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April 1, 2023 12:20
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mermaid.js + monaco editor CDN Sample
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<!DOCTYPE html> | |
<html lang="en"> | |
<head> | |
<meta charset="UTF-8"> | |
<meta http-equiv="X-UA-Compatible" content="IE=edge"> | |
<meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
<script src="https://cdn.tailwindcss.com"></script> | |
<link rel="stylesheet" | |
href="https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.36.1/min/vs/editor/editor.main.min.css" /> | |
<script src="https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.36.1/min/vs/loader.min.js"></script> | |
<title>mermaid + monaco-editor</title> | |
</head> | |
<body> | |
<div class="h-screen flex flex-col overflow-hidden"> | |
<div class="flex-none"> | |
<!-- header menu --> | |
</div> | |
<div class="flex-1 flex flex-row"> | |
<div class="flex-1 overflow-hidden"> | |
<div class="h-full" id="editorPane"> | |
<div id="container" class="h-full"></div> | |
</div> | |
</div> | |
<div class="flex-1 overflow-hidden"> | |
<div class="mermaid overflow-auto"> | |
</div> | |
</div> | |
</div> | |
</div> | |
</body> | |
<script type="module"> | |
import mermaid from 'https://cdn.jsdelivr.net/npm/mermaid@10/dist/mermaid.esm.min.mjs'; | |
mermaid.initialize({ startOnLoad: false }); | |
// require is provided by loader.min.js. | |
require.config({ paths: { 'vs': 'https://cdnjs.cloudflare.com/ajax/libs/monaco-editor/0.36.1/min/vs' } }); | |
require(["vs/editor/editor.main"], () => { | |
const editor = monaco.editor.create(document.getElementById('container'), { | |
value: '', | |
language: 'markdown', | |
theme: 'vs-dark', | |
}); | |
editor.getModel().onDidChangeContent(async (event) => { | |
await drawDiagram(editor.getValue()); | |
}) | |
}); | |
const drawDiagram = async (text) => { | |
const element = document.querySelector('.mermaid'); | |
const { svg } = await mermaid.render('graphDiv', text); | |
element.innerHTML = svg; | |
} | |
</script> | |
</html> |
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