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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery imagesLoaded</title>
<link rel="stylesheet" href="css/main.css">
</head>
<body id="top">
<div id="header" class="container header">
<div id="download">
<h6>Download Latest</h6>
<div class="btn-group">
<a href="//github.com/desandro/imagesloaded/raw/master/jquery.imagesloaded.js" class="btn btn-large">Development</a>
<a href="//github.com/desandro/imagesloaded/raw/master/jquery.imagesloaded.min.js" class="btn btn-large">Minified</a>
</div>
</div>
<h1>imagesLoaded</h1>
<p>jQuery plugin that triggers a callback after all images have been loaded</p>
</div>
<div id="nav">
<div class="container">
<ul id="tabs" class="clearfix">
<li class="active">
<a href="#simple">Simple example with cloning test</a>
</li>
<li>
<a href="#advanced">Example utilizing the whole plugin functionality</a>
</li>
</ul>
</div>
</div>
<div id="sections" class="container">
<div id="simple">
<div class="controlbar clearfix">
<button class="btn btn-black fright" data-action="clone">Clone holder and reposition images</button>
<button class="btn btn-black" data-action="run">Run example</button>
<button class="btn btn-red" data-action="empty">Empty holder</button>
</div>
<hr>
<div class="holder"></div>
<hr>
<div class="info-bubble">
<p>This test loads images with <code>position: absolute;</code>, and when they are done loading, positions them next to each other based on their width.</p>
<p>Cloning test checks for premature callback execution in WebKit browsers.
It it fails, images will be on top of each other in the upper left corner of their holder. This should never happen :)
<small><em>(You can click on cloned holders to remove them.)</em></small></p>
</div>
<h2>Code</h2>
<pre><code class="language-javascript">
// Call imagesLoaded and position images
$holder.imagesLoaded(function( $images, $proper, $broken ){
var $container = this,
x = 1;
$images.each( function() {
var $this = $(this).css({ left: x });
x += $this.width() + 1;
});
$container.width(x);
});
</code></pre>
</div>
<div id="advanced">
<div class="controlbar clearfix">
<div class="fleft btn-group">
<button class="btn btn-black" data-action="loadImages" data-count="7">Load 7</button>
<button class="btn btn-black" data-action="loadImages" data-count="14">14</button>
<button class="btn btn-black" data-action="loadImages" data-count="21">21</button>
</div>
<div class="fright btn-group">
<button class="btn btn-red" data-action="removeImages" data-count="7">Remove 7</button>
<button class="btn btn-red" data-action="removeImages" data-count="14">14</button>
<button class="btn btn-red" data-action="removeImages" data-count="21">21</button>
</div>
<div class="center">
<div class="status">
Total <span class="label totalcount">0</span>
<span class="divider">/</span>
Proper <span class="label label-success propercount">0</span>
<span class="divider">/</span>
Broken <span class="label label-important brokencount">0</span>
<span class="divider">/</span>
Deferred is <span class="label dfdstatus">pending</span>
</div>
<div class="progress progress-success progress-striped">
<div class="bar"></div>
</div>
</div>
</div>
<hr>
<ul class="holder clearfix"></ul>
<hr>
<div class="info-bubble">
<p>There is 10% chance for loading broken images.</p>
<p>As images are being loaded, <code>.progress()</code> method removes loading overlay from proper images, marks broken images as red,
and updates progress bar to represent loading status.</p>
<p>Deferred object is rejected if at least one image in stack is broken.</p>
<p>Clicking on images removes the image and updates the stack info. <small><em>(Remove broken images to test deferred resolution.)</em></small></p>
</div>
<h2>Code</h2>
<pre><code class="language-javascript">
// Call imagesLoaded with multiple callbacks, and save the deferred object
var dfd = $holder.imagesLoaded({
callback: function($images, $proper, $broken){
$totalLabel.text( $images.length );
$properLabel.text( $proper.length );
$brokenLabel.text( $broken.length );
},
progress: function (isBroken, $images, $proper, $broken) {
var loadingSpan = this.siblings('.loading');
if( isBroken ){
loadingSpan.removeClass('loading').addClass('broken');
} else {
loadingSpan.fadeOut(200, function(){ $(this).remove(); });
}
$progressBar.css({ width: Math.round( ( ( $proper.length + $broken.length ) * 100 ) / $images.length ) + '%' });
}
});
// Subsequent deferred method registration (not to be used with progress method)
dfd.always(function(){
var dfdState = dfd.state();
$dfdLabel.addClass( 'label-' + ( dfdState === 'resolved' ? 'success' : 'important' ) ).text( dfdState );
$progress.hide();
$statusBar.show();
$progressBar.css({ width: 0 });
});
</code></pre>
</div>
</div>
<div id="footer">
<div class="container">
<span class="fright"><a href="#top">Back to top &uarr;</a></span>
<p>Licensed under the <a href="http://www.opensource.org/licenses/MIT">MIT license</a>.</p>
<p>Images pulled from <a href="http://lorempixel.com">LoremPixel</a> service with the help of <a href="https://github.com/Darsain/loremImages">loremImages</a> plugin.</p>
</div>
</div>
<a href="//github.com/desandro/imagesloaded/"><img style="position:absolute;top:0;left:0;border:0;" src="https://s3.amazonaws.com/github/ribbons/forkme_left_darkblue_121621.png" alt="Fork me on GitHub"></a>
<script src="js/vendor/jquery.min.js"></script>
<script src="js/vendor/plugins.js"></script>
<script src="jquery.imagesloaded.js"></script>
<script src="js/main.js"></script>
</body>
</html>
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