Created
April 25, 2024 13:58
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<!DOCTYPE html> | |
<html lang="pl"> | |
<head> | |
<meta charset="UTF-8"> | |
<meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
<title>Dynamiczny Diagram Mermaid</title> | |
<script src="https://cdn.jsdelivr.net/npm/mermaid/dist/mermaid.min.js"></script> | |
<style> | |
#mermaid { | |
border: 1px solid black; | |
padding: 10px; | |
margin: 20px; | |
} | |
</style> | |
</head> | |
<body> | |
<div id="mermaid"></div> | |
<script> | |
mermaid.initialize({startOnLoad: false}); | |
const mermaidContainer = document.getElementById('mermaid'); | |
function clearMermaid() { | |
mermaidContainer.innerHTML = ''; | |
mermaid.contentLoaded(); | |
} | |
function renderMermaidDiagram(diagramCode) { | |
clearMermaid(); | |
mermaidContainer.innerHTML = diagramCode; | |
mermaid.init(undefined, mermaidContainer); | |
} | |
const initialDiagram = ` | |
graph TD; | |
A-->B; | |
A-->C; | |
B-->D; | |
C-->D; | |
`; | |
const updatedDiagram = ` | |
graph TD; | |
A-->B; | |
B-->C; | |
C-->D; | |
D-->A; | |
`; | |
renderMermaidDiagram(initialDiagram); | |
setTimeout(() => { | |
renderMermaidDiagram(updatedDiagram); | |
}, 5000); | |
</script> | |
</body> | |
</html> |
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