Create uuidgen.html

This util generate UUID at like code from https://stackoverflow.com/a/2117523
4 years ago · e8313426b5
1 changed files with 21 additions and 0 deletions
--- a/uuidgen.html
+++ b/uuidgen.html
@ -0,0 +1,21 @@
 <!DOCTYPE html>
 <html lang="en">
    <head>
        <meta charset="utf-8">
 		<link rel="shortcut icon" href="https://image.flaticon.com/icons/png/512/1086/1086470.png" type="image/x-icon">
        <title>UUID-generator</title>
 		<link rel="preconnect" href="https://fonts.googleapis.com">
 		<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
 		<link href="https://fonts.googleapis.com/css2?family=Glory&display=swap" rel="stylesheet"> 
 	<body>
        <h1 id="genuuid" style="font-family: 'Glory', sans-serif;"></h1>
    </body>
 	<script>
 		function uuidv4() {
 			return ([1e7]+-1e3+-4e3+-8e3+-1e11).replace(/[018]/g, c =>
 			  (c ^ crypto.getRandomValues(new Uint8Array(1))[0] & 15 >> c / 4).toString(16)
 			);
 		}
 		document.getElementById("genuuid").textContent=uuidv4();
 </script>
 </html>