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Image onerror Event
Image Object
Definition and Usage
The onerror event is triggered if an error occurs when loading an image.
Syntax
onerror="JavaScriptCode"
| Parameter | Description |
|---|---|
| JavaScriptCode | Required. Specifies a JavaScript to be executed when the event occurs |
Browser Support
The onerror event is supported in all major browsers.
Example
Example
Display an alert box if an error occurs when loading an image:
<img src="image.gif"
onerror="alert('The image could not be loaded.')">
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Image Object
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