Yalb

Yet Another LightBox
Easy to use, out of the box

If you are looking for a plain-javascript-version take a look at yalb!

Getting Started

Download the production version or the development version. Or run

bower install jquery.yalb

Include yalb after jquery in your web page:

<link rel="stylesheet" href="dist/yalb.min.css">
<script src="jquery.js"></script>
<script src="dist/jquery.yalb.min.js"></script>
<script>
jQuery(function($) {

  var images = [
    'img1.jpg',
    'img2.jpg',
    'img3.jpg',
    'img4.jpg',
    'img5.jpg'
  ]

  $.yalb(images);

  // or just
  $('img').yalb();

  // for other possibilities to call yalb see below

});
</script>

Documentation

Collections you can pass to Yalb / Examples

• array filled with Strings

    var images = [
    	'img1.jpg',
    	'img2.jpg',
    	'img3.jpg',
    	'img4.jpg',
    	'img5.jpg'
    ];
  	
    $.yalb(images);

• NodeList or Array of Nodes

    var images = document.getElementsByTagName('img');
    $.yalb(images);
  
    // or
    var links = document.getElementsByTagName('a');
    $.yalb(links, {src: 'href'});
  
    // or any other node with an attribute containing the path
    // e.g. <span data-image="/path/to/image.jpg"
    $.yalb(span, {src: 'data-image'});

• jQuery-Collection

    var images = $('img');
    $.yalb(images);
  
    // or of course
    $('img').yalb();
  
    // or same as above

• selfmade object containing the path

    var images = [
    	{
    		foo: 'bar'
    		path: 'path/to/image.jpg'
    	}, 
    	{
    		// and so on
    	}
    ];
  
    $.yalb(images, {src: 'path'});
  
    // or even
    var images = [
    	{
    		path: {
    			'to': {
    				'image': 'path/to/image.jpg'
    			}
    		}
    	},
    	{
    		// and so on
    	}
    ];
  
    $.yalb(images, {src: 'path.to.image'});

Options

The following options can be passed when calling yalb:

• src ( default:'src' ), Attribute where the path is located.
• current ( default:0 ), The image which is presented when opening yalb
• class ( default:'yalb' ), The class passed to the html-container of yalb
• loop ( default:true ), If true, images will be repeated when hitting the first/last image
• open ( default:true ), If true, yalb opens when called
• width ( default:0 ), max-with of the Yalb-window
• height ( default:0 ), max-height of the Yalb-window

You can change the default values for the whole page by assigning to $.yalb.defaults

$.yalb.defaults = {
    src: 'src',
    current: 0,
    'class': 'yalb',
    loop: true,
    open: true,
    width: 0,
    height: 0
};

Methods

You can control the behavior of yalb with the following methods

• $.yalb.open() - Opens yalb when still not open
• $.yalb.close0() - Close yalb; same as hitting the close-button
• $.yalb.next() - Next Image; same as hitting the next-button
• $.yalb.prev() - Previous Image; same as hitting the prev-button
• $.yalb.show(index) - Changes to the image on position index
• $.yalb.on() - Binds handler to an event (take a look at the Events-section)
• $.yalb.off() - Removes Handler (Caution!! - This will also remove handlers used by yalb itself when you don't explicitely specify a listener which should be removed or when you don't use namespaced events)
• $.yalb.get() - Gets the jQuery-instance of the container on which all events are triggered

Events

You can listen to the following Events when using yalb:

• change - When the image has changed
• open - When open is called (per Method or per yalb-call with open:true)
• close - When close-button is pressed
• next - When next-button is pressed
• prev - When prev-button is pressed
• show - When show is called

Style

You can style yalb to your own needs. An example-style is shipped with the code. You can change it to your needs. Every button used is styled with css-only. No icon is needed. Even the loading-animation is css.

Take a look into the css-file - it's selfexplaining!