x
<html><body><h1>The Element Object</h1><h2>The setAttribute() Method</h2><a id="myAnchor">Go to w3schools.com</a><p>Click "add" to add an href attribute to the element above.</p><button onclick="myFunction()">Try it</button><script>function myFunction() { document.getElementById("myAnchor").setAttribute("href", "../index.html"); }</script></body><!-- Mirrored from www.w3schools.com/jsref/tryit.asp?filename=tryjsref_element_setattribute2 by HTTrack Website Copier/3.x [XR&CO'2014], Wed, 21 Dec 2022 17:39:46 GMT --></html>