How to add a JavaScript when the anchor part has been changed
Click the button to change the anchor part of the current URL to #part5
index.html
Example:
HTML
<!DOCTYPE html>
<html>
<body onhashchange="myFunction()">
<p>Click the button to change the anchor part of the current URL to #part5</p>
<button onclick="changePart()">Try it</button>
<p id="demo"></p>
<script>
// Using the location.hash property to change the anchor part
function changePart() {
location.hash = "part5";
let x = "The anchor part is now: " + location.hash;
document.getElementById("demo").innerHTML = x;
}
// Alert some text if there has been changes to the anchor part
function myFunction() {
alert("The anchor part has changed!");
}
</script>
</body>
</html>
Output should be:
| How to add a JavaScript when the anchor part has been changed | Window Event Attributes |
| What is HTML onafterprint Event Attribute | Window Event Attributes |
| What is HTML onbeforeprint Event Attribute | Window Event Attributes |
| What is HTML onbeforeunload Event Attribute | Window Event Attributes |
| What is HTML onerror Event Attribute | Window Event Attributes |
| What is HTML onhashchange Event Attribute | Window Event Attributes |
| What is HTML onload Event Attribute | Window Event Attributes |
| What is HTML onoffline Event Attribute | Window Event Attributes |
Type: | Html |
Category: | Web Tutorial |
Sub Category: | Window Event Attributes |
Uploaded by: | Admin |