Skip to content
Related Articles
Get the best out of our app
GeeksforGeeks App
Open App

Related Articles

HTML | onhashchange Event Attribute

Improve Article
Save Article
Like Article
Improve Article
Save Article
Like Article

This attribute works when there has been changes to the anchor part. The anchor part starts with ‘#’ symbol of the current URL.
Supported Tags 

  • <body>


<element onhashchange = "script">

Attribute Value: This attribute contains single value script and it runs when onhashchange event attribute triggered. This attribute is associated with <body> tag only.


<!DOCTYPE html>
        <title>onhashchange event attribute</title>
            body {
            h1 {
        <h2>onhashchange event attribute</h2>
        <button onclick="changePart()">Try it</button>
        <div id="gfg"></div>
        function changePart() {
            location.hash = "2";
            var geeks = "Anchor part: " + location.hash;
            document.getElementById("gfg").innerHTML = geeks;
        function myFunction() {
            alert("The anchor part has changed!");


Supported Browsers: The browser supported by onhashchange event attribute are listed below: 

  • Chrome 8.0
  • Edge 12.0
  • Internet Explorer 8.0
  • Firefox 3.6
  • Safari 5.0
  • Opera 10.6


My Personal Notes arrow_drop_up
Last Updated : 16 Aug, 2022
Like Article
Save Article
Similar Reads
Related Tutorials