HTML onsubmit Attribute
Definition and Usage
The onsubmit attribute fires when a form is submitted.
Applies to
The onsubmit attribute is part of the Event Attributes, and can be used on the following element:
| Elements | Event | 
|---|---|
| <form> | onsubmit | 
Example
Execute a JavaScript when a form is submitted:
    <form onsubmit="myFunction()">
  Enter name: <input type="text">
  <input type="submit">
</form>
Try it Yourself »
Browser Support
| Event Attribute | |||||
|---|---|---|---|---|---|
| onsubmit | Yes | Yes | Yes | Yes | Yes | 

