<p>Skip to content<br>Chat history</p>
<p><br>You said:<br>I have a textarea input field on an html form. How can I add formatting options to the field?<br>ChatGPT said:<br>If you want users to format text (bold, italic, headings, links, etc.) inside a <textarea>, you’ve got two main paths — depending on how “fancy” you want it to be:</p>
<p><br>🧰 Option 1: Use a WYSIWYG (Rich Text) Editor<br>This is the easiest and most common method. Replace your <textarea> with a JavaScript-based rich text editor. These libraries wrap around the textarea and add a toolbar for formatting.</p>
<p><br>Popular choices:</p>
<p><br>TinyMCE</p>
<p><br><textarea id="myeditor"></textarea><br><script src="https://cdn.tiny.cloud/1/no-api-key/tinymce/7/tinymce.min.js"></script><br><script><br> tinymce.init({<br> selector: '#myeditor',<br> menubar: false,<br> toolbar: 'bold italic underline | alignleft aligncenter alignright | bullist numlist | link',<br> branding: false<br> });<br></script><br>CKEditor 5</p>
<p><br><textarea id="editor"></textarea><br><script src="https://cdn.ckeditor.com/ckeditor5/41.0.0/classic/ckeditor.js"></script><br><script><br> ClassicEditor<br> .create(document.querySelector('#editor'))<br> .catch(error => console.error(error));<br></script><br>Quill</p>
<p><br><div id="editor"></div><br><script src="https://cdn.quilljs.com/1.3.7/quill.js"></script><br><link href="https://cdn.quilljs.com/1.3.7/quill.snow.css" rel="stylesheet"><br><script><br> var quill = new Quill('#editor', {<br> theme: 'snow'<br> });<br></script><br>⚠️ Quill uses a <div> instead of a <textarea> — you can sync it to a hidden <textarea> on form submission.</p>
<p><br>🧪 Option 2: DIY Toolbar with a Plain <textarea><br>If you prefer to stay lightweight, you can make your own toolbar and insert Markdown-style syntax or HTML tags into the textarea.<br>For example:</p>
<p><br><textarea id="mytext" rows="5" cols="50"></textarea><br><button type="button" onclick="addTag('<b>', '</b>')">Bold</button></p>
<p><br><script><br>function addTag(openTag, closeTag) {<br> const textarea = document.getElementById('mytext');<br> const start = textarea.selectionStart;<br> const end = textarea.selectionEnd;<br> const text = textarea.value;<br> textarea.value = text.substring(0, start) + openTag +<br> text.substring(start, end) + closeTag +<br> text.substring(end);<br>}<br></script><br>This simply wraps the selected text with HTML tags (or Markdown markers like **bold**).</p>
<p><br>⚖️ Recommendation<br>If you’re building something for public use or blog-style input, go with TinyMCE or CKEditor — they’re mature, accessible, and easy to configure.<br>If you’re building a simple internal form, a Markdown input with a preview button or a lightweight custom toolbar is faster and keeps dependencies minimal.</p>
<p><br>Would you like me to show an example that integrates the editor into your existing form layout (e.g., with a Save/Submit button)?</p>
<p><br>You said:<br>I would like to use tinymce and put the script in a scripts file. How can I call it from the html page?<br>ChatGPT said:<br>Perfect — that’s the clean, professional way to do it. Here’s how to set up TinyMCE so the initialization lives in a separate JavaScript file rather than inline.</p>
<p><br>🧩 Step 1: Basic HTML Form<br>Put a <textarea> on your page and load the TinyMCE library before your custom script file:</p>
<p><br><!DOCTYPE html><br><html lang="en"><br><head><br> <meta charset="UTF-8"><br> <title>TinyMCE Example</title><br> <!-- Load TinyMCE from CDN --><br> <script src="https://cdn.tiny.cloud/1/no-api-key/tinymce/7/tinymce.min.js" referrerpolicy="origin"></script></p>
<p><br> <!-- Load your own script after TinyMCE --><br> <script src="scripts/editor.js" defer></script><br></head><br><body><br> <form action="submit.php" method="post"><br> <textarea id="myeditor" name="content"></textarea><br> <button type="submit">Save</button><br> </form><br></body><br></html><br>Notice the defer attribute — it ensures your editor.js runs after the DOM is parsed and after TinyMCE has loaded.</p>
<p><br>⚙️ Step 2: Create scripts/editor.js<br>Inside your JavaScript file (e.g. /scripts/editor.js):</p>
<p><br>document.addEventListener('DOMContentLoaded', function () {<br> tinymce.init({<br> selector: '#myeditor',<br> menubar: false,<br> toolbar: 'undo redo | bold italic underline | alignleft aligncenter alignright | bullist numlist | link | removeformat',<br> plugins: 'lists link',<br> branding: false,<br> height: 400<br> });<br>});<br>This listens for the DOM to load, then initializes TinyMCE on your textarea.</p>
<p><br>🧠 Step 3: Verify File Path<br>Make sure your directory structure looks like:</p>
<p><br>/project-folder/<br> index.html<br> /scripts/<br> editor.js<br>If your structure differs, adjust the <script src> path accordingly (e.g., ../scripts/editor.js or /assets/js/editor.js).</p>
<p><br>✅ Step 4: Test It<br>Open the HTML page in your browser — you should see the TinyMCE toolbar appear above your textarea.</p>
<p><br>Would you like me to add custom buttons (e.g. “Insert Image”, “Insert Date”, “Word Count”, etc.) to your toolbar next?</p>
<p><br>You said:<br>it's not working. Does it matter if I used the word "content" as the textarea ID to match the column name it populates?<br>ChatGPT said:<br>Good question — yes, it can matter depending on how you’ve named things. Let’s troubleshoot this precisely.</p>
<p><br>🔍 Step 1: The problem — likely selector mismatch<br>If your <textarea> looks like this:</p>
<p><br><textarea id="content" name="content"></textarea><br>…but your script says:</p>
<p><br>tinymce.init({<br> selector: '#myeditor',<br> ...<br>});<br>Then TinyMCE won’t find the field, because there is no element with the ID myeditor.<br>TinyMCE doesn’t care what the name is — it matches purely on the CSS selector.</p>
<p><br>✅ Fix it by either:</p>
<p><br>// Option A: change selector to match the actual ID<br>tinymce.init({<br> selector: '#content',<br> ...<br>});<br>or</p>
<p><br><!-- Option B: change the textarea ID to match your script --><br><textarea id="myeditor" name="content"></textarea><br>They must match exactly.</p>
<p><br>⚙️ Step 2: Make sure TinyMCE is loaded before your script<br>TinyMCE must be available in the global scope when your editor.js runs.<br>If you use:</p>
<p><br><script src="https://cdn.tiny.cloud/1/no-api-key/tinymce/7/tinymce.min.js" referrerpolicy="origin"></script><br><script src="scripts/editor.js" defer></script><br>that’s correct.<br>If you used type="module" or loaded editor.js before TinyMCE, then tinymce won’t exist yet — and the script will silently fail.</p>
<p><br>If you want to be safe, use:</p>
<p><br>window.addEventListener('load', function() {<br> if (typeof tinymce !== 'undefined') {<br> tinymce.init({ selector: '#content' });<br> } else {<br> console.error('TinyMCE not loaded');<br> }<br>});<br>🧩 Step 3: Confirm the file path<br>Make sure your project structure is correct:</p>
<p><br>index.html<br>scripts/<br> └── editor.js<br>And in HTML:</p>
<p><br><script src="scripts/editor.js" defer></script><br>If it’s nested differently (like /assets/js/editor.js), adjust the path.</p>
<p><br>🧠 Step 4: Check browser console<br>Open Developer Tools → Console in your browser.<br>If TinyMCE isn’t loading, you’ll see something like:</p>
<p><br>Uncaught ReferenceError: tinymce is not defined<br>or</p>
<p><br>Failed to load resource: the server responded with a status of 404<br>That will tell you whether it’s a path issue or initialization issue.</p>
<p><br>Would you like to paste your exact <textarea> and <script> lines here? I can tell you in one glance exactly what’s breaking.</p>
<p><br>You said:<br>is this the correct way to back out of a folder and go into another? <script src="../js/scripts.js" defer></script><br>ChatGPT said:<br>Yes — that syntax is correct if your folder structure justifies it.</p>
<p><br>Let’s break down exactly how it works and when it’s right vs wrong:</p>
<p><br>✅ How ../ works<br>../ means “go up one folder level” from the current file’s location.</p>
<p><br>Example structure:</p>
<p><br>/project<br> /html<br> page.html<br> /js<br> scripts.js<br>In that case, if your HTML file (page.html) is inside /html and your JS file is in /js, you’d need:</p>
<p><br><script src="../js/scripts.js" defer></script><br>That tells the browser:</p>
<p><br>“Start in /html, go up one level to /project, then down into /js/ to find scripts.js.”</p>
<p><br>✅ This would work perfectly.</p>
<p><br>❌ When it’s wrong<br>If your HTML file is already in the project root — same level as /js — then this will break, because ../ will go too far up.</p>
<p><br>Example:</p>
<p><br>/project<br> index.html<br> /js<br> scripts.js<br>In that case, the correct path is:</p>
<p><br><script src="js/scripts.js" defer></script><br>not ../js/...</p>
<p><br>🧭 Quick way to verify<br>Open the page in your browser → right-click → View Page Source<br>Click on the scripts.js link in the <script> tag.<br>If it opens your file, the path is correct. If you see a 404 or blank page, adjust it.</p>
<p><br>If you tell me your folder layout (like where your HTML file and JS file actually live), I’ll give you the exact correct relative path.</p>
<p><br>You said:<br>the scripts.js file opened by clicking the link in View Source<br>ChatGPT said:<br>Perfect — that means your path is correct ✅</p>
<p><br>If the script itself still isn’t doing what you expect (e.g., TinyMCE not appearing), then the problem isn’t the file path — it’s most likely one of these:</p>
<p><br>⚙️ 1. TinyMCE loads after your script runs<br>Make sure TinyMCE is included before your scripts.js line in the HTML:</p>
<p><br><script src="https://cdn.tiny.cloud/1/no-api-key/tinymce/7/tinymce.min.js" referrerpolicy="origin"></script><br><script src="../js/scripts.js" defer></script><br>If scripts.js appears above the TinyMCE line, your tinymce.init() call won’t find it and will silently fail.</p>
<p><br>🧩 2. The selector doesn’t match your textarea<br>Example:<br>If your HTML says:</p>
<p><br><textarea id="content" name="content"></textarea><br>then your script must use:</p>
<p><br>tinymce.init({<br> selector: '#content'<br>});<br>If you use #myeditor or .content, it won’t attach.</p>
<p><br>🧠 3. Defer or DOM timing issue<br>You’re already using defer, which is good. But to be absolutely safe, wrap the init in a DOM-ready event:</p>
<p><br>document.addEventListener('DOMContentLoaded', function() {<br> tinymce.init({<br> selector: '#content',<br> height: 400,<br> menubar: false,<br> plugins: 'lists link',<br> toolbar: 'undo redo | bold italic underline | bullist numlist | link'<br> });<br>});<br>🔍 4. Check your console<br>Press F12 → Console tab<br>If you see an error like:</p>
<p><br>tinymce is not defined<br>then it’s not loading from the CDN (could be adblock, local file restriction, or network issue).</p>
<p><br>You can confirm by clicking the TinyMCE <script> URL in View Source too — it should open a big JavaScript file.</p>
<p><br>If you paste your HTML head section and your scripts.js contents here, I can pinpoint the exact line to fix. Want to do that?</p>
<p><br>You said:<br><!DOCTYPE html><br><html lang="en"><br><head><br> <meta charset="UTF-8"><br> <meta http-equiv="X-UA-Compatible" content="IE=edge"><br> <meta name="viewport"<br> content="width=device-width, initial-scale=1.0"><br> <link rel="stylesheet" href="..//css/styles.css"><br> <!-- Load TinyMCE from CDN for WYSIWYG editor from MIT open source --><br> <script src="https://cdn.tiny.cloud/1/no-api-key/tinymce/7/tinymce.min.js" referrerpolicy="origin"></script><br> <script src="../js/scripts.js" defer></script><br> </head><br>ChatGPT said:</p>
<p><br>Thought for 7s<br>Good, thanks for pasting that. You’re almost there.</p>
<p><br>Your <head> setup is fine for loading TinyMCE + your script in this order:</p>
<p><br><script src="https://cdn.tiny.cloud/1/no-api-key/tinymce/7/tinymce.min.js" referrerpolicy="origin"></script><br><script src="../js/scripts.js" defer></script><br>That means:</p>
<p><br>TinyMCE is loaded first.</p>
<p><br>Your scripts.js runs after HTML is parsed (because of defer) and tinymce should be available.</p>
<p><br>So if the editor still isn’t showing, the problem is not this snippet. It’s one of these:</p>
<p><br>1. Your init code in scripts.js is wrong/missing<br>Inside ../js/scripts.js, you should have something like this (adapt this exactly):</p>
<p><br>document.addEventListener('DOMContentLoaded', function () {<br> if (typeof tinymce === 'undefined') {<br> console.error('TinyMCE not loaded');<br> return;<br> }</p>
<p><br> tinymce.init({<br> selector: '#content', // <-- this MUST match your textarea ID<br> menubar: false,<br> plugins: 'lists link',<br> toolbar: 'undo redo | bold italic underline | bullist numlist | link | removeformat',<br> height: 400,<br> branding: false<br> });<br>});<br>Key points:</p>
<p><br>Don’t use type="module" on this script.</p>
<p><br>Don’t wrap it in anything weird (no jQuery document.ready unless jQuery exists, etc.).</p>
<p><br>selector must match exactly your textarea:</p>
<p><br><textarea id="content" name="content"></textarea><br>If your textarea ID is different, the editor will never appear.</p>
<p><br>2. Confirm TinyMCE is actually loading<br>In your browser:</p>
<p><br>Open Dev Tools → Console.</p>
<p><br>Type:</p>
<p><br>typeof tinymce<br>If it returns "function" or "object" → good.<br>If it returns "undefined" → the CDN script didn’t load (network, adblocker, CSP, offline, etc.).</p>
<p><br>Also from View Source, click the TinyMCE <script> URL. You should see a huge JS file. If 404 or blocked → that’s your culprit.</p>
<p><br>3. Your link path typo (minor but clean it up)<br>You’ve got:</p>
<p><br><link rel="stylesheet" href="..//css/styles.css"><br>Use:</p>
<p><br><link rel="stylesheet" href="../css/styles.css"><br>The double slash won’t usually break it, but it’s messy. Clean paths = fewer stupid bugs later.</p>
<p><br>If you paste your scripts.js contents next, I can mark the exact line that’s sabotaging you.</p>
<p><br>You said:<br>/* Collapsible sections per Josh Howard */<br>const collapsibleItems = document.getElementsByClassName("collapsible");</p>
<p><br>for (let i = 0; i < collapsibleItems.length; i++) {<br> const collapsibleItem = collapsibleItems[i]<br> collapsibleItem.addEventListener("click", function() {<br> this.classList.toggle("active");<br> const content = this.nextElementSibling;<br> content.classList.toggle('expanded');<br> });<br>}</p>
<p> </p>
<p><br>/* Expand/collapse all by Josh */<br>const expandAll = () => {<br> const collapsibleItems = document.getElementsByClassName("collapsible");<br> for (let i = 0; i < collapsibleItems.length; i++) {<br> const content = collapsibleItems[i].nextElementSibling;</p>
<p><br> if (![...content.classList].includes('expanded')) {<br> content.classList.add('expanded')<br> }<br> }<br>}</p>
<p><br>const collapseAll = () => {<br> const collapsibleItems = document.getElementsByClassName("collapsible");<br> for (let i = 0; i < collapsibleItems.length; i++) {<br> const content = collapsibleItems[i].nextElementSibling;<br> if ([...content.classList].includes('expanded')) {<br> content.classList.remove('expanded')<br> }<br> }<br>}<br>document.querySelector('#expand-all-button').addEventListener('click', expandAll)<br>document.querySelector('#collapse-all-button').addEventListener('click', collapseAll)</p>
<p> </p>
<p><br>/* TinyMCE from CDN for WYSIWYG editor from MIT open source */<br>document.addEventListener('DOMContentLoaded', function () {<br> tinymce.init({<br> selector: '#content',<br> menubar: false,<br> toolbar: 'undo redo | bold italic underline | alignleft aligncenter alignright | bullist numlist | link | removeformat',<br> plugins: 'lists link',<br> branding: false,<br> height: 400<br> });<br>});</p>
<p> </p>
<p><br>ChatGPT said:</p>
<p><br>Thought for 8s<br>Nice, thanks for dropping the full file. Here’s exactly why TinyMCE isn’t showing up:</p>
<p><br>Your problem is not TinyMCE.<br>Your problem is this:</p>
<p><br>document.querySelector('#expand-all-button').addEventListener('click', expandAll)<br>document.querySelector('#collapse-all-button').addEventListener('click', collapseAll)<br>If either #expand-all-button or #collapse-all-button doesn’t exist on the page, querySelector(...) returns null, and calling .addEventListener on null throws a JS error.</p>
<p><br>Once that error fires, the browser stops executing the rest of the script, which means your TinyMCE init block never runs. That’s why your editor isn’t appearing.</p>
<p><br>Fix it cleanly<br>Guard those bindings and keep TinyMCE inside the same DOMContentLoaded callback.</p>
<p><br>Replace your bottom section with this:</p>
<p><br>document.addEventListener('DOMContentLoaded', function () {<br> // Collapsible buttons (safe binding)<br> const expandAllBtn = document.querySelector('#expand-all-button');<br> const collapseAllBtn = document.querySelector('#collapse-all-button');</p>
<p><br> if (expandAllBtn) {<br> expandAllBtn.addEventListener('click', expandAll);<br> }</p>
<p><br> if (collapseAllBtn) {<br> collapseAllBtn.addEventListener('click', collapseAll);<br> }</p>
<p><br> // TinyMCE init<br> if (typeof tinymce === 'undefined') {<br> console.error('TinyMCE failed to load.');<br> return;<br> }</p>
<p><br> tinymce.init({<br> selector: '#content', // make sure your <textarea id="content"> exists<br> menubar: false,<br> toolbar: 'undo redo | bold italic underline | alignleft aligncenter alignright | bullist numlist | link | removeformat',<br> plugins: 'lists link',<br> branding: false,<br> height: 400<br> });<br>});<br>And drop the two naked querySelector(...).addEventListener(...) lines from the top-level.</p>
<p><br>Quick sanity checklist<br>Your HTML has:</p>
<p><br><textarea id="content" name="content"></textarea><br>TinyMCE script is above scripts.js in <head> (you’ve done this ✅).</p>
<p><br>Console is now clean (no “cannot read properties of null” or similar).</p>
<p><br>Reload → TinyMCE appears.</p>
<p><br>If you want, paste your <textarea> snippet and I’ll double-check the selector match, but this should unf**k the behavior.</p>
<p><br>You said:<br>Nothing changed. Here is my entire scripts file<br>ChatGPT said:</p>
<p><br>Thought for 28s<br>Good, that helps narrow it down. Since “nothing changed,” we’re past guessing—let’s brute-force this into working.</p>
<p><br>Right now we know:</p>
<p><br>scripts.js is loading (you confirmed via View Source → click link ✅).</p>
<p><br>TinyMCE CDN script tag is before scripts.js ✅.</p>
<p><br>The issue is either:</p>
<p><br>A JS error earlier in scripts.js stopping execution, or</p>
<p><br>TinyMCE not actually loading / tinymce is undefined, or</p>
<p><br>The selector doesn’t match your <textarea>.</p>
<p><br>I’m going to give you a known-good, full replacement for scripts.js. Drop this in exactly, no extras, and we’ll see if the editor appears.</p>
<p><br>1. Replace your entire scripts.js with this<br>// Run everything after DOM is ready<br>document.addEventListener('DOMContentLoaded', function () {</p>
<p><br> /* -------- Collapsible sections -------- */<br> const collapsibleItems = document.getElementsByClassName("collapsible");</p>
<p><br> for (let i = 0; i < collapsibleItems.length; i++) {<br> const collapsibleItem = collapsibleItems[i];<br> collapsibleItem.addEventListener("click", function () {<br> this.classList.toggle("active");<br> const content = this.nextElementSibling;<br> content.classList.toggle('expanded');<br> });<br> }</p>
<p><br> const expandAll = () => {<br> const items = document.getElementsByClassName("collapsible");<br> for (let i = 0; i < items.length; i++) {<br> const content = items[i].nextElementSibling;<br> if (!content.classList.contains('expanded')) {<br> content.classList.add('expanded');<br> }<br> }<br> };</p>
<p><br> const collapseAll = () => {<br> const items = document.getElementsByClassName("collapsible");<br> for (let i = 0; i < items.length; i++) {<br> const content = items[i].nextElementSibling;<br> if (content.classList.contains('expanded')) {<br> content.classList.remove('expanded');<br> }<br> }<br> };</p>
<p><br> // Only bind these if the buttons exist on this page<br> const expandAllBtn = document.querySelector('#expand-all-button');<br> if (expandAllBtn) {<br> expandAllBtn.addEventListener('click', expandAll);<br> }</p>
<p><br> const collapseAllBtn = document.querySelector('#collapse-all-button');<br> if (collapseAllBtn) {<br> collapseAllBtn.addEventListener('click', collapseAll);<br> }</p>
<p><br> /* -------- TinyMCE init -------- */<br> if (typeof tinymce === 'undefined') {<br> console.error('TinyMCE not loaded. Check the CDN script tag or network errors.');<br> return;<br> }</p>
<p><br> console.log('TinyMCE found, initializing...');</p>
<p><br> tinymce.init({<br> selector: '#content', // <textarea id="content"><br> menubar: false,<br> plugins: 'lists link',<br> toolbar: 'undo redo | bold italic underline | ' +<br> 'alignleft aligncenter alignright | bullist numlist | link | removeformat',<br> branding: false,<br> height: 400<br> });<br>});<br>Key points this fixes:</p>
<p><br>No more naked querySelector(...).addEventListener(...) on elements that might not exist.</p>
<p><br>Everything is inside one DOMContentLoaded, so order is deterministic.</p>
<p><br>We log to console if TinyMCE is missing instead of failing silently.</p>
<p><br>2. Make sure your textarea matches<br>In your HTML, it must be:</p>
<p><br><textarea id="content" name="content"></textarea><br>If that ID doesn’t match selector: '#content', TinyMCE will not attach. Period.</p>
<p><br>3. Double-check TinyMCE is actually loading<br>With the page open:</p>
<p><br>Dev Tools → Console.</p>
<p><br>You should see:</p>
<p><br>TinyMCE found, initializing...</p>
<p><br>If instead you see:</p>
<p><br>TinyMCE not loaded. Check the CDN script tag or network errors.<br>then the CDN include is the issue.</p>
<p><br>Also look for any TinyMCE-specific errors like:</p>
<p><br>This domain is not registered for TinyMCE</p>
<p><br>Invalid API key</p>
<p><br>If you see that: you’re using the Tiny Cloud service without a proper key. Grab a free API key from Tiny and replace no-api-key in:</p>
<p><br><script src="https://cdn.tiny.cloud/1/YOUR_REAL_KEY_HERE/tinymce/7/tinymce.min.js" referrerpolicy="origin"></script><br>Docs now explicitly expect a real key for the cloud CDN. <br>TinyMCE<br>+1</p>
<p><br>Do this in order:</p>
<p><br>Replace scripts.js with exactly what I gave you.</p>
<p><br>Confirm <textarea id="content"> exists.</p>
<p><br>Reload with console open and tell me what messages/errors you see—that will nail the last 1%.</p>
<p><br>ChatGPT said:<br>Thanks — I’ve reviewed your uploaded scripts.js, and I can see the issue clearly.</p>
<p><br>Everything in your file is logically fine, except for one critical sequencing bug:<br>You have two separate addEventListener calls to #expand-all-button and #collapse-all-button — one outside any DOM-ready block, and another safely inside one. The first pair executes immediately, before the DOM exists, causing a silent error that stops your entire script, including TinyMCE initialization.</p>
<p><br>🧠 Here’s why TinyMCE still isn’t showing<br>At the top level of your file, this line runs immediately:</p>
<p><br>document.querySelector('#expand-all-button').addEventListener('click', expandAll)<br>If the element doesn’t exist yet (most likely true when the script runs), that returns null.<br>Then null.addEventListener(...) throws:</p>
<p><br>Uncaught TypeError: Cannot read properties of null (reading 'addEventListener')<br>Once that error hits, the browser stops executing any remaining code in the file — including your TinyMCE init.</p>
<p><br>So everything after that dies silently.</p>
<p><br>✅ The fix<br>Remove or comment out the two lines at the top level of your file:</p>
<p><br>// document.querySelector('#expand-all-button').addEventListener('click', expandAll)<br>// document.querySelector('#collapse-all-button').addEventListener('click', collapseAll)<br>You already have the safe versions of those inside your DOMContentLoaded block later in the file, so you don’t need the first ones at all.</p>
<p><br>✅ Cleaned and working version<br>Here’s your corrected file — you can copy-paste this directly:</p>
<p><br>/* Collapsible sections per Josh Howard */<br>const collapsibleItems = document.getElementsByClassName("collapsible");</p>
<p><br>for (let i = 0; i < collapsibleItems.length; i++) {<br> const collapsibleItem = collapsibleItems[i];<br> collapsibleItem.addEventListener("click", function() {<br> this.classList.toggle("active");<br> const content = this.nextElementSibling;<br> content.classList.toggle('expanded');<br> });<br>}</p>
<p><br>/* Expand/collapse all by Josh */<br>const expandAll = () => {<br> const collapsibleItems = document.getElementsByClassName("collapsible");<br> for (let i = 0; i < collapsibleItems.length; i++) {<br> const content = collapsibleItems[i].nextElementSibling;<br> if (!content.classList.contains('expanded')) {<br> content.classList.add('expanded');<br> }<br> }<br>};</p>
<p><br>const collapseAll = () => {<br> const collapsibleItems = document.getElementsByClassName("collapsible");<br> for (let i = 0; i < collapsibleItems.length; i++) {<br> const content = collapsibleItems[i].nextElementSibling;<br> if (content.classList.contains('expanded')) {<br> content.classList.remove('expanded');<br> }<br> }<br>};</p>
<p><br>/* TinyMCE from CDN for WYSIWYG editor from MIT open source */<br>document.addEventListener('DOMContentLoaded', function () {<br> const expandAllBtn = document.querySelector('#expand-all-button');<br> const collapseAllBtn = document.querySelector('#collapse-all-button');</p>
<p><br> if (expandAllBtn) expandAllBtn.addEventListener('click', expandAll);<br> if (collapseAllBtn) collapseAllBtn.addEventListener('click', collapseAll);</p>
<p><br> if (typeof tinymce === 'undefined') {<br> console.error('TinyMCE failed to load.');<br> return;<br> }</p>
<p><br> console.log('TinyMCE found, initializing...');<br> tinymce.init({<br> selector: '#content',<br> menubar: false,<br> toolbar: 'undo redo | bold italic underline | alignleft aligncenter alignright | bullist numlist | link | removeformat',<br> plugins: 'lists link',<br> branding: false,<br> height: 400<br> });<br>});<br>🔍 Final test checklist<br>Open your page.</p>
<p><br>Open DevTools → Console tab.</p>
<p><br>You should see:<br>✅ TinyMCE found, initializing...<br>❌ No red “TypeError” messages.</p>
<p><br>Your <textarea id="content"> should now become a rich text editor.</p>
<p><br>If you want, I can give you a one-line script you can paste in the console to confirm TinyMCE loaded. Would you like that?</p>
<p> </p>
<p> </p>
<p> </p>
<p><br>No file chosenNo file chosen<br>ChatGPT can make mistakes. Check important info.</p>
<p> </p>
Source: Amy and ChatGPT (ID1356)
Author: Howard, Amy (ID633)
Primary doc? 0
Published in:
Race described:
Full text? 0
Online link:
Content id: 27812
Filename received:
Filename assigned:
2025-11-10 - 0000-00-00
Added WYSIWYG editor to Content-add and Content-update
Cross references
No cross references.