HTML onoffline event Attribute
Example
<body ononline="onFunction()" onoffline="offFunction()">
Meaning
The onoffline attribute fires when the user agent goes offline.
Found only on the <body> element.
Standard Syntax
<element onoffline="script">
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Attribute Values
| Value | Description |
|---|---|
| script | Specifies the script to be run on onoffline. |
Technical Details
Supported HTML elements:
<body>