CODE FOR CODE EDITOR LIKE VS CODE IN HTML CSS AND JAVA SCRIPT ► MacroNepal

<!DOCTYPE html>
<html lang=”en”>

<head>
<meta charset=”UTF-8″>
<meta name=”viewport” content=”width=device-width, initial-scale=1.0″>
<title>Day #42 – Live Code Editor | AsmrProg</title>
<link rel=”stylesheet” href=”https://cdnjs.cloudflare.com/ajax/libs/codemirror/6.65.7/codemirror.min.css”>
<link rel=”stylesheet” href=”https://cdnjs.cloudflare.com/ajax/libs/codemirror/6.65.7/theme/panda-syntax.min.css”>
<link rel=”stylesheet” href=”https://cdnjs.cloudflare.com/ajax/libs/codemirror/6.65.7/addon/hint/show-hint.min.css”>
<style>
@import url(‘https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@300;400;500;600;700&display=swap’);

body {
margin: 0;
}

.container {
font-family: “Source Sans 3″, sans-serif;
}

.header {
background: #000;
color: #fff;
height: 60px;
border-bottom: 5px solid #333;
}

.header .title {
padding: 0.5rem;
}

.header .title .main-title {
font-size: 18px;
font-weight: 600;
}

.header .title .sub-title {
font-size: 14px;
}

.header .title .sub-title span {
color: #999;
}

.editor {
width: 33.33%;
height: 100%;
float: left;
box-sizing: border-box;
position: relative;
}

.editor #html {
border-right: 1px solid #777;
}

.editor #css {
border-left: 20px solid #333;
border-right: 1px solid #777;
}

.editor #js {
border-left: 20px solid #333;
}

.code-box {
position: relative;
height: calc(50vh – 4.6rem);
border-top: 1px solid #000;
border-bottom: 10px solid #333;
overflow: hidden;
}

.preview {
position: relative;
height: calc(90vh – 30px);
background: #fff;
border-top: 10px ridge #333;
}

.preview iframe {
width: 100%;
height: 100%;
}

::-webkit-scrollbar {
width: 5px;
height: 5px;
}

::-webkit-scrollbar-track {
background: transparent;
}

::-webkit-scrollbar-thumb {
background: #555;
border-radius: 20px;
}
</style>
</head>

<body>

<div class=”container”>
<div class=”header”>
<div class=”title”>
<div class=”main-title”>
Live Code Editor
</div>
<div class=”sub-title”>
<span># </span>AsmrProg
</div>
</div>
</div>

// Function to set up the live preview iframe and include necessary scripts
function initializeLivePreview() {
livePreviewFrame.contentWindow.document.body.innerHTML = ”;
const styleElement = document.createElement(‘style’);
styleElement.setAttribute(‘id’, ‘live-preview-style’);
livePreviewFrame.contentWindow.document.head.appendChild(styleElement);

const pagedJsScript = document.createElement(‘script’);
pagedJsScript.src = ‘https://unpkg.com/pagedjs/dist/paged.legacy.polyfill.js’;
livePreviewFrame.contentWindow.document.head.appendChild(pagedJsScript);
}

// Function to update the live preview iframe with the HTML code from editor
function updateLiveHTMLPreview(codeEditors) {
livePreviewFrame.contentWindow.document.body.innerHTML = codeEditors.html.getValue();
}

// Function to update the live preview iframe with the CSS code from editor
function updateLiveCSSPreview(codeEditors) {
const styleElement = livePreviewFrame.contentWindow.document.getElementById(‘live-preview-style’);
styleElement.innerHTML = codeEditors.css.getValue();
}

// Function to update the live preview iframe with the JS code from editor
function updateLiveJSPreview(codeEditors) {
const scriptElement = document.createElement(‘script’);
scriptElement.innerHTML = codeEditors.js.getValue();
livePreviewFrame.contentWindow.document.body.appendChild(scriptElement);
}

// Function to initialize CodeMirror editors for HTML, CSS, and JavaScript
function initializeCodeEditors() {
function getDefaultOptions(object) {
const defaultOptions = {
lineNumbers: true,
autoCloseTags: true,
autoCloseBrackets: true,
theme: ‘panda-syntax’
};
if (object) {
const keys = Object.keys(object);
for (const key of keys) {
defaultOptions[key] = object[key];
}
}
return defaultOptions;
}

const codeEditors = {
html: CodeMirror(htmlEditor, getDefaultOptions({
mode: ‘text/html’,
value: ”,
})),
css: CodeMirror(cssEditor, getDefaultOptions({
mode: ‘css’,
value: ”,
extraKeys: { ‘Ctrl-Space’: ‘autocomplete’ },
hintOptions: {
completeSingle: false,
closeOnUnfocus: false
}
})),
js: CodeMirror(jsEditor, getDefaultOptions({
mode: ‘javascript’,
value: ”
})),
};
return codeEditors;
}

// Function to set up the live preview studio with CodeMirror editors and event listeners
function setupLivePreviewStudio() {
const codeEditors = initializeCodeEditors();

// Event listener for changes in HTML editor
CodeMirror.on(codeEditors.html, ‘change’, () => {
updateLiveHTMLPreview(codeEditors);
});

// Event listener for changes in CSS editor
CodeMirror.on(codeEditors.css, ‘change’, () => {
updateLiveCSSPreview(codeEditors);
});

// Event listener for changes in JS editor
CodeMirror.on(codeEditors.js, ‘change’, () => {
updateLiveJSPreview(codeEditors);
});
}

// Event listener to set up the live preview studio after the DOM is fully loaded
document.addEventListener(‘DOMContentLoaded’, () => {
initializeLivePreview();
setupLivePreviewStudio();
});
</script>
</body>

</html>

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