HTML - onerror event attribute

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In this article, we would like to show you how to use onerror event attribute in HTML.

Quick solution:

<img src="" onerror="myFunction()" />


Practical example

In this example, we create handleError() function and assign it to the HTML onerror event attribute so it will be executed when the image loading error occurs.

// ONLINE-RUNNER:browser;

<!doctype html>

    function handleError(image) {
      console.error('Image loading error (' + image.src + ').');

  <img src=""
       alt="Image loading error." 
       onerror="handleError(this)" />
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