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<!DOCTYPE html> <html> <body> <a href="../index.html" tabindex="2">W3Schools</a><br> <a href="../../www.google.com/index.html" tabindex="1">Google</a><br> <a href="../../www.microsoft.com/index.html" tabindex="3">Microsoft</a> <p>Click the button to get the tab order of the first link (index 0) in the document.</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementsByTagName("A")[0].tabIndex; document.getElementById("demo").innerHTML = x; } </script> </body> </html>