jQuery plugin that adds simple, highly configurable dynamic zoom functionality for your images.

View Demo

• Include jQuery

<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>

• Include ZoomIt (CSS / Script)

<link rel="stylesheet" media="all" href="dist/styles/zoomit.css" />
<script src="dist/scripts/jquery.zoomit.min.js"></script>

• Initialize on image element

<img id="zoomit-target" src="/path/to/small.jpg" data-zoomed="/path/to/large.jpg" alt="Image To Zoom">

<script type="text/javascript">
$('#zoomit-target').zoomIt();
</script>

The plugin is available on the Bower registry

bower install --save zoomit

The package is also available via the NPM repository. Simply:

npm install --save zoomit

Or

yarn add zoomit

• img (jQuery Object) - The "unzoomed" image object that is intended to zoom
• src (String | Function) - May either be a string or a function that returns a string of the path to the large image to be zoomed.
• class (Object) - Object containing different class names used by the plugin
  • container (String: Default zoomit-container) - Class to be used for the container
  • loaded (String: Default loaded) - Class to be used when the zoomed image is loaded
  • img (String: Default zoomit-zoomed) - Class to be used for the zoomed image element
  • ghost (String: Default zoomit-ghost) - Class to be used for the "ghost" element above the zoomed image element. The "ghost" element is used to watch mouse events.

• onZoomIn (Function) - Callback function that is executed when the image is zoomed
  • The options object is passed as an argument
• onZoomOut (Function) - Callback function that is executed when the image zoom is hidden
  • The options object is passed as an argument
• onClick (Function) - Callback function that is executed when the zoom area is clicked
  • The options object is passed as an argument
• onInit (Function) - Callback function that is executed when the plugin is initialized
  • The options object is passed as an argument

You can access the ZoomIt options by accessing the "zoom" data property of your specified img option - $(this) by default.

• enable() - Enables zoom functionality
• disable() - Disables zoom functionality

Example:

$('#zoomit-target').data('zoom').enable()