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<!DOCTYPE html> <html> <body> <h1>The Element Object</h1> <h2>The querySelector() Method</h2> <p>Change the text of the first p element in "myDIV":</p> <div id="myDIV" style="border:1px solid black;padding:8px"> <p>This is a p element.</p> <p>This is also a p element.</p> </div> <script> const x = document.getElementById("myDIV"); x.querySelector("p").innerHTML = "Hello World!"; </script> </body> </html>
