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<!DOCTYPE html> <html> <style> .myStyle { background-color: coral; padding: 16px; } .newStyle { background-color: lightblue; font-size: 24px; padding: 16px; } </style> <body> <h1>The DOMToken Object</h1> <h2>The replace() Method</h2> <button onclick="myFunction()">Replace</button> <p>Click "Replace" to replace "myStyle".</p> <div id="myDIV" class="myStyle"> <p>I am myDIV.</p> </div> <script> function myFunction() { const list = document.getElementById("myDIV").classList; list.replace("myStyle", "newStyle"); } </script> </body> <!-- /jsref/tryit.asp?filename=tryjsref_element_classlist_replace Thu, 06 Feb 2025 18:36:28 GMT --> </html>
