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<!DOCTYPE html> <html> <body> <h1>HTML DOM Attributes</h1> <h2>The length Property</h2> <button id="myButton" onclick="myFunction()">Try it</button> <p>The button's second attribute (index 1) is.</p> <p id="demo"></p> <script> let attr = document.getElementById("myButton").attributes[1].name; document.getElementById("demo").innerHTML = attr; function myFunction() {} </script> </body> </html>
