HTML onunload Attribute
Example
<body onunload="myFunction()">
Meaning
The onunload attribute specifies that the browser is leaving the current document and unloading it from the window or frame.
There may be another possible use for this event when elements bind to remote data sources and unload.
Standard Syntax
<element onunload="script">
Applies to:
The onunload attribute can be used on the following element:
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Attribute Values
| Value | Description |
|---|---|
| script | Specifies the script to be run on onunload. |