Definition and Usage The onsubmit event occurs when the submit button in a form is clicked. Syntax onsubmit="SomeJavaScriptCode&...
Definition and Usage
The onsubmit event occurs when the submit button in a form is clicked.Syntax
onsubmit="SomeJavaScriptCode" |
| Parameter | Description |
|---|---|
| SomeJavaScriptCode | Required. Specifies a JavaScript to be executed when the event occurs. |
Supported by the following HTML tags:
| <form> |
Supported by the following JavaScript objects:
| form |
Example
In this example an alert box will be displayed when the user clicks on the submit button:| <html> <head> <script type="text/javascript"> function welcome() { alert("Welcome " + document.forms["myform"]["fname"].value + "!") } </script> </head> <body> What is your name?<br /> <form name="myform" action="submit.htm" onSubmit="welcome()"> <input type="text" name="fname" size="20"> <input type="submit" value="Submit"> </form> </body> </html> |
