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<!DOCTYPE html> <html> <body> <h1>The Element Object</h1> <h2>The insertBefore() Method</h2> <ul id="myList1"> <li>Coffee</li> <li>Tea</li> </ul> <ul id="myList2"> <li>Water</li> <li>Milk</li> <li>Juice</li> </ul> <p>Click the button to move items from one list to another:</p> <button onclick="myFunction()">Try it</button> <script> function myFunction() { const node = document.getElementById("myList2").lastElementChild; const list = document.getElementById("myList1"); list.insertBefore(node, list.children[0]); } </script> </body> <!-- /jsref/tryit.asp?filename=tryjsref_node_insertbefore2 </html>
