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<html><body><h1>The Element Object</h1><h2>The append() Method</h2><div id="myDiv"></div><p>Click "Append" to append an element and a text to a div:</p><button onclick="myFunction()">Append</button><script>function myFunction() {const div = document.getElementById("myDiv");const h3 = document.createElement("h3");div.append(h3);h3.append("Hello! I am an appended h3");}</script></body></html>