Enlarge images with jquery zoom

INTRO

jQuery Zoom is a cool plugin to enlarge images on touch, click, or mouseover. It's very simple to use and provides a lot of useful options.

jquery zoom plugin

HOW TO USE

1. Include Javascript & CSS

<script src='https://cdn.rawgit.com/jackmoore/zoom/master/jquery.zoom.min.js'></script

2. HTML

Zoom appends html inside the element it is assigned to, so that element has to be able to accept html, like <a>, <span>, <li>, <div>, etc. This excludes <img> elements (see below).

<span class='zoom' id='ex1'>
    <img src='http://www.babywallpaper.us/user-content/uploads/wall/o/55/170720136.jpg' width='500' height='400' alt='Baby Wallper'/>
</span>

3. Call zoom function

$(document).ready(function(){
  $('#zoom1').zoom();
});

DEMO

See the Pen jQuery Zoom by Thanh Nguyen (@genievn) on CodePen.

OPTIONS

Property	Default	Description
url	false	The url of the large photo to be displayed. If no url is provided, zoom uses the src of the first child IMG element inside the element it is assigned to.
on	'mouseover'	The type of event that triggers zooming. Choose from `mouseover`, `grab`, `click`, or `toggle`.
duration	120	The fadeIn/fadeOut speed of the large image.
target	false	A selector or DOM element that should be used as the parent container for the zoomed image.
touch	true	Enables interaction via touch events.
magnify	1	This value is multiplied against the full size of the zoomed image. The default value is 1, meaning the zoomed image should be at 100% of it's natural width and height.
callback	false	A function to be called when the image has loaded. Inside the function, `this` references the image element.
onZoomIn	false	A function to be called when the image has zoomed in. Inside the function, `this` references the image element.
onZoomOut	false	A function to be called when the image has zoomed out. Inside the function, `this` references the image element.

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