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MemberScripts
Una solución basada en atributos para añadir funciones a su sitio Webflow.
Simplemente copie algo de código, añada algunos atributos y listo.
Muchas gracias. Hemos recibido su envío.
¡Uy! Algo ha ido mal al enviar el formulario.
¿Necesita ayuda con MemberScripts?
Todos los clientes de Memberstack pueden solicitar asistencia en el Slack 2.0. Tenga en cuenta que no se trata de funciones oficiales y que no se puede garantizar la asistencia.
UX
Accesibilidad
#149 - Favicon for Dark/Light Mode
Use this script to update your website's favicon based on the user's system color scheme preference.
<!-- 💙 MEMBERSCRIPT #149 v0.1 💙 - FAVICON FOR DARK/LIGHT MODE -->
<script>
// Helper: Retrieve or create a favicon element
function getFaviconElement() {
let favicon = document.querySelector('link[rel="icon"]') ||
document.querySelector('link[rel="shortcut icon"]');
if (!favicon) {
favicon = document.createElement('link');
favicon.rel = 'icon';
document.head.appendChild(favicon);
}
return favicon;
}
// Function to update the favicon based on dark mode
function updateFavicon(e) {
const darkModeOn = e ? e.matches : window.matchMedia('(prefers-color-scheme: dark)').matches;
const favicon = getFaviconElement();
// Update these paths to your favicon assets in Webflow’s Asset Manager or a CDN
favicon.href = darkModeOn
? 'https://cdn.prod.website-files.com/67fcff014042c2f5945437c0/67fd000f85b2a9f281a373ca_Dark%20Mode%20Logo.png'
: 'https://cdn.prod.website-files.com/67fcff014042c2f5945437c0/67fd000f1c2fa3cebee1b150_Light%20Mode%20Logo.png';
}
// Initialize the favicon update on page load
updateFavicon();
// Listen for changes in the dark mode media query
const darkModeMediaQuery = window.matchMedia('(prefers-color-scheme: dark)');
if (typeof darkModeMediaQuery.addEventListener === 'function') {
darkModeMediaQuery.addEventListener('change', updateFavicon);
} else if (typeof darkModeMediaQuery.addListener === 'function') {
darkModeMediaQuery.addListener(updateFavicon);
}
</script>
v0.1
Ver guión
<!-- 💙 MEMBERSCRIPT #149 v0.1 💙 - FAVICON FOR DARK/LIGHT MODE -->
<script>
// Helper: Retrieve or create a favicon element
function getFaviconElement() {
let favicon = document.querySelector('link[rel="icon"]') ||
document.querySelector('link[rel="shortcut icon"]');
if (!favicon) {
favicon = document.createElement('link');
favicon.rel = 'icon';
document.head.appendChild(favicon);
}
return favicon;
}
// Function to update the favicon based on dark mode
function updateFavicon(e) {
const darkModeOn = e ? e.matches : window.matchMedia('(prefers-color-scheme: dark)').matches;
const favicon = getFaviconElement();
// Update these paths to your favicon assets in Webflow’s Asset Manager or a CDN
favicon.href = darkModeOn
? 'https://cdn.prod.website-files.com/67fcff014042c2f5945437c0/67fd000f85b2a9f281a373ca_Dark%20Mode%20Logo.png'
: 'https://cdn.prod.website-files.com/67fcff014042c2f5945437c0/67fd000f1c2fa3cebee1b150_Light%20Mode%20Logo.png';
}
// Initialize the favicon update on page load
updateFavicon();
// Listen for changes in the dark mode media query
const darkModeMediaQuery = window.matchMedia('(prefers-color-scheme: dark)');
if (typeof darkModeMediaQuery.addEventListener === 'function') {
darkModeMediaQuery.addEventListener('change', updateFavicon);
} else if (typeof darkModeMediaQuery.addListener === 'function') {
darkModeMediaQuery.addListener(updateFavicon);
}
</script>
Ver Memberscript
UX
Accesibilidad
#148 - Disable Webflow Form Success Window
Use this script to override Webflow's default form submission behavior by hiding the success message.
<!-- 💙 MEMBERSCRIPT #148 v0.1 💙 - DISABLE WEBFLOW FORM SUCCESS WINDOW -->
<script>
document.addEventListener('DOMContentLoaded', function () {
const form = document.querySelector('[ms-code-form="form"]');
const successEl = document.querySelector('[ms-code-success="true"]');
if (!form || !successEl) return;
const observer = new MutationObserver(() => {
const isVisible = window.getComputedStyle(successEl).display !== 'none';
if (isVisible) {
successEl.style.display = 'none';
form.style.display = 'block';
}
});
observer.observe(successEl, { attributes: true, attributeFilter: ['style'] });
// Cleanup observer when done (optional, for performance)
form.addEventListener('w-form-success', () => {
setTimeout(() => {
observer.disconnect();
}, 100);
});
});
</script>
v0.1
Ver guión
<!-- 💙 MEMBERSCRIPT #148 v0.1 💙 - DISABLE WEBFLOW FORM SUCCESS WINDOW -->
<script>
document.addEventListener('DOMContentLoaded', function () {
const form = document.querySelector('[ms-code-form="form"]');
const successEl = document.querySelector('[ms-code-success="true"]');
if (!form || !successEl) return;
const observer = new MutationObserver(() => {
const isVisible = window.getComputedStyle(successEl).display !== 'none';
if (isVisible) {
successEl.style.display = 'none';
form.style.display = 'block';
}
});
observer.observe(successEl, { attributes: true, attributeFilter: ['style'] });
// Cleanup observer when done (optional, for performance)
form.addEventListener('w-form-success', () => {
setTimeout(() => {
observer.disconnect();
}, 100);
});
});
</script>
Ver Memberscript
UX
Accesibilidad
Modales
Seguridad
#147 - Age Verification Popup with Cookies in Webflow
Use this script to add an age verification popup to your Webflow site.
<!-- 💙 MEMBERSCRIPT #147 v0.1 💙 - AGE VERIFICATION POPUP WITH COOKIES -->
<script>
// Simple cookie helper functions
function setCookie(name, value, days) {
const date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
document.cookie = name + "=" + value + "; expires=" + date.toUTCString() + "; path=/";
}
function getCookie(name) {
const cname = name + "=";
const decodedCookie = decodeURIComponent(document.cookie);
const cookies = decodedCookie.split(';');
for (let i = 0; i < cookies.length; i++) {
let c = cookies[i].trim();
if (c.indexOf(cname) === 0) {
return c.substring(cname.length, c.length);
}
}
return "";
}
document.addEventListener('DOMContentLoaded', function() {
// Select the age gate element via ms-code attribute
const ageGateEl = document.querySelector('[ms-code-agegate]');
// On page load: if the cookie exists, hide the age gate
if (getCookie('ms-code-ageVerified') === 'true') {
if (ageGateEl) ageGateEl.style.display = 'none';
}
// Listen for clicks on elements with ms-code-click
document.addEventListener('click', function(event) {
if (event.target.closest('[ms-code-click="confirmAge"]')) {
setCookie('ms-code-ageVerified', 'true', 30);
if (ageGateEl) ageGateEl.style.display = 'none';
} else if (event.target.closest('[ms-code-click="denyAge"]')) {
window.location.href = 'https://age-verification-popup-with-cookies.webflow.io/access-denied'; // Change URL as needed
}
});
});
</script>
v0.1
Ver guión
<!-- 💙 MEMBERSCRIPT #147 v0.1 💙 - AGE VERIFICATION POPUP WITH COOKIES -->
<script>
// Simple cookie helper functions
function setCookie(name, value, days) {
const date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
document.cookie = name + "=" + value + "; expires=" + date.toUTCString() + "; path=/";
}
function getCookie(name) {
const cname = name + "=";
const decodedCookie = decodeURIComponent(document.cookie);
const cookies = decodedCookie.split(';');
for (let i = 0; i < cookies.length; i++) {
let c = cookies[i].trim();
if (c.indexOf(cname) === 0) {
return c.substring(cname.length, c.length);
}
}
return "";
}
document.addEventListener('DOMContentLoaded', function() {
// Select the age gate element via ms-code attribute
const ageGateEl = document.querySelector('[ms-code-agegate]');
// On page load: if the cookie exists, hide the age gate
if (getCookie('ms-code-ageVerified') === 'true') {
if (ageGateEl) ageGateEl.style.display = 'none';
}
// Listen for clicks on elements with ms-code-click
document.addEventListener('click', function(event) {
if (event.target.closest('[ms-code-click="confirmAge"]')) {
setCookie('ms-code-ageVerified', 'true', 30);
if (ageGateEl) ageGateEl.style.display = 'none';
} else if (event.target.closest('[ms-code-click="denyAge"]')) {
window.location.href = 'https://age-verification-popup-with-cookies.webflow.io/access-denied'; // Change URL as needed
}
});
});
</script>
Ver Memberscript
UX
Accesibilidad
Modales
#146 - Stop Videos from Playing When A Modal Closes
Automatically stop video playback when closing modals in Webflow.
<!-- 💙 MEMBERSCRIPT #146 v0.1 💙 - STOP VIDEOS FROM PLAYING WHEN A MODAL CLOSES -->
<script>
document.addEventListener('DOMContentLoaded', function() {
// Select all modals on the page
var modals = document.querySelectorAll('[data-ms-modal="modal"]');
function initializeModal(modal) {
var iframe = modal.querySelector('iframe');
if (!iframe) return; // If no iframe found, do nothing
var originalSrc = iframe.dataset.src || iframe.src;
// Function to stop video playback
function stopVideo() {
iframe.src = "";
setTimeout(() => {
iframe.src = originalSrc;
}, 100);
}
// Attach event listeners to all close buttons inside the modal
var closeBtns = modal.querySelectorAll('[data-ms-modal="close"]');
closeBtns.forEach(function(closeBtn) {
closeBtn.addEventListener('click', function(e) {
e.preventDefault();
stopVideo();
});
});
// Also close the modal when clicking outside the content
modal.addEventListener('click', function(e) {
if (e.target === modal) {
stopVideo();
}
});
}
// Initialize all modals
modals.forEach(initializeModal);
});
</script>
v0.1
Ver guión
<!-- 💙 MEMBERSCRIPT #146 v0.1 💙 - STOP VIDEOS FROM PLAYING WHEN A MODAL CLOSES -->
<script>
document.addEventListener('DOMContentLoaded', function() {
// Select all modals on the page
var modals = document.querySelectorAll('[data-ms-modal="modal"]');
function initializeModal(modal) {
var iframe = modal.querySelector('iframe');
if (!iframe) return; // If no iframe found, do nothing
var originalSrc = iframe.dataset.src || iframe.src;
// Function to stop video playback
function stopVideo() {
iframe.src = "";
setTimeout(() => {
iframe.src = originalSrc;
}, 100);
}
// Attach event listeners to all close buttons inside the modal
var closeBtns = modal.querySelectorAll('[data-ms-modal="close"]');
closeBtns.forEach(function(closeBtn) {
closeBtn.addEventListener('click', function(e) {
e.preventDefault();
stopVideo();
});
});
// Also close the modal when clicking outside the content
modal.addEventListener('click', function(e) {
if (e.target === modal) {
stopVideo();
}
});
}
// Initialize all modals
modals.forEach(initializeModal);
});
</script>
Ver Memberscript
UX
Accesibilidad
#145 - Automatically Save & Prefill Forms
Automatically save and prefill forms in a browsers localStorage upon form submission.
<!-- 💙 MEMBERSCRIPT #145 v0.1 💙 - HOW TO PRE-FILL FORM INPUT FIELDS AT PAGE LOAD -->
<script>
document.addEventListener('DOMContentLoaded', function() {
// Function to store form data in localStorage
function storeFormData() {
const fields = document.querySelectorAll('input[ms-code-field-id], textarea[ms-code-field-id], select[ms-code-field-id]');
fields.forEach(function(field) {
const fieldId = field.getAttribute('ms-code-field-id');
const value = field.value.trim();
if (value) {
localStorage.setItem(fieldId, value);
}
});
}
// Function to pre-fill form fields with stored data
function preFillForm() {
const fields = document.querySelectorAll('input[ms-code-field-id], textarea[ms-code-field-id], select[ms-code-field-id]');
fields.forEach(function(field) {
const fieldId = field.getAttribute('ms-code-field-id');
const storedValue = localStorage.getItem(fieldId);
if (storedValue) {
field.value = storedValue;
}
});
}
// Handle form submission
const form = document.querySelector('#my-form, form[ms-code-form-id]');
if (form) {
form.addEventListener('submit', function(event) {
event.preventDefault(); // Prevent default form submission
storeFormData();
// Refresh the page after storing data
setTimeout(function() {
location.reload();
}, 500); // Short delay to simulate form submission
});
}
// Pre-fill form fields when the page loads
preFillForm();
});
</script>
v0.1
Ver guión
<!-- 💙 MEMBERSCRIPT #145 v0.1 💙 - HOW TO PRE-FILL FORM INPUT FIELDS AT PAGE LOAD -->
<script>
document.addEventListener('DOMContentLoaded', function() {
// Function to store form data in localStorage
function storeFormData() {
const fields = document.querySelectorAll('input[ms-code-field-id], textarea[ms-code-field-id], select[ms-code-field-id]');
fields.forEach(function(field) {
const fieldId = field.getAttribute('ms-code-field-id');
const value = field.value.trim();
if (value) {
localStorage.setItem(fieldId, value);
}
});
}
// Function to pre-fill form fields with stored data
function preFillForm() {
const fields = document.querySelectorAll('input[ms-code-field-id], textarea[ms-code-field-id], select[ms-code-field-id]');
fields.forEach(function(field) {
const fieldId = field.getAttribute('ms-code-field-id');
const storedValue = localStorage.getItem(fieldId);
if (storedValue) {
field.value = storedValue;
}
});
}
// Handle form submission
const form = document.querySelector('#my-form, form[ms-code-form-id]');
if (form) {
form.addEventListener('submit', function(event) {
event.preventDefault(); // Prevent default form submission
storeFormData();
// Refresh the page after storing data
setTimeout(function() {
location.reload();
}, 500); // Short delay to simulate form submission
});
}
// Pre-fill form fields when the page loads
preFillForm();
});
</script>
Ver Memberscript
Marketing
JSON
SEO
#144 - Track Users Login History & Active Users
Automatically track a members login history, keep a login streak and total visits
<!-- 💙 MEMBERSCRIPT #144 v0.1 💙 - TRACK A USERS LOGIN HISTORY & ACTIVE USERS -->
<script>
(function(){
const memberstack = window.$memberstackDom;
// Helper: Execute callback when Memberstack is ready
function onMemberstackReady(cb) {
if (window.$memberstackReady) {
cb();
} else {
document.addEventListener("memberstack.ready", cb);
}
}
async function initTracking() {
// Check if a member is logged in (via localStorage)
const currentUser = JSON.parse(localStorage.getItem("_ms-mem") || "null");
if (!currentUser) {
console.warn("No logged-in member found. Tracking not applied.");
return;
}
// Retrieve member metadata
const memberJson = await memberstack.getMemberJSON();
let metadata = memberJson.data || {};
// Ensure userVisits exists as an array
metadata.userVisits = Array.isArray(metadata.userVisits) ? metadata.userVisits : [];
// Use ISO date (YYYY-MM-DD) to record one visit per day
const today = new Date().toISOString().split("T")[0];
if (!metadata.userVisits.includes(today)) {
metadata.userVisits.push(today);
}
// Helper: Compute consecutive login streak from userVisits
function computeStreak(visits) {
if (!visits.length) return 0;
// Ensure dates are unique and sorted ascending
const uniqueVisits = [...new Set(visits)].sort();
let streak = 1;
let currentDate = new Date(uniqueVisits[uniqueVisits.length - 1]);
for (let i = uniqueVisits.length - 2; i >= 0; i--) {
const prevDate = new Date(uniqueVisits[i]);
const diffDays = Math.floor((currentDate - prevDate) / (1000 * 60 * 60 * 24));
if (diffDays === 1) {
streak++;
currentDate = prevDate;
} else {
break;
}
}
return streak;
}
// Calculate the login streak and total visits
metadata.loginStreak = computeStreak(metadata.userVisits);
metadata.totalVisits = metadata.userVisits.length;
// Update Memberstack metadata
await memberstack.updateMemberJSON({ json: metadata });
console.log("User visits:", metadata.userVisits);
console.log("Login streak:", metadata.loginStreak);
console.log("Total visits:", metadata.totalVisits);
}
onMemberstackReady(initTracking);
})();
</script>
v0.1
Ver guión
<!-- 💙 MEMBERSCRIPT #144 v0.1 💙 - TRACK A USERS LOGIN HISTORY & ACTIVE USERS -->
<script>
(function(){
const memberstack = window.$memberstackDom;
// Helper: Execute callback when Memberstack is ready
function onMemberstackReady(cb) {
if (window.$memberstackReady) {
cb();
} else {
document.addEventListener("memberstack.ready", cb);
}
}
async function initTracking() {
// Check if a member is logged in (via localStorage)
const currentUser = JSON.parse(localStorage.getItem("_ms-mem") || "null");
if (!currentUser) {
console.warn("No logged-in member found. Tracking not applied.");
return;
}
// Retrieve member metadata
const memberJson = await memberstack.getMemberJSON();
let metadata = memberJson.data || {};
// Ensure userVisits exists as an array
metadata.userVisits = Array.isArray(metadata.userVisits) ? metadata.userVisits : [];
// Use ISO date (YYYY-MM-DD) to record one visit per day
const today = new Date().toISOString().split("T")[0];
if (!metadata.userVisits.includes(today)) {
metadata.userVisits.push(today);
}
// Helper: Compute consecutive login streak from userVisits
function computeStreak(visits) {
if (!visits.length) return 0;
// Ensure dates are unique and sorted ascending
const uniqueVisits = [...new Set(visits)].sort();
let streak = 1;
let currentDate = new Date(uniqueVisits[uniqueVisits.length - 1]);
for (let i = uniqueVisits.length - 2; i >= 0; i--) {
const prevDate = new Date(uniqueVisits[i]);
const diffDays = Math.floor((currentDate - prevDate) / (1000 * 60 * 60 * 24));
if (diffDays === 1) {
streak++;
currentDate = prevDate;
} else {
break;
}
}
return streak;
}
// Calculate the login streak and total visits
metadata.loginStreak = computeStreak(metadata.userVisits);
metadata.totalVisits = metadata.userVisits.length;
// Update Memberstack metadata
await memberstack.updateMemberJSON({ json: metadata });
console.log("User visits:", metadata.userVisits);
console.log("Login streak:", metadata.loginStreak);
console.log("Total visits:", metadata.totalVisits);
}
onMemberstackReady(initTracking);
})();
</script>
Ver Memberscript
UX
Marketing
#143 - Initial Based Profile Avatar
Generate a custom avatar with initials when a member has no profile picture.
<!-- 💙 MEMBERSCRIPT #143 v0.1 💙 - GENERATE INITIALS BASED AVATAR -->
<script>
document.addEventListener("DOMContentLoaded", function () {
const checkMemberstack = setInterval(() => {
if (window.$memberstackDom) {
clearInterval(checkMemberstack);
window.$memberstackDom.getCurrentMember().then(({ data }) => {
if (!data) return console.log("No member data (logged out)");
const profileImage = document.querySelector('[data-ms-member="profile-image"]');
const avatarWrapper = document.querySelector('[data-ms-code="avatar"]');
const initialsDiv = avatarWrapper?.querySelector('.ms-avatar-initial');
if (data.profileImage) {
profileImage?.style.setProperty("display", "block");
avatarWrapper?.style.setProperty("display", "none");
} else {
profileImage?.style.setProperty("display", "none");
avatarWrapper?.style.setProperty("display", "flex");
// Get initials from available fields
const first = data.customFields["first-name"]?.trim().charAt(0).toUpperCase() || "";
const last = data.customFields["last-name"]?.trim().charAt(0).toUpperCase() || "";
let initials = first + last;
if (!initials) {
const fullName = data.customFields["name"]?.trim().split(" ") || [];
initials = fullName.length > 1
? (fullName[0].charAt(0) + fullName[1].charAt(0)).toUpperCase()
: fullName[0]?.charAt(0).toUpperCase() || "?";
}
if (initialsDiv) {
initialsDiv.textContent = initials;
} else {
avatarWrapper.innerHTML = `${initials}`;
}
}
}).catch(console.error);
}
}, 100);
});
</script>
v0.1
Ver guión
<!-- 💙 MEMBERSCRIPT #143 v0.1 💙 - GENERATE INITIALS BASED AVATAR -->
<script>
document.addEventListener("DOMContentLoaded", function () {
const checkMemberstack = setInterval(() => {
if (window.$memberstackDom) {
clearInterval(checkMemberstack);
window.$memberstackDom.getCurrentMember().then(({ data }) => {
if (!data) return console.log("No member data (logged out)");
const profileImage = document.querySelector('[data-ms-member="profile-image"]');
const avatarWrapper = document.querySelector('[data-ms-code="avatar"]');
const initialsDiv = avatarWrapper?.querySelector('.ms-avatar-initial');
if (data.profileImage) {
profileImage?.style.setProperty("display", "block");
avatarWrapper?.style.setProperty("display", "none");
} else {
profileImage?.style.setProperty("display", "none");
avatarWrapper?.style.setProperty("display", "flex");
// Get initials from available fields
const first = data.customFields["first-name"]?.trim().charAt(0).toUpperCase() || "";
const last = data.customFields["last-name"]?.trim().charAt(0).toUpperCase() || "";
let initials = first + last;
if (!initials) {
const fullName = data.customFields["name"]?.trim().split(" ") || [];
initials = fullName.length > 1
? (fullName[0].charAt(0) + fullName[1].charAt(0)).toUpperCase()
: fullName[0]?.charAt(0).toUpperCase() || "?";
}
if (initialsDiv) {
initialsDiv.textContent = initials;
} else {
avatarWrapper.innerHTML = `${initials}`;
}
}
}).catch(console.error);
}
}, 100);
});
</script>
Ver Memberscript
UX
Marketing
#142 - Embed PDFs For Webflow
Easily embed a PDF on your Webflow site - for free, without any custom code.
<!-- 💙 MEMBERSCRIPT #142 v0.1 💙 - EMBED PDFS IN WEBFLOW -->
<script>
document.addEventListener("DOMContentLoaded", function () {
const pdfElements = document.querySelectorAll('[ms-code-pdf-src]');
pdfElements.forEach(function (element) {
const src = element.getAttribute('ms-code-pdf-src');
const height = element.getAttribute('ms-code-pdf-height') || '500px';
const iframe = document.createElement('iframe');
iframe.src = src;
iframe.style.width = '100%';
iframe.style.height = height;
iframe.style.border = 'none';
// Set the iframe to block to remove any inline element gaps
iframe.style.display = 'block';
iframe.setAttribute('scrolling', 'auto');
element.innerHTML = '';
element.appendChild(iframe);
});
});
</script>
v0.1
Ver guión
<!-- 💙 MEMBERSCRIPT #142 v0.1 💙 - EMBED PDFS IN WEBFLOW -->
<script>
document.addEventListener("DOMContentLoaded", function () {
const pdfElements = document.querySelectorAll('[ms-code-pdf-src]');
pdfElements.forEach(function (element) {
const src = element.getAttribute('ms-code-pdf-src');
const height = element.getAttribute('ms-code-pdf-height') || '500px';
const iframe = document.createElement('iframe');
iframe.src = src;
iframe.style.width = '100%';
iframe.style.height = height;
iframe.style.border = 'none';
// Set the iframe to block to remove any inline element gaps
iframe.style.display = 'block';
iframe.setAttribute('scrolling', 'auto');
element.innerHTML = '';
element.appendChild(iframe);
});
});
</script>
Ver Memberscript
UX
Marketing
#141 - Iniciar la inserción en YouTube a una hora específica
Habilita enlaces compartibles y comienza a reproducir vídeos a una hora determinada.
<!-- 💙 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>
v0.1
Ver guión
<!-- 💙 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>
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Flujos personalizados
UX
#140 - Confirmar la coincidencia de entradas
Verificar una entrada antes de permitir su envío: ¡genial para evitar información incorrecta!
<!-- 💙 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="${confType}"]`);
if (confirmInput) {
input.addEventListener('input', validateForm);
confirmInput.addEventListener('input', validateForm);
}
});
// Initial validation
validateForm();
// Extra precaution: prevent form submission if fields don't match
form.addEventListener('submit', function(event) {
if (submitButton.disabled) {
event.preventDefault();
console.log('Form submission blocked: Fields do not match');
}
});
});
});
</script>
v0.1
Ver guión
<!-- 💙 MEMBERSCRIPT #140 v0.1 💙 - CONFIRM MATCHING INPUTS -->
<script>
document.addEventListener('DOMContentLoaded', function() {
const forms = document.querySelectorAll('form');
forms.forEach(form => {
const inputPairs = form.querySelectorAll('[ms-code-conf-input]');
const submitButton = form.querySelector('input[type="submit"], button[type="submit"]');
if (!submitButton) {
console.error('Submit button not found in the form');
return;
}
function validateForm() {
let fieldsMatch = true;
inputPairs.forEach(input => {
const confType = input.getAttribute('ms-code-conf-input');
const confirmInput = form.querySelector(`[ms-code-conf="${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>
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UX
#139 - Restablecer formulario tras envío
Cree un botón en el estado de éxito del formulario que permita enviarlo de nuevo.
<!-- 💙 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>
v0.1
Ver guión
<!-- 💙 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>
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UX
#138 - Desplazamiento del enlace de anclaje
Solucionar el problema con los enlaces de anclaje y las barras de navegación pegajosas/fijas en 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>
v0.1
Ver guión
<!-- 💙 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>
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.avif)
UX
#137 - Mostrar el nombre del país del visitante
Sustituye el texto por el país en el que se encuentra un usuario en función de su dirección IP.
<!-- 💙 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>
v0.1
Ver guión
<!-- 💙 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>
Ver Memberscript
UX
#136 - Eliminar la ruta de la sección de la URL
Cuando se navegue a una sección, se eliminará la ruta del enlace de anclaje.
<!-- 💙 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>
v0.1
Ver guión
<!-- 💙 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>
Ver Memberscript
Flujos personalizados
#135 - Redirección basada en el valor seleccionado
Establezca dinámicamente la redirección del formulario en función de la selección de los usuarios.
<!-- 💙 MEMBERSCRIPT #135 v0.2 💙 - 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) {
setTimeout(() => {
window.location.href = redirectUrl;
}, 500); // Delay redirect by 500 milliseconds
} 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>
v0.2
Ver guión
<!-- 💙 MEMBERSCRIPT #135 v0.2 💙 - 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) {
setTimeout(() => {
window.location.href = redirectUrl;
}, 500); // Delay redirect by 500 milliseconds
} 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>
Ver Memberscript
UX
#134 - Desplazarse al principio al cambiar de pestaña
Al cambiar de pestaña, la página se desplazará a la parte superior de la sección de pestañas.
<!-- 💙 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>
v0.1
Ver guión
<!-- 💙 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>
Ver Memberscript
Seguridad
#133 - Imágenes con marca de agua automática
Añada fácilmente una marca de agua a las imágenes de su sitio Webflow.
<!-- 💙 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>
v0.1
Ver guión
<!-- 💙 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>
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Accesibilidad
Modales
#132 - Ocultar elementos con la tecla Escape
Añade un atributo y cuando se haga clic en la tecla esc, el elemento se establecerá en mostrar ninguno.
<!-- 💙 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>
v0.1
Ver guión
<!-- 💙 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>
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Campos personalizados
#131 - Sumar entradas de números
Toma el valor de las entradas numéricas y lo muestra en un valor de entrada, o en un span de texto.
<!-- 💙 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="${counterName}"]`);
if (input) {
input.dispatchEvent(new Event('input'));
}
});
}
// Run the initialization when the DOM is fully loaded
document.addEventListener('DOMContentLoaded', initializeCounter);
</script>
v0.1
Ver guión
<!-- 💙 MEMBERSCRIPT #131 v0.1 💙 - CALCULATE NUMBER INPUTS -->
<script>
// Function to initialize the counter functionality
function initializeCounter() {
const counters = {};
// Find all elements with ms-code-show-number attribute
document.querySelectorAll('[ms-code-show-number]').forEach(el => {
const counterName = el.getAttribute('ms-code-show-number');
if (!counters[counterName]) {
counters[counterName] = { total: 0, displays: [] };
}
counters[counterName].displays.push(el);
});
// Find all input elements with ms-code-add-number attribute
document.querySelectorAll('input[ms-code-add-number]').forEach(input => {
const counterName = input.getAttribute('ms-code-add-number');
if (counters[counterName]) {
input.addEventListener('input', updateCounter);
}
});
// Function to update counter when input changes
function updateCounter(event) {
const input = event.target;
const counterName = input.getAttribute('ms-code-add-number');
const counter = counters[counterName];
if (counter) {
counter.total = 0;
document.querySelectorAll(`input[ms-code-add-number="${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="${counterName}"]`);
if (input) {
input.dispatchEvent(new Event('input'));
}
});
}
// Run the initialization when the DOM is fully loaded
document.addEventListener('DOMContentLoaded', initializeCounter);
</script>
Ver Memberscript
UX
#130 - Enviar formulario automáticamente cuando cambian todas las entradas
Omita la necesidad de un botón de envío y envíe el formulario cuando cambien todas las entradas.
<!-- 💙 MEMBERSCRIPT #130 v0.1 💙 - AUTO SUBMIT FORMS FROM INPUT CHANGE -->
<script>
document.addEventListener('DOMContentLoaded', () => {
const forms = document.querySelectorAll('form[ms-code-auto-submit]');
forms.forEach(form => {
const fields = form.querySelectorAll('input:not([type="submit"]):not([type="button"]):not([type="reset"]), select, textarea');
const fieldStates = new Map(Array.from(fields).map(field => [field, false]));
function updateFieldState(field, checkImmediately = false) {
switch (field.type) {
case 'checkbox':
fieldStates.set(field, true); // Considered interacted with once changed
break;
case 'radio':
const radioGroup = form.querySelectorAll(`input[type="radio"][name="${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>
v0.1
Ver guión
<!-- 💙 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>
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