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In JavaScript, what is the purpose of the 'onunload' event?
- WBOYforward
- 2023-09-16 18:25:02966browse
The unload event is triggered when the page is unloaded (or refreshed). You can try running the following code to learn how to implement the onunload event in JavaScript.
Example
<!DOCTYPE html>
<html>
<body onunload="newFunc()">
<p>Close the page and see what happens!</p>
<p>This event may give unexpected results.</p>
<script>
function newFunc() {
alert("Thank you!");
}
</script>
</body>
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