| Contents ExampleExecute a JavaScript when a form is submitted: <form action=”my_form.php” onsubmit=”checkForm()”> | Browser Support
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1. Definition and Usage
The onsubmit attribute fires when a form is submitted.
The onsubmit attribute is only used within: <form>.
2. Differences Between HTML 4.01 and HTML5
None.
3. Syntax
1 | <element onsubmit="script"> |
4. Attribute Values
| Value | Description |
|---|---|
| script | The script to be run on onsubmit |
