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<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", "https://www.w3schools.com"); }</script></body></html>