Filter - Multiple Filters - MixItUp

by bizamajig

HTML

<script src="http://netdna.bootstrapcdn.com/bootstrap/3.1.1/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css">
<div class="controls">
  <label>Filter:</label>
  
  <button class="filter active pre-toggle" data-filter=".category-1">Category 1</button>
  <button class="filter active pre-toggle" data-filter=".category-2">Category 2</button>
  <button class="filter active pre-toggle" data-filter=".category-3">Category 3</button>
   <button class="filter active pre-toggle" data-filter=".category-4">Category 4</button>
  
  <button id="Reset" class="fix-active">Show All</button>
  
  <label>Sort:</label>
  
  <button class="sort" data-sort="name:asc">Asc</button>
  <button class="sort" data-sort="name:desc">Desc</button>
</div>
<div id="Container" class="container">
  <!-- funky data-name values are to see how well it handles foreign characters (though hopefully we wouldn't ever pass them into the attribute) -->
  <div class="mix category-1" data-name="a./33-1"></div>
  <div class="mix category-1" data-name="a.,33-1"></div>
  <div class="mix category-4" data-name="ca-4"></div>  
  <div class="mix category-2" data-name="ca-3"></div> 
  <div class="mix category-1" data-name="e-4"></div>  
  <div class="mix category-1" data-name="f-5"></div>
  <div class="mix category-2" data-name="g-s"></div>
  <div class="mix category-2" data-name="h-f"></div>
  <div class="mix category-3" data-name="i-a"></div>
  <div class="mix category-3" data-name="j-b"></div> 
  <div class="mix category-3" data-name="k-c"></div>
  <div class="mix category-4" data-name="l-d"></div>
  <div class="mix category-3" data-name="m-e"></div>
  <div class="mix category-4" data-name="n-f"></div>
  <div class="mix category-4" data-name="o-g"></div>
  
  <div class="gap"></div>
  <div class="gap"></div>
</div>

CSS

*{
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

body, button{
  font-family: 'Helvetica Neue', arial, sans-serif;
}

.controls{
  padding: 2%;
  background: #333;
  color: #eee;
}

label{
  font-weight: 300;
  margin: 0 .4em 0 0;
}

button{
  display: inline-block;
  padding: .4em .8em;
  background: #666;
  border: 0;
  color: #ddd;
  font-size: 16px;
  font-weight: 300;
  border-radius: 4px;
  cursor: pointer;
}

button.active{
  background: #68b8c4;
}

button:focus{
  outline: 0 none;
}

button + label{
  margin-left: 1em;
}

.container{
  padding: 2% 2% 0;
  text-align: justify;
  font-size: 0.1px;
  background: #68b8c4;
  
  -webkit-backface-visibility: hidden;
}

.container:after{
  content: '';
  display: inline-block;
  width: 100%;
}

.container .mix,
.container .gap{
  display: inline-block;
  width: 49%;
  font-size:40px;
  padding: 35px;
  color:#fff;
  text-transform: uppercase;
}

.container .mix{
  text-align: left;
  background: #03899c;
  margin-bottom: 2%;
  display: none;
}

.container .mix.category-1{
  border-top: 2px solid limegreen;
}

.container .mix.category-2{
  border-top: 2px solid yellow;
}

.container .mix.category-3{
  border-top: 2px solid white; 
}

.container .mix.category-4{
  border-top: 2px solid red;
}

.container .mix:after{
  content: attr(data-name);
  color: white;
  font-size: 36px;
  display: inline-block;
  vertical-align: top;
  text-align:center;
  width: 100%;
  font-weight: 700;
}

.container .mix:before{
  content: '';
  display: inline-block;
  padding-top: 60%;
}

.fix-active {
   background: #68b8c4;
}

.active.pre-toggle {
  background: #666;
}

@media all and (min-width: 420px){
  .container .mix,
  .container .gap{
    width: 32%;
  }
}

@media all and (min-width: 640px){
  .container .mix,
  .container .gap{
    width: 23.5%;
  }
}

JavaScript

$(function(){

				// Declare vars, cache jQuery objects

				var $container = $('#Container'),
					$controls = $('.controls'),
					$reset = $('#Reset'),
            $sortButtons = $controls.find('.sort'),
					all = ".category-1,.category-2,.category-3,.category-4";

				// MixItUp in instantiated with toggling enabled, but controls disabled, as the first filter click must be handled through the API

				$container.mixItUp({
					load: {
						filter: all
					},
					controls: {
						toggleFilterButtons: true,
						enable: false
					},
					callbacks: {
						onMixEnd: function(state) {
							console.log(state);
						}
					}
				});

				// This function binds the "initial" behaviour only, where all active are toggled off apart from the clicked filter.

				var bindInitial = function(){
					$controls.on('click.initial', '.filter', function(){
						var $button = $(this),
							filter = $button.attr('data-filter');

						// Remove active class from all other filers
						$button.removeClass('pre-toggle');
						$button.siblings().removeClass('active pre-toggle fix-active');

						// Unbind the intial behaviour

						$controls.off('.initial');

						// Filter the clicked category using the API, enable default controls, and finally rebind MixItUp's default clickable controls using the private '_bindHandlers' method

						$container
							.mixItUp('filter', filter)
							.mixItUp('setOptions',{
								controls: {
									enable: true
								}
							})
							.mixItUp('_bindHandlers');
					});

					// MixItUp will behave as normal from now one.
				};

          // Bind sort buttons
          $sortButtons.on('click', function() {
                $sortButton = $(this);
                $container.mixItUp('sort', $sortButton.attr('data-sort'));
          });
  
				// Bind reset funcionality: 

				$reset.on('click', function(){
					$reset.addClass('fix-active');
					// Filter all categories back in, unbind MixItUp's default controls, and...