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Easy Tutorial
❮ Prop Html Iscontenteditable Jsref Atan ❯

onerror Event

Event Object

Example

Execute JavaScript if an error occurs while loading an image:

<img decoding="async" src="image.gif" onerror="myFunction()">

Definition and Usage

The onerror event is triggered when an error occurs while loading an external file (document or image).


Browser Support

Event
onerror Yes Yes Yes Yes Yes

Syntax

In HTML:

In JavaScript:

In JavaScript, using the addEventListener() method:

Note: Internet Explorer 8 and earlier versions do not support the addEventListener() method.


Technical Details

Bubbles: No
Cancelable: No
--- ---
Event Type: UIEvent if generated by the user interface, otherwise Event.
--- ---
Supported HTML Tags: <img>, <input type="image">, <object>, <script>, <style>
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Event Object

❮ Prop Html Iscontenteditable Jsref Atan ❯