tab-pane');
let currentIndex = Array.from(tabLinks).findIndex(link => link.classList.contains('w--current'));
let rotationTimer;
// ANIMATION CONFIGURATION
// Modify these values to adjust the animation behavior
const FADE_OUT_DURATION = 300; // Duration for fading out the current tab (in milliseconds)
const FADE_IN_DURATION = 100; // Duration for fading in the new tab (in milliseconds)
const EASING_FUNCTION = 'ease'; // Choose from: 'linear', 'ease', 'ease-in', 'ease-out', 'ease-in-out'
// or use a cubic-bezier function like 'cubic-bezier(0.1, 0.7, 1.0, 0.1)'
// Additional easing options (uncomment to use):
// const EASING_FUNCTION = 'ease-in-quad';
// const EASING_FUNCTION = 'ease-out-quad';
// const EASING_FUNCTION = 'ease-in-out-quad';
// const EASING_FUNCTION = 'ease-in-cubic';
// const EASING_FUNCTION = 'ease-out-cubic';
// const EASING_FUNCTION = 'ease-in-out-cubic';
// const EASING_FUNCTION = 'ease-in-quart';
// const EASING_FUNCTION = 'ease-out-quart';
// const EASING_FUNCTION = 'ease-in-out-quart';
// const EASING_FUNCTION = 'ease-in-quint';
// const EASING_FUNCTION = 'ease-out-quint';
// const EASING_FUNCTION = 'ease-in-out-quint';
// const EASING_FUNCTION = 'ease-in-sine';
// const EASING_FUNCTION = 'ease-out-sine';
// const EASING_FUNCTION = 'ease-in-out-sine';
// const EASING_FUNCTION = 'ease-in-expo';
// const EASING_FUNCTION = 'ease-out-expo';
// const EASING_FUNCTION = 'ease-in-out-expo';
// const EASING_FUNCTION = 'ease-in-circ';
// const EASING_FUNCTION = 'ease-out-circ';
// const EASING_FUNCTION = 'ease-in-out-circ';
// const EASING_FUNCTION = 'ease-in-back';
// const EASING_FUNCTION = 'ease-out-back';
// const EASING_FUNCTION = 'ease-in-out-back';
// END OF ANIMATION CONFIGURATION
function switchToTab(index) {
// Fade out current tab
tabPanes[currentIndex].style.transition = `opacity ${FADE_OUT_DURATION}ms ${EASING_FUNCTION}`;
tabPanes[currentIndex].style.opacity = '0';
setTimeout(() => {
// Remove active classes and update ARIA attributes for current tab and pane
tabLinks[currentIndex].classList.remove('w--current');
tabLinks[currentIndex].setAttribute('aria-selected', 'false');
tabLinks[currentIndex].setAttribute('tabindex', '-1');
tabPanes[currentIndex].classList.remove('w--tab-active');
// Update current index
currentIndex = index;
// Add active classes and update ARIA attributes for new current tab and pane
tabLinks[currentIndex].classList.add('w--current');
tabLinks[currentIndex].setAttribute('aria-selected', 'true');
tabLinks[currentIndex].setAttribute('tabindex', '0');
tabPanes[currentIndex].classList.add('w--tab-active');
// Fade in new tab
tabPanes[currentIndex].style.transition = `opacity ${FADE_IN_DURATION}ms ${EASING_FUNCTION}`;
tabPanes[currentIndex].style.opacity = '1';
// Update the data-current attribute on the parent w-tabs element
const wTabsElement = container.closest('.w-tabs');
if (wTabsElement) {
wTabsElement.setAttribute('data-current', tabLinks[currentIndex].getAttribute('data-w-tab'));
}
}, FADE_OUT_DURATION);
}
function rotateToNextTab() {
const nextIndex = (currentIndex + 1) % tabLinks.length;
switchToTab(nextIndex);
}
function startRotation() {
clearInterval(rotationTimer);
rotationTimer = setInterval(rotateToNextTab, interval);
}
// Add click event listeners to tab links
tabLinks.forEach((link, index) => {
link.addEventListener('click', (e) => {
e.preventDefault();
switchToTab(index);
startRotation(); // Restart rotation from this tab
});
});
// Start the initial rotation
startRotation();
});
}
// Run the function when the DOM is fully loaded
document.addEventListener('DOMContentLoaded', initializeTabRotator);
</script>
#110 - Tooltips for Webflow
Easily add Tippy.js tooltips to your Webflow site with attributes.
<!-- 💙 MEMBERSCRIPT #110 v0.1 💙 - TOOLTIPS FOR WEBFLOW -->
<script>
// Function to load Tippy.js, its CSS, and additional theme/animation CSS
function loadTippy(callback) {
// Load Tippy.js script
const script = document.createElement('script');
script.src = 'https://unpkg.com/@popperjs/core@2';
script.onload = function() {
const tippyScript = document.createElement('script');
tippyScript.src = 'https://unpkg.com/tippy.js@6';
tippyScript.onload = function() {
// Load Tippy.js CSS
const cssFiles = [
'https://unpkg.com/tippy.js@6/dist/tippy.css',
'https://unpkg.com/tippy.js@6/themes/light.css',
'https://unpkg.com/tippy.js@6/themes/light-border.css',
'https://unpkg.com/tippy.js@6/animations/shift-away.css',
'https://unpkg.com/tippy.js@6/animations/shift-toward.css',
'https://unpkg.com/tippy.js@6/animations/scale.css',
'https://unpkg.com/tippy.js@6/animations/perspective.css'
];
let loadedCount = 0;
cssFiles.forEach(file => {
const link = document.createElement('link');
link.href = file;
link.rel = 'stylesheet';
link.onload = function() {
loadedCount++;
if (loadedCount === cssFiles.length) {
// Call the callback function when everything is loaded
callback();
}
};
document.head.appendChild(link);
});
};
document.head.appendChild(tippyScript);
};
document.head.appendChild(script);
}
// Function to initialize Tippy tooltips
function initializeTippyTooltips() {
// Select all elements with any ms-code-tooltip-* attribute
const elements = document.querySelectorAll('[ms-code-tooltip-top], [ms-code-tooltip-bottom], [ms-code-tooltip-left], [ms-code-tooltip-right], [ms-code-tooltip-content]');
elements.forEach(element => {
const tippyOptions = {};
// Content and Placement
if (element.hasAttribute('ms-code-tooltip-top')) {
tippyOptions.content = element.getAttribute('ms-code-tooltip-top');
tippyOptions.placement = 'top';
} else if (element.hasAttribute('ms-code-tooltip-bottom')) {
tippyOptions.content = element.getAttribute('ms-code-tooltip-bottom');
tippyOptions.placement = 'bottom';
} else if (element.hasAttribute('ms-code-tooltip-left')) {
tippyOptions.content = element.getAttribute('ms-code-tooltip-left');
tippyOptions.placement = 'left';
} else if (element.hasAttribute('ms-code-tooltip-right')) {
tippyOptions.content = element.getAttribute('ms-code-tooltip-right');
tippyOptions.placement = 'right';
} else if (element.hasAttribute('ms-code-tooltip-content')) {
tippyOptions.content = element.getAttribute('ms-code-tooltip-content');
}
if (element.hasAttribute('ms-code-tooltip-placement')) {
tippyOptions.placement = element.getAttribute('ms-code-tooltip-placement');
}
// Theme
if (element.hasAttribute('ms-code-tooltip-theme')) {
tippyOptions.theme = element.getAttribute('ms-code-tooltip-theme');
}
// Animation
if (element.hasAttribute('ms-code-tooltip-animation')) {
tippyOptions.animation = element.getAttribute('ms-code-tooltip-animation');
}
// Max Width
if (element.hasAttribute('ms-code-tooltip-maxwidth')) {
tippyOptions.maxWidth = parseInt(element.getAttribute('ms-code-tooltip-maxwidth'));
}
// Delay
if (element.hasAttribute('ms-code-tooltip-delay')) {
tippyOptions.delay = JSON.parse(element.getAttribute('ms-code-tooltip-delay'));
}
// Duration
if (element.hasAttribute('ms-code-tooltip-duration')) {
tippyOptions.duration = JSON.parse(element.getAttribute('ms-code-tooltip-duration'));
}
// Interactive
if (element.hasAttribute('ms-code-tooltip-interactive')) {
tippyOptions.interactive = element.getAttribute('ms-code-tooltip-interactive') === 'true';
}
// Arrow
if (element.hasAttribute('ms-code-tooltip-arrow')) {
tippyOptions.arrow = element.getAttribute('ms-code-tooltip-arrow') === 'true';
}
// Trigger
if (element.hasAttribute('ms-code-tooltip-trigger')) {
tippyOptions.trigger = element.getAttribute('ms-code-tooltip-trigger');
}
// Hide On Click
if (element.hasAttribute('ms-code-tooltip-hideOnClick')) {
tippyOptions.hideOnClick = element.getAttribute('ms-code-tooltip-hideOnClick') === 'true';
}
// Follow Cursor
if (element.hasAttribute('ms-code-tooltip-followCursor')) {
tippyOptions.followCursor = element.getAttribute('ms-code-tooltip-followCursor');
}
// Offset
if (element.hasAttribute('ms-code-tooltip-offset')) {
tippyOptions.offset = JSON.parse(element.getAttribute('ms-code-tooltip-offset'));
}
// Z-Index
if (element.hasAttribute('ms-code-tooltip-zIndex')) {
tippyOptions.zIndex = parseInt(element.getAttribute('ms-code-tooltip-zIndex'));
}
// Allow HTML
if (element.hasAttribute('ms-code-tooltip-allowHTML')) {
tippyOptions.allowHTML = element.getAttribute('ms-code-tooltip-allowHTML') === 'true';
}
// Touch
if (element.hasAttribute('ms-code-tooltip-touch')) {
const touchValue = element.getAttribute('ms-code-tooltip-touch');
tippyOptions.touch = touchValue === 'true' || touchValue === 'false' ? (touchValue === 'true') : JSON.parse(touchValue);
}
// Initialize Tippy instance
tippy(element, tippyOptions);
});
}
// Wait for the DOM to be fully loaded, then load Tippy and initialize tooltips
document.addEventListener('DOMContentLoaded', function() {
loadTippy(initializeTippyTooltips);
});
</script>
#109 - Custom Multi Selects
Custom-styled multi selects with search, keyboard selection, and more.
<!-- 💙 MEMBERSCRIPT #109 v0.1 💙 - CUSTOM MULTI SELECT -->
<script>
$(document).ready(function() {
$('[ms-code-select-wrapper]').each(function() {
const $wrapper = $(this);
const isMulti = $wrapper.attr('ms-code-select-wrapper') === 'multi';
const $input = $wrapper.find('[ms-code-select="input"]');
const $list = $wrapper.find('[ms-code-select="list"]');
const $selectedWrapper = $wrapper.find('[ms-code-select="selected-wrapper"]');
const $emptyState = $wrapper.find('[ms-code-select="empty-state"]');
const options = $input.attr('ms-code-select-options').split(',').map(opt => opt.trim());
let selectedOptions = [];
let highlightedIndex = -1;
const $templateSelectedTag = $selectedWrapper.find('[ms-code-select="tag"]');
const templateSelectedTagHTML = $templateSelectedTag.prop('outerHTML');
$templateSelectedTag.remove();
const $templateNewTag = $list.find('[ms-code-select="tag-name-new"]');
const templateNewTagHTML = $templateNewTag.prop('outerHTML');
$templateNewTag.remove();
function createSelectedTag(value) {
const $newTag = $(templateSelectedTagHTML);
$newTag.find('[ms-code-select="tag-name-selected"]').text(value);
$newTag.find('[ms-code-select="tag-close"]').on('click', function(e) {
e.stopPropagation();
removeTag(value);
});
return $newTag;
}
function addTag(value) {
if (!selectedOptions.includes(value) && options.includes(value)) {
selectedOptions.push(value);
$selectedWrapper.append(createSelectedTag(value));
updateInput();
filterOptions();
}
}
function removeTag(value) {
selectedOptions = selectedOptions.filter(option => option !== value);
$selectedWrapper.find(`[ms-code-select="tag-name-selected"]:contains("${value}")`).closest('[ms-code-select="tag"]').remove();
updateInput();
if (isMulti && selectedOptions.length > 0) {
$input.val($input.val() + ', ');
}
filterOptions();
}
function updateInput() {
$input.val(selectedOptions.join(', '));
}
function toggleList(show) {
$list.toggle(show);
}
function createOptionElement(value) {
const $option = $(templateNewTagHTML);
$option.text(value);
$option.on('click', function() {
selectOption(value);
});
return $option;
}
function selectOption(value) {
if (isMulti) {
addTag(value);
$input.val(selectedOptions.join(', ') + (selectedOptions.length > 0 ? ', ' : ''));
$input.focus();
} else {
selectedOptions = [value];
$selectedWrapper.empty().append(createSelectedTag(value));
updateInput();
toggleList(false);
}
filterOptions();
}
function filterOptions() {
const inputValue = $input.val();
const searchTerm = isMulti ? inputValue.split(',').pop().trim() : inputValue.trim();
let visibleOptionsCount = 0;
$list.find('[ms-code-select="tag-name-new"]').each(function() {
const $option = $(this);
const optionText = $option.text().toLowerCase();
const matches = optionText.includes(searchTerm.toLowerCase());
const isSelected = selectedOptions.includes($option.text());
$option.toggle(matches && !isSelected);
if (matches && !isSelected) visibleOptionsCount++;
});
$emptyState.toggle(visibleOptionsCount === 0 && searchTerm !== '');
highlightedIndex = -1;
updateHighlight();
}
function cleanInput() {
const inputValues = $input.val().split(',').map(v => v.trim()).filter(v => v);
const validValues = inputValues.filter(v => options.includes(v));
selectedOptions = validValues;
$selectedWrapper.empty();
selectedOptions.forEach(value => $selectedWrapper.append(createSelectedTag(value)));
updateInput();
filterOptions();
}
function handleInputChange() {
const inputValue = $input.val();
const inputValues = inputValue.split(',').map(v => v.trim());
const lastValue = inputValues[inputValues.length - 1];
if (inputValue.endsWith(',') || inputValue.endsWith(', ')) {
inputValues.pop();
const newValidValues = inputValues.filter(v => options.includes(v) && !selectedOptions.includes(v));
newValidValues.forEach(addTag);
$input.val(selectedOptions.join(', ') + (selectedOptions.length > 0 ? ', ' : ''));
} else if (options.includes(lastValue) && !selectedOptions.includes(lastValue)) {
addTag(lastValue);
$input.val(selectedOptions.join(', ') + ', ');
}
filterOptions();
}
function initializeWithValue() {
const initialValue = $input.val();
if (initialValue) {
const initialValues = initialValue.split(',').map(v => v.trim());
initialValues.forEach(value => {
if (options.includes(value)) {
addTag(value);
}
});
updateInput();
filterOptions();
}
}
function updateHighlight() {
$list.find('[ms-code-select="tag-name-new"]').removeClass('highlighted').css('background-color', '');
if (highlightedIndex >= 0) {
$list.find('[ms-code-select="tag-name-new"]:visible').eq(highlightedIndex)
.addClass('highlighted')
.css('background-color', '#e0e0e0');
}
}
function handleKeyDown(e) {
const visibleOptions = $list.find('[ms-code-select="tag-name-new"]:visible');
const optionCount = visibleOptions.length;
switch (e.key) {
case 'ArrowDown':
e.preventDefault();
highlightedIndex = (highlightedIndex + 1) % optionCount;
updateHighlight();
break;
case 'ArrowUp':
e.preventDefault();
highlightedIndex = (highlightedIndex - 1 + optionCount) % optionCount;
updateHighlight();
break;
case 'Enter':
e.preventDefault();
if (highlightedIndex >= 0) {
const selectedValue = visibleOptions.eq(highlightedIndex).text();
selectOption(selectedValue);
}
break;
}
}
$.each(options, function(i, option) {
$list.append(createOptionElement(option));
});
$input.on('focus', function() {
toggleList(true);
if (isMulti) {
const currentVal = $input.val().trim();
if (currentVal !== '' && !currentVal.endsWith(',')) {
$input.val(currentVal + ', ');
}
this.selectionStart = this.selectionEnd = this.value.length;
}
filterOptions();
});
$input.on('click', function(e) {
e.preventDefault();
this.selectionStart = this.selectionEnd = this.value.length;
});
$input.on('blur', function() {
setTimeout(function() {
if (!$list.is(':hover')) {
toggleList(false);
cleanInput();
}
}, 100);
});
$input.on('input', handleInputChange);
$input.on('keydown', handleKeyDown);
$list.on('mouseenter', '[ms-code-select="tag-name-new"]', function() {
$(this).css('background-color', '#e0e0e0');
});
$list.on('mouseleave', '[ms-code-select="tag-name-new"]', function() {
if (!$(this).hasClass('highlighted')) {
$(this).css('background-color', '');
}
});
initializeWithValue();
toggleList(false);
});
});
</script>
#108 - Custom Form Submit Buttons
Create any element in Webflow and use it to submit any kind of form.
<!-- 💙 MEMBERSCRIPT #108 v0.1 💙 CUSTOM FORM SUBMIT BUTTON -->
<script>
// Wait for the DOM to be fully loaded
document.addEventListener('DOMContentLoaded', function() {
// Find all elements with the ms-code-submit-new attribute
const newSubmitButtons = document.querySelectorAll('[ms-code-submit-new]');
// Add click event listeners to each new submit button
newSubmitButtons.forEach(button => {
button.addEventListener('click', function(e) {
e.preventDefault(); // Prevent default action if it's a link
// Get the value of the ms-code-submit-new attribute
const submitId = this.getAttribute('ms-code-submit-new');
// Find the corresponding old submit button
const oldSubmitButton = document.querySelector(`[ms-code-submit-old="${submitId}"]`);
// If found, trigger a click on the old submit button
if (oldSubmitButton) {
oldSubmitButton.click();
} else {
console.error(`No matching old submit button found for ID: ${submitId}`);
}
});
});
});
</script>
#107 - Select Plan With Radios
Add a plan selector radio to sign up forms & plan update forms.
<!-- 💙 MEMBERSCRIPT #107 v0.1 💙 SELECT PLAN WITH RADIO BUTTONS -->
<script>
(function() {
const PRICE_ATTRIBUTES = [
'data-ms-plan:add',
'data-ms-plan:update',
'data-ms-price:add',
'data-ms-price:update'
];
function findElementWithAttribute(form) {
// First, check if the form itself has one of the attributes
for (let attr of PRICE_ATTRIBUTES) {
if (form.hasAttribute(attr)) {
return { element: form, attribute: attr };
}
}
// If not found on form, search child elements
for (let attr of PRICE_ATTRIBUTES) {
let element = Array.from(form.querySelectorAll('*')).find(el => el.hasAttribute(attr));
if (element) {
return { element, attribute: attr };
}
}
return null;
}
function updateAttribute(radio) {
const form = radio.closest('form');
if (!form) return;
const result = findElementWithAttribute(form);
if (result) {
result.element.setAttribute(result.attribute, radio.value);
}
}
function handleRadioChange(e) {
updateAttribute(e.target);
}
function initializeRadioButtons() {
const forms = document.querySelectorAll('[ms-code-radio-plan="form"]');
forms.forEach(form => {
const radios = form.querySelectorAll('input[type="radio"]');
radios.forEach(radio => {
radio.addEventListener('change', handleRadioChange);
if (radio.checked) {
updateAttribute(radio);
}
});
});
}
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', initializeRadioButtons);
} else {
initializeRadioButtons();
}
})();
// Only keep this section if you have an update plan form on the page
(function() {
function updateRadioButtonState(radio) {
radio.checked = true;
radio.dispatchEvent(new Event('change'));
// Update custom radio button UI if present
const customRadio = radio.parentElement.querySelector('.w-radio-input');
if (customRadio) {
customRadio.classList.add('w--redirected-checked');
}
}
function checkAndSelectPlan() {
const msMemData = localStorage.getItem('_ms-mem');
if (!msMemData) return;
try {
const memberData = JSON.parse(msMemData);
const activePlanConnections = memberData.planConnections?.filter(conn => conn.active) || [];
if (activePlanConnections.length === 0) return;
const forms = document.querySelectorAll('[ms-code-radio-plan="form"]');
forms.forEach(form => {
const radios = form.querySelectorAll('input[type="radio"]');
radios.forEach(radio => {
const matchingPlan = activePlanConnections.find(conn => conn.payment.priceId === radio.value);
if (matchingPlan) {
updateRadioButtonState(radio);
}
});
});
} catch (error) {
console.error('Error processing _ms-mem data:', error);
}
}
if (document.readyState === 'loading') {
document.addEventListener('DOMContentLoaded', checkAndSelectPlan);
} else {
checkAndSelectPlan();
}
})();
</script>
#106 - Liking & Saving CMS Items
Allow your members to save CMS items to their profile.
<!-- 💙 MEMBERSCRIPT #106 v0.2 💙 SAVING & UNSAVING CMS ITEMS -->
<style>
[ms-code-save], [ms-code-unsave] {
display: none;
}
[ms-code-save-item] {
display: none;
}
</style>
<script>
document.addEventListener("DOMContentLoaded", function() {
const memberstack = window.$memberstackDom;
let isLoggedIn = false;
let savedItems = [];
async function checkMemberLogin() {
try {
const member = await memberstack.getCurrentMember();
return !!member;
} catch (error) {
return false;
}
}
function getSavedItems(memberData) {
return memberData.savedItems || [];
}
function updateButtonVisibility() {
const saveButtons = document.querySelectorAll('[ms-code-save]');
const unsaveButtons = document.querySelectorAll('[ms-code-unsave]');
saveButtons.forEach(button => {
const itemId = button.getAttribute('ms-code-save');
button.style.display = !savedItems.includes(itemId) ? 'block' : 'none';
});
unsaveButtons.forEach(button => {
const itemId = button.getAttribute('ms-code-unsave');
button.style.display = savedItems.includes(itemId) ? 'block' : 'none';
});
}
function updateItemVisibility() {
const saveLists = document.querySelectorAll('[ms-code-save-list]');
saveLists.forEach(list => {
const filter = list.getAttribute('ms-code-save-list');
const items = list.querySelectorAll('[ms-code-save-item]');
items.forEach(item => {
const saveButton = item.querySelector('[ms-code-save]');
if (!saveButton) {
item.style.display = 'block';
return;
}
const itemId = saveButton.getAttribute('ms-code-save');
if (!isLoggedIn || filter === 'all') {
item.style.display = 'block';
} else if (filter === 'saved' & savedItems.includes(itemId)) {
item.style.display = 'block';
} else if (filter === 'unsaved' & !savedItems.includes(itemId)) {
item.style.display = 'block';
} else {
item.style.display = 'none';
}
});
});
}
async function handleButtonClick(event) {
if (!isLoggedIn) return;
const button = event.currentTarget;
const action = button.getAttribute('ms-code-save') ? 'save' : 'unsave';
const itemId = button.getAttribute(action === 'save' ? 'ms-code-save' : 'ms-code-unsave');
if (action === 'save' && !savedItems.includes(itemId)) {
savedItems.push(itemId);
} else if (action === 'unsave') {
savedItems = savedItems.filter(id => id !== itemId);
}
try {
await memberstack.updateMemberJSON({ json: { savedItems } });
} catch (error) {
// Silently handle the error
}
updateButtonVisibility();
updateItemVisibility();
}
function addClickListeners() {
const saveButtons = document.querySelectorAll('[ms-code-save]');
const unsaveButtons = document.querySelectorAll('[ms-code-unsave]');
saveButtons.forEach(button => button.addEventListener('click', handleButtonClick));
unsaveButtons.forEach(button => button.addEventListener('click', handleButtonClick));
}
async function initializeScript() {
isLoggedIn = await checkMemberLogin();
if (isLoggedIn) {
try {
const result = await memberstack.getMemberJSON();
const memberData = result.data || {};
savedItems = getSavedItems(memberData);
} catch (error) {
// Silently handle the error
}
}
updateButtonVisibility();
updateItemVisibility();
addClickListeners();
// Set up a MutationObserver to watch for changes in the DOM
const observer = new MutationObserver((mutations) => {
let shouldUpdate = false;
mutations.forEach((mutation) => {
if (mutation.type === 'childList' && mutation.addedNodes.length > 0) {
shouldUpdate = true;
}
});
if (shouldUpdate) {
updateButtonVisibility();
updateItemVisibility();
addClickListeners();
}
});
// Start observing the document with the configured parameters
observer.observe(document.body, { childList: true, subtree: true });
}
initializeScript();
});
</script>
#105 - Checkout After Login
Automatically launch the checkout if a member selects a price before logging in.
<!-- 💙 MEMBERSCRIPT #105 v0.1 💙 CHECKOUT AFTER LOGIN -->
<script>
/* Checks if the current URL matches the configured redirect URL, or if no specific URL is required */
function isCorrectPage() {
return redirectOnLoginURL === '' || window.location.pathname === redirectOnLoginURL;
}
/* Checks if Memberstack is fully loaded before running any Memberstack-specific code.*/
function memberstackReady(callback) {
function checkAndExecute() {
if (window.$memberstackDom) {
callback(); // Memberstack is ready, run the callback function.
} else {
setTimeout(checkAndExecute, 100); // Wait for 100ms and check again.
}
}
checkAndExecute(); // Start checking if Memberstack is ready.
}
/* Initiates the Stripe checkout process with a specified price ID.*/
async function initiateCheckout(priceId) {
try {
// Set a flag in session storage to indicate that the checkout page was accessed.
sessionStorage.setItem('ms_checkout_viewed', 'true');
await window.$memberstackDom.purchasePlansWithCheckout({
priceId, // The price ID for the product being purchased.
returnUrl: window.location.href, // Redirect the user back here after completing the checkout.
});
} catch (error) {
console.error('Failed to initiate payment:', error); // Provide error details in the console.
}
}
/* Main execution flow that starts once Memberstack is confirmed to be ready */
memberstackReady(() => {
window.$memberstackDom.getCurrentMember().then(({ data: member }) => {
if (member && sessionStorage.getItem('ms_price') && !sessionStorage.getItem('ms_checkout_viewed')) {
initiateCheckout(sessionStorage.getItem('ms_price')); // Start the checkout process if conditions are met.
}
}).catch(error => {
console.error('Failed to retrieve user data:', error); // Log an error if fetching member data fails.
});
});
</script>
#104 - Online Indicator
Show your site visitors your online status based on time zones.
<!-- 💙 MEMBERSCRIPT #104 v0.1 💙 ONLINE INDICATOR -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const businessHours = {
start: 9, // Business hours start at 9 AM
end: 17, // Business hours end at 5 PM
days: [1, 2, 3, 4, 5] // Monday to Friday
};
const colors = {
businessHours: '#34b426',
outsideBusinessHours: '#F25022'
};
const wrappers = document.querySelectorAll('[ms-code-online-wrapper]');
wrappers.forEach(wrapper => {
const timeZone = wrapper.getAttribute('ms-code-online-wrapper');
const dot = wrapper.querySelector('[ms-code-online="dot"]');
const timeSpan = wrapper.querySelector('[ms-code-online="time"]');
const now = new Date();
const formatter = new Intl.DateTimeFormat('en-US', {
hour: 'numeric',
minute: '2-digit',
timeZone: timeZone
});
const formattedTime = formatter.format(now);
if (timeSpan) timeSpan.textContent = formattedTime;
const currentDay = now.getDay();
const currentHour = new Date().toLocaleTimeString('en-US', {
hour: '2-digit',
hour12: false,
timeZone: timeZone
});
const isBusinessDay = businessHours.days.includes(currentDay);
const isBusinessHour = currentHour >= businessHours.start && currentHour < businessHours.end;
if (dot) {
dot.style.backgroundColor = (isBusinessDay && isBusinessHour) ? colors.businessHours : colors.outsideBusinessHours;
}
});
});
</script>
#103 - Custom Booking Form
Add a custom booking form to your website which creates a Google calendar event.
<!-- 💙 MEMBERSCRIPT #103 v0.1 💙 CUSTOM BOOKING FORM -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.29.1/moment.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment-timezone/0.5.33/moment-timezone-with-data.min.js"></script>
<script>
document.addEventListener('DOMContentLoaded', function() {
function getNextBusinessDays() {
let businessDays = [];
let currentDate = moment();
currentDate.add(1, 'days');
while (businessDays.length < 14) {
if (currentDate.day() !== 0 && currentDate.day() !== 6) {
let formattedDay = currentDate.format('dddd, MMMM D');
let rawDay = currentDate.format('YYYY-MM-DD');
businessDays.push({formattedDay, rawDay});
}
currentDate.add(1, 'days');
}
return businessDays;
}
function generateTimeSlots() {
let slots = [];
let startHour = 9;
let endHour = 16.5;
let currentTime = moment().startOf('day').add(startHour, 'hours');
while (currentTime.hour() + (currentTime.minute() / 60) <= endHour) {
let formattedTime = currentTime.format('h:mm A');
let timeValue = currentTime.format('HH:mm');
slots.push({formattedTime, timeValue});
currentTime.add(30, 'minutes');
}
return slots;
}
function updateTimestamp(day, time, timezone) {
let timestampInput = document.getElementById('timestamp');
if (!timestampInput) {
timestampInput = document.createElement('input');
timestampInput.type = 'hidden';
timestampInput.id = 'timestamp';
timestampInput.name = 'timestamp';
document.querySelector('form').appendChild(timestampInput);
}
let datetime = moment.tz(`${day} ${time}`, "YYYY-MM-DD HH:mm", timezone);
timestampInput.value = datetime.valueOf();
}
function populateFields() {
const days = getNextBusinessDays();
const times = generateTimeSlots();
const daySelect = document.querySelector('[ms-code-booking="day"]');
const timeSelect = document.querySelector('[ms-code-booking="time"]');
const form = daySelect.closest('form');
const timezone = form.getAttribute('ms-code-booking-timezone') || moment.tz.guess();
days.forEach(({formattedDay, rawDay}) => {
let option = new Option(formattedDay, rawDay);
daySelect.appendChild(option);
});
times.forEach(({formattedTime, timeValue}) => {
let option = new Option(formattedTime, timeValue);
timeSelect.appendChild(option);
});
function handleSelectChange() {
if (daySelect.value && timeSelect.value) {
updateTimestamp(daySelect.value, timeSelect.value, timezone);
}
}
daySelect.addEventListener('change', handleSelectChange);
timeSelect.addEventListener('change', handleSelectChange);
}
populateFields();
});
</script>
#102 - Automatically Resize Textarea Height
Increase or decrease a textarea's height based on its content.
<!-- 💙 MEMBERSCRIPT #102 v0.1 💙 RESIZE TEXTAREA VERTICALLY -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const elements = document.querySelectorAll('[data-ms-post="content"], [ms-code-resize-input="height"]');
elements.forEach(element => {
if (element.tagName.toLowerCase() === 'textarea') {
element.addEventListener('input', function() {
autoResize(this);
}, false);
}
});
function autoResize(element) {
const maxHeight = parseInt(getComputedStyle(element).maxHeight, 10);
element.style.height = 'auto';
element.style.overflow = 'hidden'; // Prevents scrollbar appearance during height adjustment
if (element.scrollHeight > maxHeight) {
element.style.height = `${maxHeight}px`;
element.style.overflow = 'auto'; // Adds scrollbar when content exceeds max height
} else {
element.style.height = `${element.scrollHeight}px`;
}
}
});
</script>
#101 - Automatically Resize Input Width
Increase or decrease an input's width based on content.
<!-- 💙 MEMBERSCRIPT #101 v0.1 💙 RESIZE INPUT HORIZONTALLY -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const elements = document.querySelectorAll('[ms-code-resize-input="width"]');
// Store the initial widths
const initialWidths = new Map();
elements.forEach(element => {
initialWidths.set(element, element.offsetWidth);
});
elements.forEach(element => {
element.addEventListener('input', function() {
autoResizeWidth(this);
});
});
function autoResizeWidth(element) {
// Find the nearest hidden measure element
const measurer = element.nextElementSibling.getAttribute('ms-code-resize-input') === 'hidden-measure'
? element.nextElementSibling
: null;
if (!measurer) return; // Exit if no measurer is found
measurer.textContent = element.value;
const maxWidth = parseInt(getComputedStyle(element).maxWidth, 10);
const minWidth = initialWidths.get(element);
const contentWidth = measurer.offsetWidth;
if (contentWidth > minWidth && contentWidth < maxWidth) {
element.style.width = `${contentWidth}px`;
} else if (contentWidth >= maxWidth) {
element.style.width = `${maxWidth}px`;
} else {
element.style.width = `${minWidth}px`;
}
}
});
</script>
#100 - Auto-Compress Image Uploads
Compress image uploads, including profile images.
<!-- 💙 MEMBERSCRIPT #100 v0.1 💙 AUTO-COMPRESSED IMAGE UPLOADS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/compressorjs/1.2.1/compressor.min.js" integrity="sha512-MgYeYFj8R3S6rvZHiJ1xA9cM/VDGcT4eRRFQwGA7qDP7NHbnWKNmAm28z0LVjOuUqjD0T9JxpDMdVqsZOSHaSA==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<script>
document.addEventListener('DOMContentLoaded', function () {
const compressibleInputs = document.querySelectorAll('input[type="file"][ms-code-file_compress]');
compressibleInputs.forEach(fileInput => {
let isCompressing = false;
fileInput.addEventListener('change', function (event) {
if (isCompressing) {
isCompressing = false;
return;
}
if (fileInput.files.length === 0) {
return;
}
const originalFile = fileInput.files[0];
const compressionLevel = parseFloat(fileInput.getAttribute('ms-code-file_compress'));
new Compressor(originalFile, {
quality: compressionLevel,
maxWidth: 2000,
maxHeight: 2000,
success(compressedResult) {
const compressedFile = new File([compressedResult], originalFile.name, {
type: compressedResult.type,
lastModified: Date.now(),
});
const dataTransfer = new DataTransfer();
dataTransfer.items.add(compressedFile);
fileInput.files = dataTransfer.files;
isCompressing = true;
fileInput.dispatchEvent(new Event('change', { bubbles: true }));
},
error(err) {
console.error('Compression Error: ', err.message);
},
});
event.stopPropagation();
}, true);
});
});
</script>
#99 - Custom File Inputs
Turn anything into a file input!
<!-- 💙 MEMBERSCRIPT #99 v0.1 💙 CUSTOM FILE UPLOAD INPUT -->
<script>
document.addEventListener('DOMContentLoaded', function () {
const uploadButtons = document.querySelectorAll('[ms-code-file_uploader]');
uploadButtons.forEach(button => {
const fileInput = document.createElement('input');
fileInput.type = 'file';
fileInput.style.display = 'none';
fileInput.name = button.getAttribute('ms-code-file_uploader');
fileInput.accept = button.getAttribute('ms-code-file_types');
document.body.appendChild(fileInput);
button.addEventListener('click', function (e) {
e.preventDefault();
fileInput.click();
});
fileInput.addEventListener('change', function () {
const fileName = fileInput.files[0].name;
button.querySelector('div').textContent = fileName;
});
});
});
</script>
#98 - Age Gating
Make users confirm their age before proceeding.
<!-- 💙 MEMBERSCRIPT #98 v0.1 💙 AGE GATE -->
<script>
document.addEventListener('DOMContentLoaded', (event) => {
const form = document.querySelector('form[ms-code-age-gate]');
const dayInput = document.querySelector('input[ms-code-age-gate="day"]');
const monthInput = document.querySelector('input[ms-code-age-gate="month"]');
const yearInput = document.querySelector('input[ms-code-age-gate="year"]');
const backButton = document.querySelector('a[ms-code-age-gate="back"]');
const wrapper = document.querySelector('[ms-code-age-gate="wrapper"]');
const errorDiv = document.querySelector('div[ms-code-age-gate="error"]');
if (localStorage.getItem('ageVerified') === 'true') {
wrapper.remove();
return;
}
backButton.addEventListener('click', (e) => {
e.preventDefault();
window.history.back();
});
const inputs = [dayInput, monthInput, yearInput];
inputs.forEach((input, index) => {
input.addEventListener('keyup', (e) => {
const maxChars = input === yearInput ? 4 : 2;
let value = e.target.value;
if (input === dayInput && value.length === maxChars) {
value = value > 31 ? '31' : value.padStart(2, '0');
} else if (input === monthInput && value.length === maxChars) {
value = value > 12 ? '12' : value.padStart(2, '0');
}
e.target.value = value;
if (value.length === maxChars) {
const nextInput = inputs[index + 1];
if (nextInput) {
nextInput.focus();
}
}
});
});
form.addEventListener('submit', (e) => {
e.preventDefault();
const enteredDate = new Date(yearInput.value, monthInput.value - 1, dayInput.value);
const currentDate = new Date();
const ageDifference = new Date(currentDate - enteredDate);
const age = Math.abs(ageDifference.getUTCFullYear() - 1970);
const ageLimit = parseInt(form.getAttribute('ms-code-age-gate').split('-')[1], 10);
if (age >= ageLimit) {
console.log('Age verified.');
errorDiv.style.display = 'none';
localStorage.setItem('ageVerified', 'true');
wrapper.remove();
} else {
console.log('Age verification failed, user is under the age limit.');
errorDiv.style.display = 'block';
}
});
});
</script>
#97 - Upload Files To S3 Bucket
Allow uploads to an S3 bucket from a Webflow form.
<!-- 💙 MEMBERSCRIPT #97 v0.1 💙 S3 FILE UPLOADS -->
<script>
document.addEventListener('DOMContentLoaded', function() {
function generateUUID() {
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
var r = (Math.random() * 16) | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
return v.toString(16);
});
}
document.querySelectorAll('input[ms-code-s3-uploader]').forEach(input => {
input.addEventListener('change', function() {
if (this.files.length > 0) {
const file = this.files[0];
const uuid = generateUUID();
const extension = file.name.split('.').pop();
const newFileName = `${uuid}.${extension}`;
const wrapper = this.closest('div[ms-code-s3-wrapper]');
const s3FileInput = wrapper.querySelector('input[ms-code-s3-file]');
s3FileInput.value = s3FileInput.getAttribute('ms-code-s3-file') + encodeURIComponent(newFileName);
const apiGatewayUrl = wrapper.getAttribute('ms-code-s3-wrapper').replace('${encodeURIComponent(fileName)}', encodeURIComponent(newFileName));
fetch(apiGatewayUrl, {
method: 'PUT',
body: file,
headers: { 'Content-Type': file.type }
})
.then(response => {
if (response.status !== 200) {
throw new Error(`Upload failed with status: ${response.status}`);
}
console.log('File uploaded successfully:', newFileName);
})
.catch(error => {
console.error('Upload error:', error);
alert('Upload failed.');
});
}
});
});
document.querySelectorAll('form').forEach(form => {
form.addEventListener('submit', function(event) {
const s3Inputs = Array.from(form.querySelectorAll('input[ms-code-s3-file]'));
const allUrlsSet = s3Inputs.every(input => input.value);
if (!allUrlsSet) {
event.preventDefault();
alert('Please wait for all files to finish uploading before submitting.');
}
});
});
});
</script>
#96 - Save a Tally
Create and update a count/tally which saves to a custom field!
<!-- 💙 MEMBERSCRIPT #96 v0.1 💙 KEEPING A TALLY -->
<script>
document.addEventListener("DOMContentLoaded", function() {
const memberstack = window.$memberstackDom;
const addButtons = document.querySelectorAll("[ms-code-add-tally]");
addButtons.forEach(button => {
button.addEventListener("click", async () => {
const tallyKey = button.getAttribute("ms-code-add-tally");
const tallyText = document.querySelector(`[ms-code-tally="${tallyKey}"]`);
if(tallyText){
let currentCount = parseInt(tallyText.textContent, 10);
currentCount += 1;
tallyText.textContent = currentCount;
// Store the new tally count to Memberstack
let newFields = {};
newFields[tallyKey] = currentCount;
await memberstack.updateMember({customFields: newFields});
}
});
});
});
</script>
#95 - Confetti On Click
Make some fun confetti fly on click!
<!-- 💙 MEMBERSCRIPT #95 v0.1 💙 CONFETTI -->
<script src="https://cdn.jsdelivr.net/npm/tsparticles-confetti@2.12.0/tsparticles.confetti.bundle.min.js"></script>
<script>
document.addEventListener("DOMContentLoaded", function() {
const confettiElems = document.querySelectorAll("[ms-code-confetti]");
confettiElems.forEach(item => {
item.addEventListener("click", () => {
const effect = item.getAttribute("ms-code-confetti");
switch (effect) {
case "falling":
const makeFall = () => {
confetti({
particleCount: 100,
startVelocity: 30,
spread: 360,
origin: { x: Math.random(), y: 0 },
colors: ['#ffffff','#ff0000','#00ff00','#0000ff']
});
}
setInterval(makeFall, 2000);
break;
case "single":
confetti({
particleCount: 1,
startVelocity: 30,
spread: 360,
origin: { x: Math.random(), y: Math.random() }
});
break;
case "sides":
confetti({
particleCount: 100,
startVelocity: 30,
spread: 360,
origin: { x: Math.random(), y: 0.5 }
});
break;
case "explosions":
confetti({
particleCount: 100,
startVelocity: 50,
spread: 360
});
break;
case "bottom":
confetti({
particleCount: 100,
startVelocity: 30,
spread: 360,
origin: { x: 0.5, y: 1 }
});
break;
default:
console.log("Unknown confetti effect");
}
});
});
});
</script>
#94 - Set href Attribute
Dynamically set a link using the Webflow CMS (or anything else)
<!-- 💙 MEMBERSCRIPT #94 v0.1 💙 SET HREF ATTRIBUTE -->
<script>
window.onload = function(){
var elements = document.querySelectorAll('[ms-code-href]');
elements.forEach(function(element) {
var url = element.getAttribute('ms-code-href');
element.setAttribute('href', url);
});
};
</script>
#93 - Force Valid URLs in Form Input
Automatically convert anything in your input to a valid URL.
<!-- 💙 MEMBERSCRIPT #93 v0.1 💙 FORCE INPUT TO BE A VALID URL -->
<script>
// Get all form fields with attribute ms-code-convert="link"
const formFields = document.querySelectorAll('input[ms-code-convert="link"], textarea[ms-code-convert="link"]');
// Add event listener to each form field
formFields.forEach((field) => {
field.addEventListener('input', convertToLink);
});
// Function to convert input to a link
function convertToLink(event) {
const input = event.target;
// Get user input
const userInput = input.value.trim();
// Check if input starts with http:// or https://
if (userInput.startsWith('http://') || userInput.startsWith('https://')) {
input.value = userInput; // No conversion needed for valid links
} else {
input.value = `http://${userInput}`; // Prepend http:// for simplicity
}
}
</script>
#92 - Change Page on Click
Change the current page URL when clicking any element.
<!-- 💙 MEMBERSCRIPT #92 v0.1 💙 TURN ANYTHING INTO A LINK -->
<script>
document.addEventListener('click', function(event) {
let target = event.target;
// Traverse up the DOM tree to find an element with the ms-code-navigate attribute
while (target && !target.getAttribute('ms-code-navigate')) {
target = target.parentElement;
}
// If we found an element with the ms-code-navigate attribute
if (target) {
const navigateUrl = target.getAttribute('ms-code-navigate');
if (navigateUrl) {
event.preventDefault();
// Always open in a new tab
window.open(navigateUrl, '_blank');
}
}
});
</script>
#91 - Hide Popup For Set Duration
Hide a popup for X time when a button is clicked.
<!-- 💙 MEMBERSCRIPT #91 v0.1 💙 HIDE POPUP FOR SET DURATION -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
// Look for elements with 'ms-code-hide-popup' attribute
var items = $('[ms-code-hide-popup]');
var button;
var timeElement;
// Determine which element is the button and which is the timer
items.each(function(index, item) {
var value = $(item).attr('ms-code-hide-popup');
if (value === "button") {
button = $(item);
} else {
timeElement = $(item);
}
});
// Calculate the target date
var calculateTargetDate = function(timeStr) {
var splitTime = timeStr.split(':');
var now = new Date();
now.setDate(now.getDate() + parseInt(splitTime[0])); // add days
now.setHours(now.getHours() + parseInt(splitTime[1])); // add hours
now.setMinutes(now.getMinutes() + parseInt(splitTime[2])); // add minutes
now.setSeconds(now.getSeconds() + parseInt(splitTime[3])); // add seconds
return now;
};
// Check if element should be removed from DOM
var checkTimeAndRemoveElement = function() {
var targetDate = localStorage.getItem('targetDate');
if (targetDate && new Date() < new Date(targetDate)) {
timeElement.remove();
} else {
localStorage.removeItem('targetDate');
}
};
// Action on button click
button.on('click', function() {
var time = timeElement.attr('ms-code-hide-popup');
localStorage.setItem('targetDate', calculateTargetDate(time));
checkTimeAndRemoveElement();
});
// Initial check
checkTimeAndRemove AndRemoveElement();
});
</script>
#90 - Show Elements On Input Change
Display 1 or more elements when a user changes the input value.
<!-- 💙 MEMBERSCRIPT #90 v0.1 💙 SHOW ELEMENTS ON INPUT CHANGE -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
// Initially hide all elements
$('[ms-code-show-item]').css('display', 'none');
setTimeout(function() {
$('[ms-code-show-field]').change(function() {
var field = $(this).attr('ms-code-show-field');
$('[ms-code-show-item=' + field + ']').css('display', 'block');
});
}, 500); // Wait 500ms before starting, you can change this time based on your needs
});
</script>
#89 - Custom Context Menus
Show a custom, built-in-Webflow context menu when your element is right-clicked.
<!-- 💙 MEMBERSCRIPT #89 v0.1 💙 CUSTOM CONTEXT MENUS -->
<script>
// Cache elements
const items = document.querySelectorAll("[ms-code-context-item]");
const menus = document.querySelectorAll("[ms-code-context-menu]");
// Disable default context menu on item right click and show custom context menu
items.forEach(element => {
element.addEventListener('contextmenu', event => {
event.preventDefault(); // Prevents showing the default context menu
hideAllMenus(); // Make sure other menus are hidden
// fetch the related menu, make it visible
const menuItemId = element.getAttribute("ms-code-context-item");
const menu = document.querySelector(`[ms-code-context-menu="${menuItemId}"]`);
if (menu) {
menu.classList.remove('hidden');
menu.classList.add('visible');
}
});
});
// Add click event on custom menus to stop event propagation
menus.forEach(menu => {
menu.addEventListener('click', event => {
event.stopPropagation();
});
});
// Close custom context menu on outside click
document.body.addEventListener('click', hideAllMenus);
// Helper function to hide all custom context menus
function hideAllMenus() {
menus.forEach(menu => {
menu.classList.remove('visible');
menu.classList.add('hidden');
});
}
</script>
#88 - Show Current State For CMS, Folder Links
Display the Webflow "current" state on your nested pages & CMS items.
<!-- 💙 MEMBERSCRIPT #88 v0.1 💙 SHOW CURRENT STATE FOR NESTED URLS -->
<script>
window.onload = function() {
var currentUrl = window.location.href;
var elements = document.querySelectorAll('[ms-code-nested-link]'); // get all elements with ms-code-nested-link attribute
elements.forEach(function (element) {
var linkAttrValue = element.getAttribute('ms-code-nested-link'); // get the ms-code-nested-link value
if (currentUrl.includes(linkAttrValue)) { // check if current url matches the attribute value
element.classList.add('w--current'); // apply the class
}
});
};
</script>
#87 - Remove a Plan After Countdown
Create time-sensitive secure content!
<!-- 💙 MEMBERSCRIPT #87 v0.1 💙 REMOVE PLAN AFTER COUNTDOWN -->
<script>
const memberstack = window.$memberstackDom;
const countdown = new Date(localStorage.getItem('countdownDateTime'));
// Check if date has passed
const checkDate = async () => {
const now = new Date();
if (now > countdown) {
// Remove member's free plan
await memberstack.removePlan({
planId: "pln_10-minutes-of-gif-access-rw1fh0ktg"
});
console.log("Plan removed");
// Reload the page
location.reload();
}
}
// Execute checkDate every 10s
const intervalId = setInterval(checkDate, 10000);
</script>
#86 - Free & Simple Text-To-Speech
Add a button which allows visitors to listen to your article.
<!-- 💙 MEMBERSCRIPT #86 v0.1 💙 VOICE TO TEXT BUTTON -->
<script>
document.addEventListener('DOMContentLoaded', (event) => {
const textDiv = document.querySelector('[ms-code-text-to-speech="text"]');
const speakButton = document.querySelector('[ms-code-text-to-speech="button"]');
let utterance = new SpeechSynthesisUtterance();
speakButton.addEventListener('click', () => {
if(speechSynthesis.speaking || speechSynthesis.paused) {
speechSynthesis.cancel(); // stops current speech
} else {
utterance.text = textDiv.innerText;
speechSynthesis.speak(utterance); // starts speaking
}
});
});
</script>
#85 - "Add a row" Form Inputs
Allow members to add and delete rows from a form input.
<!-- 💙 MEMBERSCRIPT #85 v0.1 💙 ADD A ROW FORM INPUTS -->
<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>
<script>
$(document).ready(function() {
// Hide all rows except the original row
$('[ms-code-row-input="new"]').hide();
// Add row button click event
$('[ms-code-row-input="add-row"]').click(function(e) {
e.preventDefault();
var clonedRow = $('[ms-code-row-input="new"]').first().clone();
clonedRow.find('input').val('');
clonedRow.show().appendTo('[ms-code-row-input="row-container"]');
updateHolderValue();
});
// Delete row button click event
$(document).on('click', '[ms-code-row-input="delete"]', function(e) {
e.preventDefault();
$(this).closest('[ms-code-row-input="new"]').remove();
updateHolderValue();
});
// Event for all inputs
$(document).on('input', '[ms-code-row-input="original"], [ms-code-row-input="new-input"], [ms-code-row-input="holder"]', function() {
if ($(this).is('[ms-code-row-input="holder"]')) {
updateRowsFromHolder();
} else {
updateHolderValue();
}
});
// Function to update the holder input value
function updateHolderValue() {
var values = [];
$('[ms-code-row-input="original"], [ms-code-row-input="new-input"]').each(function() {
var value = $(this).val().trim();
if (value) {
values.push(value);
}
});
$('[ms-code-row-input="holder"]').val(values.join(','));
}
// Function to update rows from the holder field
function updateRowsFromHolder() {
var holderValue = $('[ms-code-row-input="holder"]').val();
var values = holderValue.split(',');
$('[ms-code-row-input="new"]').not(':first').remove();
// For each holder value, create a new row
values.forEach(function(val, idx) {
if (idx === 0) {
$('[ms-code-row-input="original"]').val(val);
} else {
var newRow = $('[ms-code-row-input="new"]').first().clone().appendTo('[ms-code-row-input="row-container"]');
newRow.find('input').val(val);
newRow.show();
}
});
}
// Initial update of the holder input value
updateHolderValue();
// Adding MutationObserver to call updateRowsFromHolder on changes to the holder field
var targetNode = $('[ms-code-row-input="holder"]')[0];
var config = { attributes: true, childList: true, subtree: true };
var callback = function(mutationsList, observer) {
for(let mutation of mutationsList) {
if (mutation.type === 'childList')
{
updateRowsFromHolder();
}
}
};
var observer = new MutationObserver(callback);
observer.observe(targetNode, config);
});
</script>
#84 - Clear Inputs OnLoad
Add this script to any page to clear the value of a custom field on page load.
<!-- 💙 MEMBERSCRIPT #84 v0.1 💙 CLEAR INPUT VALUES ONLOAD -->
<script>
document.addEventListener('DOMContentLoaded', async function() {
const memberstack = window.$memberstackDom;
const fieldsToClear = ["phone", "last-name"]; // Specify the fields to clear
// Clear inputs and Memberstack fields on page load
memberstack.getCurrentMember().then(async ({ data: member }) => {
if (member) {
const customFieldsToUpdate = {};
fieldsToClear.forEach(fieldName => {
customFieldsToUpdate[fieldName] = '';
});
try {
await memberstack.updateMember({
customFields: customFieldsToUpdate
});
console.log("Fields cleared on page load.");
} catch (error) {
console.error('Error clearing fields on page load:', error);
}
}
// Clear input values on page load for specified fields
fieldsToClear.forEach(fieldName => {
const inputField = document.querySelector(`[data-ms-member="${fieldName}"]`);
if (inputField) {
inputField.value = '';
}
});
});
});
</script>
#83 - Cross-Device Cookie Preferences
Allow members to save their cookie preferences to their account.
<!-- 💙 MEMBERSCRIPT #83 v0.1 💙 CROSS-DEVICE COOKIE PREFERENCES -->
<script>
// Function to retrieve a cookie value by name
function getCookie(name) {
const value = `; ${document.cookie}`;
const parts = value.split(`; ${name}=`);
if (parts.length === 2) return decodeURIComponent(parts.pop().split(';').shift());
}
async function updateMemberConsentPreferences(fsCcCookieValue) {
try {
const memberstack = window.$memberstackDom;
const userData = await memberstack.getCurrentMember();
if (userData && userData.data.customFields) {
if (!userData.data.customFields['cookie-consent']) {
const decodedFsCcCookieValue = decodeURIComponent(fsCcCookieValue);
await memberstack.updateMember({
customFields: {
'cookie-consent': decodedFsCcCookieValue
}
});
} else {
document.cookie = `fs-cc=${encodeURIComponent(userData.data.customFields['cookie-consent'])}`;
}
}
} catch (error) {}
}
async function initialize() {
const fsCcCookieValue = getCookie('fs-cc');
if (fsCcCookieValue) {
await updateMemberConsentPreferences(fsCcCookieValue);
const checkboxes = document.querySelectorAll('[fs-cc-checkbox]');
checkboxes.forEach(checkbox => {
checkbox.addEventListener('change', async () => {
const memberstack = window.$memberstackDom;
const userData = await memberstack.getCurrentMember();
if (userData && userData.data.customFields) {
const customFieldKey = 'cookie-consent';
const checkboxName = checkbox.getAttribute('fs-cc-checkbox');
if (userData.data.customFields[customFieldKey]) {
const consentData = JSON.parse(userData.data.customFields[customFieldKey]);
consentData.consents[checkboxName] = checkbox.checked;
const updatedCustomField = JSON.stringify(consentData);
await memberstack.updateMember({
customFields: {
[customFieldKey]: updatedCustomField
}
});
document.cookie = `fs-cc=${encodeURIComponent(updatedCustomField)}`;
}
}
});
});
}
}
// Initialize the script
initialize();
</script>
#82 - License Keys
Secure your downloadable content with license keys.
<!-- 💙 MEMBERSCRIPT #82 v0.1 💙 LICENSE KEYS -->
<script>
const memberstack = window.$memberstackDom;
// Initialize MutationObserver
const observer = new MutationObserver(async (mutations) => {
const downloadBtn = document.getElementById("download");
if (downloadBtn) {
// Element exists, so add event listener
downloadBtn.addEventListener("click", async () => {
await memberstack.removePlan({
planId: "pln_activate-license-key-952c0d8u"
});
console.log("Plan removed");
});
// Stop observing since we found the element
observer.disconnect();
}
});
// Observe the whole document
observer.observe(document.body, { childList: true, subtree: true });
</script>
#81 - Custom Checkbox Values
Pass through a unique value based on whether or not the box is checked.
<!-- 💙 MEMBERSCRIPT #81 v0.1 💙 CUSTOM CHECKBOX VALUES -->
<script>
document.addEventListener('submit', function(e) {
var checkboxes = document.querySelectorAll('[ms-code-custom-checkbox]');
checkboxes.forEach(function(checkbox) {
var values = checkbox.getAttribute('ms-code-custom-checkbox').split(',');
var valueToSubmit = checkbox.checked ? values[0] : values[1];
var hiddenInput = document.createElement('input');
// Copy all attributes except type and ms-code-custom-checkbox
for (var i = 0; i < checkbox.attributes.length; i++) {
var attr = checkbox.attributes[i];
if (attr.name !== 'type' && attr.name !== 'ms-code-custom-checkbox') {
hiddenInput.setAttribute(attr.name, attr.value);
}
}
hiddenInput.type = 'hidden';
hiddenInput.value = valueToSubmit;
checkbox.form.appendChild(hiddenInput);
checkbox.remove(); // Remove the original checkbox so it doesn't interfere with submission
});
});
</script>
#79 - Trigger Click onHover
Trigger a click event onHover.
<!-- 💙 MEMBERSCRIPT #79 v0.1 💙 HOVER BASED TABS -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const hoverTabElements = document.querySelectorAll('[ms-code-onhover="click"]');
hoverTabElements.forEach(hoverTabElement => {
hoverTabElement.addEventListener('mouseenter', function() {
hoverTabElement.click(); // Click on the element when hovering
});
});
});
</script>
#78 - Clear Inputs OnClick
Create a button which can clear the values of one or more inputs.
<!-- 💙 MEMBERSCRIPT #78 v0.1 💙 CLEAR INPUT VALUES ONCLICK -->
<script>
document.addEventListener('DOMContentLoaded', () => {
const clearBtns = document.querySelectorAll('[ms-code-clear-value]');
clearBtns.forEach(btn => {
btn.addEventListener('click', () => {
const fieldIds = btn.getAttribute('ms-code-clear-value').split(',');
fieldIds.forEach(fieldId => {
const input = document.querySelector(`[data-ms-member="${fieldId}"]`);
if (input) {
input.value = '';
}
});
});
});
});
</script>
#77 - Universal Emojis
Make your on-site emojis the same on all devices/OS.
<!-- 💙 MEMBERSCRIPT #77 v0.1 💙 UNIVERSAL EMOJIS -->
<script>
document.querySelectorAll('[ms-code-emoji]').forEach(element => {
var imageUrl = element.getAttribute('ms-code-emoji');
var img = document.createElement('img');
img.src = imageUrl;
var textStyle = window.getComputedStyle(element);
var adjustedHeight = parseFloat(textStyle.fontSize) * 1.0;
img.style.height = adjustedHeight + 'px';
img.style.width = 'auto';
img.style.verticalAlign = 'text-top';
element.innerHTML = ''; // Clears the text content inside the span
element.appendChild(img);
});
</script>
#76 - Time-Based Visibility
Show different elements based on the current time of day.
<!-- 💙 MEMBERSCRIPT #76 v0.1 💙 TIME-BASED VISIBILITY -->
<script>
function hideElements() {
const elements = document.querySelectorAll('[ms-code-time]');
elements.forEach(element => {
element.style.display = 'none';
});
}
function displayBasedOnTime() {
const elements = document.querySelectorAll('[ms-code-time]');
const currentTime = new Date();
elements.forEach(element => {
const timeRange = element.getAttribute('ms-code-time');
const [start, end] = timeRange.split(' - ');
const [startHour, startMinute] = start.split(':').map(Number);
const [endHour, endMinute] = end.split(':').map(Number);
let startTime = new Date(currentTime);
startTime.setHours(startHour, startMinute, 0, 0);
let endTime = new Date(currentTime);
endTime.setHours(endHour, endMinute, 0, 0);
// If the end time is earlier than the start time, add a day to the end time
if (endTime < startTime) {
endTime.setDate(endTime.getDate() + 1);
}
if (currentTime >= startTime && currentTime <= endTime) {
element.style.display = 'flex';
}
});
}
// Call the functions
hideElements();
displayBasedOnTime();
</script>
#75 - Disallowed Character Inputs
Show a custom error message if a user enters something you set in an input.
<!-- 💙 MEMBERSCRIPT #75 v0.1 💙 DISALOWED CHARACTER INPUTS -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const inputFields = document.querySelectorAll('[ms-code-disallow]');
inputFields.forEach(inputField => {
const errorBlock = inputField.nextElementSibling;
errorBlock.innerHTML = ''; // Use innerHTML to interpret <br> tags
inputField.addEventListener('input', function() {
const rules = inputField.getAttribute('ms-code-disallow').split(')');
let errorMessage = '';
rules.forEach(rule => {
const parts = rule.trim().split('=');
const ruleType = parts[0].substring(1); // Remove the opening parenthesis
const disallowedValue = parts[1];
if (ruleType.startsWith('custom')) {
const disallowedChar = ruleType.split('-')[1]; // Extract the character after the '-'
if (inputField.value.includes(disallowedChar)) {
errorMessage += disallowedValue + '<br>'; // Add line break
}
} else if (ruleType === 'space' && inputField.value.includes(' ')) {
errorMessage += disallowedValue + '<br>'; // Add line break
} else if (ruleType === 'number' && /\d/.test(inputField.value)) {
errorMessage += disallowedValue + '<br>'; // Add line break
} else if (ruleType === 'special' && /[^a-zA-Z0-9\s]/.test(inputField.value)) { // Notice the \s here
errorMessage += disallowedValue + '<br>'; // Add line break
}
});
errorBlock.innerHTML = errorMessage || ''; // Use innerHTML to interpret <br> tags
});
});
});
</script>
#74 - Styling with Link Parameters
Update page styling based on a link parameter. Ex. ?ms-code-target=CLASSNAME&ms-code-style=display:block
<!-- 💙 MEMBERSCRIPT #74 v0.1 💙 UPDATE STYLING WITH LINK PARAMS -->
<script>
// Function to parse URL parameters
function getURLParameter(name) {
return decodeURIComponent((new RegExp('[?|&]' + name + '=' + '([^&;]+?)(&|#|;|$)').exec(location.search) || [null, ''])[1].replace(/\+/g, '%20')) || null;
}
// Function to apply styles
function applyStylesFromURL() {
const targetClass = getURLParameter('ms-code-target');
const rawStyles = getURLParameter('ms-code-style');
if (targetClass && rawStyles) {
const elements = document.querySelectorAll(`.${targetClass}`);
const styles = rawStyles.split(';').filter(style => style.trim() !== ''); // filter out any empty strings
styles.forEach(style => {
const [property, value] = style.split(':');
elements.forEach(element => {
element.style[property] = value;
});
});
}
}
// Call the function once the DOM is loaded
window.addEventListener('DOMContentLoaded', (event) => {
applyStylesFromURL();
});
</script>
#73 - Display Date & Time
Display the current time, time-of-day, day, month, or year to a user. Works if logged in or logged out.
<!-- 💙 MEMBERSCRIPT #73 v0.1 💙 DATES AND TIMES -->
function getCurrentDateInfo(attribute) {
const now = new Date();
const options = { hour12: true };
switch(attribute) {
case "day":
return now.toLocaleDateString('en-US', { weekday: 'long' });
case "time":
return now.toLocaleTimeString('en-US', { hour: 'numeric', minute: '2-digit', hour12: true }).toLowerCase();
case "month":
return now.toLocaleDateString('en-US', { month: 'long' });
case "year":
return now.getFullYear().toString();
case "time-of-day":
const hour = now.getHours();
if (5 <= hour && hour < 12) return "morning";
if (12 <= hour && hour < 17) return "afternoon";
if (17 <= hour && hour < 21) return "evening";
return "night";
default:
return "Invalid attribute";
}
}
function updateDateInfoOnPage() {
const spanTags = document.querySelectorAll('span[ms-code-date]');
spanTags.forEach(tag => {
const attributeValue = tag.getAttribute('ms-code-date');
const dateInfo = getCurrentDateInfo(attributeValue);
tag.textContent = dateInfo;
});
}
// Call the function to update the content on the page
updateDateInfoOnPage();
</script>
#72 - Validate Original Values
Only allow a form to be submitted if the input value is original (ie. Usernames)
<!-- 💙 MEMBERSCRIPT #72 v0.1 💙 VALIDATE ORIGINAL VALUES -->
<style>
[ms-code-available="true"],
[ms-code-available="false"],
[ms-code-available="invalid"]{
display: none;
}
.disabled {
opacity: 0.5;
pointer-events: none;
}
</style>
<script>
document.addEventListener('DOMContentLoaded', function() {
let input = document.querySelector('[ms-code-available="input"]');
let trueElement = document.querySelector('[ms-code-available="true"]');
let falseElement = document.querySelector('[ms-code-available="false"]');
let invalidElement = document.querySelector('[ms-code-available="invalid"]');
let listElements = Array.from(document.querySelectorAll('[ms-code-available="list"]'));
let submitButton = document.querySelector('[ms-code-available="submit"]');
function checkUsername() {
// Check if the input matches any of the list items
let isTaken = listElements.some(elem => elem.textContent.trim() === input.value.trim());
if (isTaken) {
trueElement.style.display = 'none';
falseElement.style.display = 'flex';
submitButton.classList.add('disabled'); // disable the button if username is taken
} else {
trueElement.style.display = 'flex';
falseElement.style.display = 'none';
submitButton.classList.remove('disabled');
}
}
input.addEventListener('input', function() {
// Display the invalid element if input length is between 1 and 3
if (input.value.length >= 1 && input.value.length <= 3) {
invalidElement.style.display = 'flex';
} else {
invalidElement.style.display = 'none';
}
// Add the .disabled class to the submit button if input is empty or less than 3 characters
if (input.value.length <= 3) {
submitButton.classList.add('disabled');
trueElement.style.display = 'none';
falseElement.style.display = 'none';
} else {
checkUsername();
}
});
});
</script>
#71 - Redirect if Certain Fields are Empty
Redirect a member to an onboarding page if certain custom fields are empty.
<!-- 💙 MEMBERSCRIPT #71 v0.1 💙 REDIRECT IF FIELDS ARE EMPTY -->
<script>
document.addEventListener('DOMContentLoaded', async function() {
const memberstack = window.$memberstackDom;
const onboardingPageUrl = '/onboarding'; // replace
const customFieldKeys = 'custom-field-1,custom-field-2'; // replace
// No need to edit past this line
const member = await memberstack.getCurrentMember();
if (!member) {
return;
}
// If current page slug matches the redirect slug, exit the script
const currentPageSlug = window.location.pathname;
if (currentPageSlug === onboardingPageUrl) {
return;
}
async function checkOnboardingStatus() {
try {
const memberData = await memberstack.updateMember({});
const customFields = customFieldKeys.split(',');
for (let field of customFields) {
if (!memberData.data.customFields[field.trim()]) {
// Redirect to onboarding page if the custom field is empty
window.location.href = onboardingPageUrl;
return;
}
}
} catch (error) {
console.error(`Error in checkOnboardingStatus function: ${error}`);
}
}
// Check onboarding status and potentially redirect
checkOnboardingStatus().catch(error => {
console.error(`Error in MemberScript #71 initial functions: ${error}`);
});
});
</script>
#70 - Hide Old/Seen CMS Items
Only show CMS items which are new to a particular member. If they've seen it, hide it.
<!-- 💙 MEMBERSCRIPT #70 v0.1 💙 HIDE OLD CMS ITEMS -->
<script>
document.addEventListener('DOMContentLoaded', async function() {
const memberstack = window.$memberstackDom;
// Only proceed if a member is found
const member = await memberstack.getCurrentMember();
if (!member) {
console.log('No member found in MemberScript #70, exiting script');
return;
}
async function getCmsItemsFromJson() {
try {
const memberData = await memberstack.getMemberJSON();
return memberData?.data?.cmsItems || [];
} catch (error) {
console.error(`Error in getCmsItemsFromJson function: ${error}`);
}
}
async function updateCmsItemsInJson(newCmsItems) {
try {
const memberData = await memberstack.getMemberJSON();
memberData.data = memberData.data || {};
memberData.data.cmsItems = newCmsItems;
console.log(`CMS items in JSON after update: ${JSON.stringify(newCmsItems)}`);
await memberstack.updateMemberJSON({ json: memberData.data });
} catch (error) {
console.error(`Error in updateCmsItemsInJson function: ${error}`);
}
}
async function hideSeenCmsItems() {
try {
const cmsItemsElements = document.querySelectorAll('[ms-code-cms-item]');
const cmsItemsFromJson = await getCmsItemsFromJson();
cmsItemsElements.forEach(element => {
const cmsValue = element.getAttribute('ms-code-cms-item');
if (cmsItemsFromJson.includes(cmsValue)) {
element.style.display = 'none';
} else {
cmsItemsFromJson.push(cmsValue);
}
});
// Update the CMS items in JSON after the checks
await updateCmsItemsInJson(cmsItemsFromJson);
} catch (error) {
console.error(`Error in hideSeenCmsItems function: ${error}`);
}
}
// Hide seen CMS items when the page loads
hideSeenCmsItems().catch(error => {
console.error(`Error in MemberScript #70 initial functions: ${error}`);
});
});
</script>
#69 - Notify Members of New CMS Items
Display an element when there are new CMS items.
<!-- 💙 MEMBERSCRIPT #69 v0.1 💙 DISPLAY ELEMENT IF NEW CMS ITEMS -->
<script>
document.addEventListener('DOMContentLoaded', async function() {
const memberstack = window.$memberstackDom;
// Set this variable to 'YES' or 'NO' depending on whether you want the UI to be displayed for new users
const displayForNewUsers = 'YES';
// Only proceed if a member is found
const member = await memberstack.getCurrentMember();
if (!member) {
console.log('No member found, exiting script');
return;
}
async function getUpdatesIDFromJson() {
try {
const memberData = await memberstack.getMemberJSON();
console.log(`Member data: ${JSON.stringify(memberData)}`);
return memberData?.data?.updatesID || '';
} catch (error) {
console.error(`Error in getUpdatesIDFromJson function: ${error}`);
}
}
async function updateUpdatesIDInJson(newUpdatesID) {
try {
const memberData = await memberstack.getMemberJSON();
memberData.data = memberData.data || {};
memberData.data.updatesID = newUpdatesID;
console.log(`Updates ID in JSON after update: ${newUpdatesID}`);
await memberstack.updateMemberJSON({ json: memberData.data });
} catch (error) {
console.error(`Error in updateUpdatesIDInJson function: ${error}`);
}
}
async function checkAndUpdateUI() {
try {
const element = document.querySelector('[ms-code-update-item]');
const cmsItem = element.textContent;
console.log(`CMS item: ${cmsItem}`);
// Get the current updates ID from JSON
const updatesIDFromJson = await getUpdatesIDFromJson();
console.log(`Updates ID from JSON: ${updatesIDFromJson}`);
// Check displayForNewUsers variable to decide behavior
if (displayForNewUsers === 'NO' && !updatesIDFromJson) {
console.log('Updates ID from JSON is undefined, null, or empty, not changing UI');
return;
}
if (cmsItem !== updatesIDFromJson) {
const uiElements = document.querySelectorAll('[ms-code-update-ui]');
uiElements.forEach(uiElement => {
uiElement.style.display = 'block';
uiElement.style.opacity = '1';
});
}
// Update the updates ID in JSON after the UI has been updated
await updateUpdatesIDInJson(cmsItem);
} catch (error) {
console.error(`Error in checkAndUpdateUI function: ${error}`);
}
}
// Check and update UI when the page loads
checkAndUpdateUI().catch(error => {
console.error(`Error in initial functions: ${error}`);
});
});
</script>
#67 - Prefill Form Based On URL Parameters
Easily fill inputs using URL parameters.
<!-- 💙 MEMBERSCRIPT #67 v0.1 💙 PREFILL INPUTS WITH URL PARAMETERS -->
<script>
// Function to get URL parameters
function getURLParams() {
const urlParams = new URLSearchParams(window.location.search);
return Object.fromEntries(urlParams.entries());
}
// Function to prefill inputs based on URL parameters
function prefillInputs() {
const urlParams = getURLParams();
const inputElements = document.querySelectorAll('[ms-code-prefill-param]');
inputElements.forEach((inputElement) => {
const paramKey = inputElement.getAttribute('ms-code-prefill-param');
if (paramKey && urlParams[paramKey]) {
inputElement.value = urlParams[paramKey];
}
});
}
// Call the function to prefill inputs when the page loads
prefillInputs();
</script>
#66 - Member ID Invite Links
Create custom, unique invite/referral links.
<!-- 💙 MEMBERSCRIPT #66 v0.1 💙 MEMBER ID INVITE LINKS -->
<script>
// Function to get the member ID from local storage
function getMemberIDFromLocalStorage() {
// Assuming "_ms-mem" is the key that holds the member object in local storage
const memberObject = JSON.parse(localStorage.getItem("_ms-mem"));
if (memberObject && memberObject.id) {
return memberObject.id;
}
return null;
}
// Function to update the invite link with the member ID as a URL parameter
function updateInviteLink() {
const inviteLinkElement = document.querySelector('[ms-code-invite-link]');
if (inviteLinkElement) {
const inviteLinkBase = inviteLinkElement.getAttribute('ms-code-invite-link');
const memberID = getMemberIDFromLocalStorage();
if (memberID) {
const inviteLinkWithID = `${inviteLinkBase}?inviteCode=${memberID}`;
inviteLinkElement.textContent = inviteLinkWithID;
inviteLinkElement.href = inviteLinkWithID; // If it's an anchor link
}
}
}
// Call the function to update the invite link when the page loads
updateInviteLink();
</script>
#65 - Exit Intent Popup
Show visitors a popup when their mouse leaves to the top.
<!-- 💙 MEMBERSCRIPT #65 v0.1 💙 EXIT INTENT POPUP -->
<script>
const CookieService = {
setCookie(name, value, days) {
const date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
const expires = days ? '; expires=' + date.toUTCString() : '';
document.cookie = name + '=' + (value || '') + expires + ';';
},
getCookie(name) {
const cookieValue = document.cookie
.split('; ')
.find(row => row.startsWith(name))
?.split('=')[1];
return cookieValue || null;
}
};
const exitPopup = document.querySelector('[ms-code-popup="exit-intent"]');
const mouseEvent = e => {
const shouldShowExitIntent =
!e.toElement &&
!e.relatedTarget &&
e.clientY < 10;
if (shouldShowExitIntent) {
document.removeEventListener('mouseout', mouseEvent);
exitPopup.style.display = 'flex';
CookieService.setCookie('exitIntentShown', true, 30);
}
};
if (!CookieService.getCookie('exitIntentShown')) {
document.addEventListener('mouseout', mouseEvent);
document.addEventListener('keydown', exit);
exitPopup.addEventListener('click', exit);
}
</script>
#64 - Radio Form Logic
Show set elements depending on which radio is selected.
<!-- 💙 MEMBERSCRIPT #64 v0.1 💙 RADIO FORM LOGIC -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script>
$(document).ready(function() {
// initially hide all divs with 'ms-code-more-info' attribute
$("div[ms-code-more-info]").hide();
// listen for change events on all radios with 'ms-code-radio-option' attribute
$("input[ms-code-radio-option]").change(function() {
// hide all divs again
$("div[ms-code-more-info]").hide();
// get the value of the selected radio button
var selectedValue = $(this).attr("ms-code-radio-option");
// find the div with the 'ms-code-more-info' attribute that matches the selected value and show it
$("div[ms-code-more-info=" + selectedValue + "]").show();
});
});
</script>
#63 - Date Range Picker
Create a date range input in Webflow!
<!-- 💙 MEMBERSCRIPT #62 v0.1 💙 DATE RANGE PICKER -->
<script type="text/javascript" src="https://cdn.jsdelivr.net/jquery/latest/jquery.min.js"></script>
<script type="text/javascript" src="https://cdn.jsdelivr.net/momentjs/latest/moment.min.js"></script>
<script type="text/javascript" src="https://cdn.jsdelivr.net/npm/daterangepicker/daterangepicker.min.js"></script>
<link rel="stylesheet" type="text/css" href="https://cdn.jsdelivr.net/npm/daterangepicker/daterangepicker.css" />
<style>
.daterangepicker td.active {
background-color: #006cfa !important ;
}
</style>
<script type="text/javascript">
$(function() {
$('input[ms-code-input="date-range"]').daterangepicker({
"opens": "center",
"locale": {
"format": "MM/DD/YYYY",
"separator": " - ",
"applyLabel": "Apply",
"cancelLabel": "Cancel",
"fromLabel": "From",
"toLabel": "To",
"customRangeLabel": "Custom",
"weekLabel": "W",
"daysOfWeek": [
"Su",
"Mo",
"Tu",
"We",
"Th",
"Fr",
"Sa"
],
"monthNames": [
"January",
"February",
"March",
"April",
"May",
"June",
"July",
"August",
"September",
"October",
"November",
"December"
],
},
});
$('input[name="datefilter"]').on('apply.daterangepicker', function(ev, picker) {
$(this).val(picker.startDate.format('MM/DD/YYYY') + ' - ' + picker.endDate.format('MM/DD/YYYY'));
});
$('input[name="datefilter"]').on('cancel.daterangepicker', function(ev, picker) {
$(this).val('');
});
});
</script>
#62 - Upvote Button
Add upvote functionality to the Webflow CMS.
<!-- 💙 MEMBERSCRIPT #62 v0.2 💙 UPVOTE FORM -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const memberstack = window.$memberstackDom;
const upvoteButtons = document.querySelectorAll('[ms-code="upvote-button"]');
const upvoteForms = document.querySelectorAll('[ms-code="upvote-form"]');
const upvotedValues = document.querySelectorAll('[ms-code="upvoted-value"]');
const upvoteCounts = document.querySelectorAll('[ms-code="upvote-count"]');
let clickTimeout; // Variable to store the timer
let lastClickedButton = null; // Variable to store the last clicked button
// Function to handle upvote button click
function handleUpvoteButtonClick(event) {
event.preventDefault();
const button = event.currentTarget;
// Clear the timer if the same button is clicked
if (button === lastClickedButton) {
clearTimeout(clickTimeout);
}
lastClickedButton = button; // Store the reference to the currently clicked button
// Set a new timer
clickTimeout = setTimeout(function() {
const form = button.closest('form');
const cmsId = button.getAttribute('data-cms-id');
const upvotedValue = form.querySelector('[ms-code="upvoted-value"]');
const upvoteCount = form.querySelector('[ms-code="upvote-count"]');
if (button.classList.contains('is-true')) {
// Remove upvote
button.classList.remove('is-true');
upvotedValue.value = 'false';
upvoteCount.textContent = parseInt(upvoteCount.textContent) - 1;
memberstack.getMemberJSON()
.then(function(memberData) {
if (memberData.data && memberData.data.upvotes) {
const upvotes = memberData.data.upvotes;
const index = upvotes.indexOf(cmsId);
if (index !== -1) {
upvotes.splice(index, 1);
memberstack.updateMemberJSON({ json: memberData.data });
}
}
})
.catch(function(error) {
console.error('Error retrieving/updating member data:', error);
});
} else {
// Add upvote
button.classList.add('is-true');
upvotedValue.value = 'true';
upvoteCount.textContent = parseInt(upvoteCount.textContent) + 1;
memberstack.getMemberJSON()
.then(function(memberData) {
memberData.data = memberData.data || {};
memberData.data.upvotes = memberData.data.upvotes || [];
memberData.data.upvotes.push(cmsId);
memberstack.updateMemberJSON({ json: memberData.data });
})
.catch(function(error) {
console.error('Error retrieving/updating member data:', error);
});
}
// Make the API call
fetch(form.action, {
method: form.method,
headers: {
'Content-Type': 'application/x-www-form-urlencoded'
},
body: new URLSearchParams(new FormData(form))
})
.then(function(response) {
if (response.ok) {
// Handle successful API response
return response.json();
} else {
// Handle API error
throw new Error('API Error');
}
})
.then(function(data) {
// Handle API response to update vote count
upvoteCount.textContent = data.upvoteCount; // Replace with the actual property holding the updated vote count
})
.catch(function(error) {
console.error('API Error:', error);
});
}, 200); // 0.2 seconds
}
// Attach event listeners to upvote buttons
upvoteButtons.forEach(function(button) {
button.addEventListener('click', handleUpvoteButtonClick);
});
// Check if member has upvotes on page load
memberstack.getMemberJSON()
.then(function(memberData) {
if (memberData.data && memberData.data.upvotes) {
const upvotes = memberData.data.upvotes;
upvoteButtons.forEach(function(button) {
const cmsId = button.getAttribute('data-cms-id');
if (upvotes.includes(cmsId)) {
button.classList.add('is-true');
const form = button.closest('form');
const upvotedValue = form.querySelector('[ms-code="upvoted-value"]');
upvotedValue.value = 'true';
}
});
}
})
.catch(function(error) {
console.error('Error retrieving member data:', error);
});
});
</script>
#61 - Display Element If Checkbox Is Checked
Create conditional visibility based on a checkbox field.
<!-- 💙 MEMBERSCRIPT #61 v0.1 💙 SHOW ELEMENT IF CHECKBOX IS CHECKED -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"> </script>
<script>
$(document).ready(function() {
// Initially hide all elements with the 'ms-code-checkbox-display' attribute
$("[ms-code-checkbox-display]").hide();
// When a checkbox with 'ms-code-checkbox-input' attribute is clicked, perform the following
$("[ms-code-checkbox-input]").click(function() {
// Get the value of the 'ms-code-checkbox-input' attribute
var checkboxVal = $(this).attr('ms-code-checkbox-input');
// Find the corresponding element with the 'ms-code-checkbox-display' attribute and same value
var displayElement = $("[ms-code-checkbox-display=" + checkboxVal + "]");
// If this checkbox is checked, show the corresponding element
if ($(this).is(":checked")) {
displayElement.show();
} else {
// If this checkbox is unchecked, hide the corresponding element
displayElement.hide();
}
});
});
</script>
#60 - Increase/Decrease Select Value
Create previous & next buttons for a select field.
<!-- 💙 MEMBERSCRIPT #60 v0.1 💙 INCREASE/DECREASE SELECT VALUE -->
<script>
var select = document.querySelector('[ms-code-select="input"]');
var prev = document.querySelector('[ms-code-select="prev"]');
var next = document.querySelector('[ms-code-select="next"]');
function updateButtons() {
prev.style.opacity = select.selectedIndex === 0 ? '0.5' : '1';
next.style.opacity = select.selectedIndex === select.options.length - 1 ? '0.5' : '1';
}
prev.addEventListener('click', function() {
if (select.selectedIndex > 0) {
select.selectedIndex--;
}
updateButtons();
});
next.addEventListener('click', function() {
if (select.selectedIndex < select.options.length - 1) {
select.selectedIndex++;
}
updateButtons();
});
updateButtons();
</script>
#59 - Restart GIF On Hover
Start a GIF from the beginning on hover.
<!-- 💙 MEMBERSCRIPT #59 v0.1 💙 RESTART GIF -->
<script>
document.addEventListener('DOMContentLoaded', (event) => {
const hoverElements = document.querySelectorAll('[data-gif-hover]');
hoverElements.forEach((element) => {
element.addEventListener('mouseover', function() {
const gifNum = this.getAttribute('data-gif-hover');
const gifElement = document.querySelector(`[data-gif="${gifNum}"]`);
if (gifElement) {
const gifSrc = gifElement.getAttribute('src');
gifElement.setAttribute('src', '');
gifElement.setAttribute('src', gifSrc);
}
});
});
});
</script>
#58 - Price Range Slider Inputs
Create a price range input with individual inputs for min and max.
<!-- 💙 MEMBERSCRIPT #58 v0.1 💙 RANGE SLIDER INPUT -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"> </script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/ion-rangeslider/2.3.1/css/ion.rangeSlider.min.css" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/ion-rangeslider/2.3.1/js/ion.rangeSlider.min.js"></script>
<style>
.irs {
font-family: inherit;
}
</style>
<script>
$(document).ready(function() {
var rangeSlider = $('[ms-code-input="range-slider"]');
var priceFromInput = $('[ms-code-input="price-from"]');
var priceToInput = $('[ms-code-input="price-to"]');
// Set the default range values
var defaultFrom = 20000;
var defaultTo = 50000;
rangeSlider.ionRangeSlider({
skin: "round", // You can also try "flat", "big", "modern", "sharp", or "square". Default styles can be overridden with CSS.
type: "double",
grid: true,
min: 0,
max: 100000,
from: defaultFrom,
to: defaultTo,
prefix: "$",
onStart: function(data) {
priceFromInput.val(data.from);
priceToInput.val(data.to);
},
onChange: function(data) {
priceFromInput.val(data.from);
priceToInput.val(data.to);
}
});
// Get the initial range values and update the inputs
var initialRange = rangeSlider.data("ionRangeSlider");
var initialData = initialRange.result;
priceFromInput.val(initialData.from);
priceToInput.val(initialData.to);
// Update the range slider and inputs when the inputs lose focus
priceFromInput.on("blur", function() {
var value = $(this).val();
var toValue = priceToInput.val();
// Perform validation
if (
value < initialRange.options.min ||
value > initialRange.options.max ||
value >= toValue ||
value > initialData.to // Check if fromValue is higher than the current toValue
) {
value = defaultFrom;
}
rangeSlider.data("ionRangeSlider").update({
from: value
});
priceFromInput.val(value);
});
priceToInput.on("blur", function() {
var value = $(this).val();
var fromValue = priceFromInput.val();
// Perform validation
if (
value < initialRange.options.min ||
value > initialRange.options.max ||
value <= fromValue ||
value < initialData.from // Check if toValue is lower than the current fromValue
) {
value = defaultTo;
}
rangeSlider.data("ionRangeSlider").update({
to: value
});
priceToInput.val(value);
});
});
</script>
#57 - Time Picker Input
Add a time picker to your form and prefill the time into a field.
<!-- 💙 MEMBERSCRIPT #57 v0.1 💙 TIME PICKER -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"> </script>
<link rel="stylesheet" href="https://uicdn.toast.com/tui.time-picker/latest/tui-time-picker.css">
<script src="https://uicdn.toast.com/tui.time-picker/latest/tui-time-picker.js"> </script>
<script>
$(document).ready(function() {
var tpSpinbox = new tui.TimePicker(document.querySelector('[ms-code-timepicker="box"]'), {
inputType: 'spinbox',
showMeridiem: true // If you don't use AM/PM remove this line
});
// Setup an event handler for when the time is selected
tpSpinbox.on('change', function() {
// Get the selected time
var hour = tpSpinbox.getHour();
var minute = tpSpinbox.getMinute();
var selectedTime = hour + ':' + (minute < 10 ? '0' : '') + minute;
// Update the value of the input element
document.querySelector('[ms-code-timepicker="input"]').value = selectedTime;
});
});
</script>
#56 - Input Option Pairs
Combine the values of multiple inputs into one field.
<!-- 💙 MEMBERSCRIPT #56 v0.1 💙 INPUT OPTION PAIRS -->
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.6.0/jquery.min.js"> </script>
<script>
$(document).ready(function() {
var groups = {};
// Get all inputs with the attribute ms-code-combine-inputs
var inputs = $('input[ms-code-combine-inputs], select[ms-code-combine-inputs]');
// For each input
inputs.each(function() {
// Split the attribute value at the dash
var parts = $(this).attr('ms-code-combine-inputs').split('-');
// If the group doesn't exist yet, create it
if (!groups[parts[0]]) {
groups[parts[0]] = {
targets: [],
values: [],
};
}
// If it's a target, add it to the targets
if (parts[1] == 'target') {
groups[parts[0]].targets.push($(this));
} else {
// It's an input, add it to the values and attach a listener
groups[parts[0]].values.push($(this));
$(this).on('input change', function() {
// On input or change, combine all values with a space in between
// and set the targets' value
var combinedValue = '';
$.each(groups[parts[0]].values, function(index, value) {
combinedValue += $(this).val();
if (index < groups[parts[0]].values.length - 1) {
combinedValue += ' '; // Add a space between values
}
});
$.each(groups[parts[0]].targets, function() {
$(this).val(combinedValue);
});
});
}
});
});
</script>
#55 - Change Checkbox Parent Styles
Change the styles of another element when a checkbox is checked.
<!-- 💙 MEMBERSCRIPT #55 v0.1 💙 UPDATE CHECKBOX PARENT STYLES -->
<script>
// Wait for the DOM content to load
document.addEventListener('DOMContentLoaded', function() {
// Get all the checkbox elements
var checkboxes = document.querySelectorAll('[ms-code-checkbox="check"]');
// Iterate over each checkbox element
checkboxes.forEach(function(checkbox) {
// Get the boolean wrap element associated with the current checkbox
var booleanWrap = checkbox.closest('[ms-code-checkbox="wrap"]');
// Function to update the boolean wrap class based on checkbox state
function updateBooleanWrapClass() {
if (checkbox.checked) {
booleanWrap.classList.add('checked');
} else {
booleanWrap.classList.remove('checked');
}
}
// Check the initial value of the checkbox
updateBooleanWrapClass();
// Add an event listener to the checkbox to handle changes
checkbox.addEventListener('change', function() {
updateBooleanWrapClass();
});
});
});
</script>
#54 - Checkbox Form Field Logic
Block other fields/items if a checkbox is not checked.
<!-- 💙 MEMBERSCRIPT #54 v0.1 💙 CHECKBOX FIELD FORM LOGIC -->
<style>
.disabled {
pointer-events: none;
opacity: 0.5;
}
</style>
<script>
// Wait for the DOM content to load
document.addEventListener('DOMContentLoaded', function() {
// Get all the trigger checkboxes
var triggerCheckboxes = document.querySelectorAll('[ms-code-field-logic-trigger]');
// Iterate over each trigger checkbox
triggerCheckboxes.forEach(function(checkbox) {
// Get the value of the trigger checkbox's attribute
var triggerValue = checkbox.getAttribute('ms-code-field-logic-trigger');
// Function to update the target elements' class based on checkbox state
function updateTargetElementsClass() {
// Find the associated target elements based on the attribute value
var targetElements = document.querySelectorAll('[ms-code-field-logic-target="' + triggerValue + '"]');
// Check the new value of the trigger checkbox
if (!checkbox.checked) {
// Add the "disabled" class to each target element
targetElements.forEach(function(targetElement) {
targetElement.classList.add('disabled');
});
} else {
// Remove the "disabled" class from each target element
targetElements.forEach(function(targetElement) {
targetElement.classList.remove('disabled');
});
}
}
// Check the initial value of the trigger checkbox
updateTargetElementsClass();
// Add an event listener to the trigger checkbox to handle changes
checkbox.addEventListener('change', function() {
updateTargetElementsClass();
});
});
});
</script>
#53 - Update JSON Items With A Form
Allow your members to change details about their JSON items.
<!-- 💙 MEMBERSCRIPT #53 v0.1 💙 UPDATE JSON ITEMS WITH A FORM -->
<script>
document.addEventListener("DOMContentLoaded", function() {
const memberstack = window.$memberstackDom;
// Add click event listener to the document
document.addEventListener("click", async function(event) {
const target = event.target;
// Check if the clicked element has ms-code-edit-item attribute
const editItem = target.closest('[ms-code-edit-item="prompt"]');
if (editItem) {
// Get the item key from the closest ancestor element with ms-code-item-key attribute
const key = editItem.closest('[ms-code-item-key]').getAttribute('ms-code-item-key');
// Retrieve the current member JSON data
const member = await memberstack.getMemberJSON();
// SET THE TARGET - EDIT ME
let targetObject = member.data.projects; // Update this line with the desired target location
if (member.data && targetObject && targetObject[key]) {
// Get the form element with the ms-code-edit-item="form" attribute
const form = document.querySelector('form[ms-code-edit-item="form"]');
if (form) {
// Loop through the form fields
for (const field of form.elements) {
const jsonName = field.getAttribute('ms-code-json-name');
if (jsonName && targetObject[key].hasOwnProperty(jsonName)) {
// Pre-fill the form field with the corresponding value from the JSON item
field.value = targetObject[key][jsonName];
}
}
// Get the modal element with the ms-code-edit-item="modal" attribute
const modal = document.querySelector('[ms-code-edit-item="modal"]');
if (modal) {
// Set the display property of the modal to flex
modal.style.display = 'flex';
}
// Add submit event listener to the form
form.addEventListener("submit", async function(event) {
event.preventDefault(); // Prevent the form from submitting normally
// Create an object to hold the updated values
const updatedValues = {};
// Loop through the form fields
for (const field of form.elements) {
const jsonName = field.getAttribute('ms-code-json-name');
if (jsonName) {
// Update the corresponding value in the updatedValues object
updatedValues[jsonName] = field.value;
}
}
// Update the target object with the new values
targetObject[key] = { ...targetObject[key], ...updatedValues };
// Update the member JSON using the Memberstack SDK
await memberstack.updateMemberJSON({
json: member.data
});
// Optional: Display a success message or perform any other desired action
console.log('Member JSON updated successfully');
});
} else {
console.error('Form element not found');
}
} else {
console.error(`Could not find item with key: ${key}`);
}
}
});
});
</script>
#52 - Delayed Page Redirect
Redirect members to a new page with an optional delay.
<!-- 💙 MEMBERSCRIPT #52 v0.1 💙 DELAYED REDIRECT TO NEW PAGE -->
<script>
const redirectToNewPage = function() {
setTimeout(function() {
window.location.href = "/your-page";
}, 1000); // Delay in milliseconds
};
redirectToNewPage();
</script>
#51 - Display Member Metadata
Display member metadata dynamically on your website.
<!-- 💙 MEMBERSCRIPT #51 v0.2 💙 DISPLAY MEMBER METADATA -->
<script>
function replaceTextWithMetadata(metadata) {
var els = Array.from(document.querySelectorAll('[ms-code-member-meta]'));
els.forEach((el) => {
const key = el.getAttribute('ms-code-member-meta');
const value = metadata[key];
if (value !== undefined) {
el.innerHTML = value;
el.value = value;
el.src = value;
}
});
}
const memberstack = window.$memberstackDom;
memberstack.getCurrentMember()
.then(({ data: member }) => {
if (member && member.metaData) {
replaceTextWithMetadata(member.metaData);
}
})
.catch((error) => {
console.error('Error retrieving member data:', error);
});
</script>
#50 - Cross-Device Dark Mode
Persistent dark mode option which stays working on your members' different devices.
Head Code
Put this in the <head> section of your site.
<!-- 💙 MEMBERSCRIPT #50 HEAD CODE v0.1 💙 CROSS-DEVICE DARK MODE -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const themePreference = localStorage.getItem('themePreference');
if (themePreference === 'dark') {
document.body.classList.add('dark');
}
});
</script>
Body Code
Put this in the </body> section of your site.
<!-- 💙 MEMBERSCRIPT #50 BODY CODE v0.1 💙 CROSS-DEVICE DARK MODE -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const darkModeToggle = document.querySelector('[ms-code-dark-mode="toggle"]');
const bodyElement = document.querySelector('.body');
// Function to check if theme preference is saved in member JSON
function checkThemePreference() {
const memberstack = window.$memberstackDom;
memberstack.getMemberJSON()
.then(function(memberData) {
const themePreference = memberData.data?.themePreference;
if (themePreference === 'dark') {
enableDarkMode();
} else {
disableDarkMode();
}
})
.catch(function(error) {
console.error('Error retrieving member data:', error);
});
}
// Function to enable dark mode
function enableDarkMode() {
darkModeToggle.classList.add('dark');
bodyElement.classList.add('dark');
updateThemePreference('dark');
}
// Function to disable dark mode
function disableDarkMode() {
darkModeToggle.classList.remove('dark');
bodyElement.classList.remove('dark');
updateThemePreference('light');
}
// Function to update theme preference in member JSON
function updateThemePreference(themePreference) {
const memberstack = window.$memberstackDom;
memberstack.getMemberJSON()
.then(function(memberData) {
memberData.data = memberData.data || {};
memberData.data.themePreference = themePreference;
memberstack.updateMemberJSON({ json: memberData.data })
.then(function() {
localStorage.setItem('themePreference', themePreference);
})
.catch(function(error) {
console.error('Error updating member data:', error);
});
})
.catch(function(error) {
console.error('Error retrieving member data:', error);
});
}
// Event listener for dark mode toggle
darkModeToggle.addEventListener('click', function() {
if (darkModeToggle.classList.contains('dark')) {
disableDarkMode();
} else {
enableDarkMode();
}
});
// Apply transition duration and timing to all elements
const transitionDuration = '0.0s';
const transitionTiming = 'ease';
const elementsToTransition = [darkModeToggle, bodyElement];
elementsToTransition.forEach(function(element) {
element.style.transitionDuration = transitionDuration;
element.style.transitionTimingFunction = transitionTiming;
});
// Check theme preference on page load
const savedThemePreference = localStorage.getItem('themePreference');
if (savedThemePreference === 'dark') {
enableDarkMode();
} else {
disableDarkMode();
}
checkThemePreference();
});
</script>
#49 - Disable First Option in a Select Input
Prevent users from selecting the placeholder option in your select inputs.
<!-- 💙 MEMBERSCRIPT #49 v0.1 💙 DISABLE FIRST OPTION IN SELECT INPUT -->
<script>
let selects = document.querySelectorAll("select[ms-code=hide-first-option]");
selects.forEach((select) => {
let options = select.getElementsByTagName("option");
options[0].hidden = true;
});
</script>
#48 - Autocomplete Address Inputs
Prefill all address inputs using the Google Places API!
Head Code
Place this in your page <head>
<!-- 💙 MEMBERSCRIPT #48 HEAD CODE v0.1 💙 AUTOFILL ADDRESS INPUTS -->
<script src="https://maps.googleapis.com/maps/api/js?key=YOUR-API-KEY&libraries=places&callback=initAutocomplete" async defer> </script>
<style>
.pac-logo::after {
display: none;
}
.pac-container {
border-radius: 5px;
border: 1px solid #ccc;
}
.pac-item {
padding: 0 10px;
}
</style>
Body Code
Place this in your page </body>
<!-- 💙 MEMBERSCRIPT #48 BODY CODE v0.1 💙 AUTOFILL ADDRESS INPUTS -->
<script>
let autocomplete;
function initAutocomplete() {
autocomplete = new google.maps.places.Autocomplete(
document.querySelector('input[ms-code-input="address"]'),
{
componentRestrictions: { country: ['US'] },
fields: ['address_components'],
types: ['address']
}
);
autocomplete.addListener('place_changed', function() {
const place = autocomplete.getPlace();
if (place) {
const addressInput = document.querySelector('input[ms-code-input="address"]');
const cityInput = document.querySelector('input[ms-code-input="city"]');
const regionInput = document.querySelector('input[ms-code-input="region"]');
const countryInput = document.querySelector('input[ms-code-input="country"]');
const postalCodeInput = document.querySelector('input[ms-code-input="postal-code"]');
addressInput.value = extractAddress(place);
cityInput.value = extractCity(place);
regionInput.value = extractRegion(place);
countryInput.value = extractCountry(place);
postalCodeInput.value = extractPostalCode(place);
}
});
}
function extractAddress(place) {
let address = '';
const streetNumber = extractComponent(place, 'street_number');
const route = extractComponent(place, 'route');
if (streetNumber) {
address += streetNumber + ' ';
}
if (route) {
address += route;
}
return address.trim();
}
function extractComponent(place, componentType) {
for (const component of place.address_components) {
if (component.types.includes(componentType)) {
return component.long_name;
}
}
return '';
}
function extractCity(place) {
for (const component of place.address_components) {
if (component.types.includes('locality')) {
return component.long_name;
}
}
return '';
}
function extractRegion(place) {
for (const component of place.address_components) {
if (component.types.includes('administrative_area_level_1')) {
return component.long_name;
}
}
return '';
}
function extractCountry(place) {
for (const component of place.address_components) {
if (component.types.includes('country')) {
return component.long_name;
}
}
return '';
}
function extractPostalCode(place) {
for (const component of place.address_components) {
if (component.types.includes('postal_code')) {
return component.long_name;
}
}
return '';
}
</script>
#47 - Display Date From Member JSON
Show members a date - for example, when their plan will expire!
<!-- 💙 MEMBERSCRIPT #47 v0.1 💙 DISPLAY ONE TIME DATE -->
<script>
document.addEventListener("DOMContentLoaded", async function() {
const memberstack = window.$memberstackDom;
const formatDate = function(date) {
const options = { month: 'long', day: 'numeric', year: 'numeric' };
return new Date(date).toLocaleDateString('en-US', options);
// Replace 'en-US' with one of these depending on your locale: en-US, en-GB, en-CA, en-AU, fr-FR, de-DE, es-ES, it-IT, ja-JP, ko-KR, pt-BR, ru-RU, zn-CH, ar-SA
};
const updateTextSpans = async function() {
const member = await memberstack.getMemberJSON();
if (!member.data || !member.data['one-time-date']) {
// Member data or one-time date not available, do nothing
return;
}
const oneTimeDate = formatDate(member.data['one-time-date']);
const textSpans = document.querySelectorAll('[ms-code-display-text="one-time-date"]');
textSpans.forEach(span => {
span.textContent = oneTimeDate;
});
};
updateTextSpans();
});
</script>
#46 - Confirm Password
Add a confirm password input to your signup & password reset forms.
<!-- 💙 MEMBERSCRIPT #46 v0.1 💙 CONFIRM PASSWORD INPUT -->
<script>
var password = document.querySelector('[data-ms-member=password]')
, confirm_password = document.querySelector('[ms-code-password=confirm]')
function validatePassword(){
if(password.value != confirm_password.value) {
confirm_password.setCustomValidity("Passwords Don't Match");
confirm_password.classList.add("invalid")
confirm_password.classList.remove("valid")
} else {
confirm_password.setCustomValidity('');
confirm_password.classList.remove("invalid")
confirm_password.classList.add("valid")
}
}
password.onchange = validatePassword;
confirm_password.onkeyup = validatePassword;
</script>
#45 - Show/Hide Password
Add a show/hide password button to any form with a password input.
<!-- 💙 MEMBERSCRIPT #45 v0.2 💙 SHOW AND HIDE PASSWORD -->
<script>
document.querySelectorAll("[ms-code-password='transform']").forEach(function(button) {
button.addEventListener("click", transform);
});
var isPassword = true;
function transform() {
var passwordInputs = document.querySelectorAll("[data-ms-member='password'], [data-ms-member='new-password'], [data-ms-member='current-password']");
passwordInputs.forEach(function(myInput) {
var inputType = myInput.getAttribute("type");
if (isPassword) {
myInput.setAttribute("type", "text");
} else {
myInput.setAttribute("type", "password");
}
});
isPassword = !isPassword;
}
</script>
#44 - Show Element If Attribute Matches Member ID
Conditionally show elements if they have an attribute matching the members' ID.
<!-- 💙 MEMBERSCRIPT #44 v0.1 💙 SHOW ELEMENT IF ATTRIBUTE MATCHES MEMBER ID -->
<script>
document.addEventListener("DOMContentLoaded", function() {
if (localStorage.getItem("_ms-mem")) {
const memberData = JSON.parse(localStorage.getItem("_ms-mem"));
const memberId = memberData.id;
const elements = document.querySelectorAll("[ms-code-member-id='" + memberId + "']");
elements.forEach(element => {
element.style.display = "block";
});
}
});
</script>
#43 - Block Scrolling When Modal Is Open
Stop the page from scrolling when someone opens a modal.
<!-- 💙 MEMBERSCRIPT #43 v0.1 💙 BLOCK SCROLLING WHEN MODAL IS OPEN -->
<style>
.no-scroll {
overflow: hidden;
}
</style>
<script>
function isDesktopViewport() {
return window.innerWidth >= 900; // Adjust the breakpoint width as needed
}
const codeBlocks = document.querySelectorAll('[ms-code-block-scroll]');
function handleScrollBlock(event) {
if (isDesktopViewport()) {
document.body.classList.add('no-scroll');
}
}
function handleScrollUnblock(event) {
if (isDesktopViewport()) {
document.body.classList.remove('no-scroll');
}
}
codeBlocks.forEach(codeBlock => {
codeBlock.addEventListener('mouseenter', handleScrollBlock);
codeBlock.addEventListener('mouseleave', handleScrollUnblock);
});
</script>
#42 - Image Editor Form Field
Allow people to upload & edit photos, then send them to Google Drive!
Head Code
Place this in your page <head>
<!-- 💙 MEMBERSCRIPT #42 HEAD CODE v0.2 💙 FILE EDITOR FEATURE -->
<link rel="stylesheet" href="https://unpkg.com/filepond@^4/dist/filepond.css" />
<link rel="stylesheet" href="https://unpkg.com/filepond-plugin-image-edit/dist/filepond-plugin-image-edit.css" />
<link rel="stylesheet" href="https://unpkg.com/filepond-plugin-image-preview/dist/filepond-plugin-image-preview.css" />
Body Code
Place this in your page </body>
<!-- 💙 MEMBERSCRIPT #42 BODY CODE v0.2 💙 FILE EDITOR FEATURE -->
<script> src="https://unpkg.com/filepond-plugin-file-encode/dist/filepond-plugin-file-encode.js"> </script>
<script> src="https://unpkg.com/filepond-plugin-image-preview/dist/filepond-plugin-image-preview.js"> </script>
<script> src="https://unpkg.com/filepond-plugin-image-edit/dist/filepond-plugin-image-edit.js"> </script>
<script> src="https://unpkg.com/filepond@^4/dist/filepond.js"> </script>
<script> src="https://scaleflex.cloudimg.io/v7/plugins/filerobot-image-editor/latest/filerobot-image-editor.min.js"> </script>
<style>
.dXhZSB {
background-color: #2962ff;
}
.FIE_root * {
font-family: inherit !important;
}
.SfxModal-Wrapper * {
font-family: inherit !important;
}
.jpHEiD {
font-family: inherit !important;
}
#editor_container {
position: fixed;
top: 0;
left: 0;
width: 100vw;
height: 100vh;
z-index: 999;
}
</style>
<script>
document.addEventListener('DOMContentLoaded', function() {
// Register the plugins
FilePond.registerPlugin(FilePondPluginImagePreview);
FilePond.registerPlugin(FilePondPluginImageEdit);
const inputElement = document.querySelector('input[type="file"]');
const pond = FilePond.create(inputElement, {
credits: false,
name: 'fileToUpload',
storeAsFile: true,
imageEditEditor: {
open: (file, instructions) => {
console.log('Open editor', file, instructions);
openFilerobotImageEditor(file, instructions);
},
onconfirm: (output) => {
console.log('Confirm editor', output);
handleImageEditConfirm(output);
},
oncancel: () => {
console.log('Cancel editor');
handleImageEditCancel();
},
onclose: () => {
console.log('Close editor');
handleImageEditClose();
}
}
});
function openFilerobotImageEditor(file, instructions) {
const imageURL = URL.createObjectURL(file);
const config = {
source: imageURL,
onSave: (updatedImage) => {
confirmCallback(updatedImage);
},
annotationsCommon: {
fill: '#ff0000'
},
Text: {
text: 'Add your text here',
font: 'inherit'
}, // Set font to inherit from the page body
Rotate: {
angle: instructions.rotation,
componentType: 'slider'
},
tabsIds: [
'Adjust',
'Annotate',
'Watermark'
],
defaultTabId: 'Annotate',
defaultToolId: 'Text'
};
const editorContainer = document.createElement('div');
editorContainer.id = 'editor_container';
document.body.appendChild(editorContainer);
const filerobotImageEditor = new window.FilerobotImageEditor(editorContainer, config);
const confirmCallback = (output) => {
console.log('Confirmed:', output);
const dataURL = output.imageBase64;
const file = dataURLToFile(dataURL, output.name);
// Add the file to FilePond
pond.addFiles([file]);
document.body.removeChild(editorContainer); // Remove the editor container
};
function dataURLToFile(dataURL, fileName) {
const arr = dataURL.split(',');
const mime = arr[0].match(/:(.*?);/)[1];
const fileExtension = mime.split('/')[1];
const updatedFileName = fileName + '.' + fileExtension;
const bstr = atob(arr[1]);
const n = bstr.length;
const u8arr = new Uint8Array(n);
for (let i = 0; i < n; i++) {
u8arr[i] = bstr.charCodeAt(i);
}
return new File([u8arr], updatedFileName, { type: mime });
}
const cancelCallback = () => {
console.log('Canceled');
document.body.removeChild(editorContainer); // Remove the editor container
};
const closeButton = document.createElement('button');
closeButton.textContent = 'Close';
closeButton.addEventListener('click', () => {
filerobotImageEditor.onClose();
});
const buttonContainer = document.createElement('div');
buttonContainer.appendChild(closeButton);
editorContainer.appendChild(buttonContainer);
filerobotImageEditor.render({
onClose: (closingReason) => {
console.log('Closing reason', closingReason);
filerobotImageEditor.terminate();
},
});
}
function handleImageEditConfirm(output) {
console.log('Image edit confirmed:', output);
// Handle the confirmed output here
}
function handleImageEditCancel() {
console.log('Image edit canceled');
// Handle the canceled edit here
}
function handleImageEditClose() {
console.log('Image editor closed');
// Handle the editor close here
}
});
</script>
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