"Filtering - Isotope"
Bootstrap 4.1.1 Snippet by trinhquan

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<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css">
<script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<!------ Include the above in your HEAD tag ---------->
<script src="https://unpkg.com/isotope-layout@3/dist/isotope.pkgd.min.js"></script>
<h1>Isotope - filtering</h1>
<div class="button-group filters-button-group">
<button class="button is-checked" data-filter="*">show all</button>
<button class="button" data-filter=".metal">metal</button>
<button class="button" data-filter=".transition">transition</button>
<button class="button" data-filter=".alkali, .alkaline-earth">alkali and alkaline-earth</button>
<button class="button" data-filter=":not(.transition)">not transition</button>
<button class="button" data-filter=".metal:not(.transition)">metal but not transition</button>
<button class="button" data-filter="numberGreaterThan50">number > 50</button>
<button class="button" data-filter="ium">name ends with –ium</button>
</div>
<div class="grid">
<div class="element-item transition metal " data-category="transition">
<h3 class="name">Mercury</h3>
<p class="symbol">Hg</p>
<p class="number">80</p>
<p class="weight">200.59</p>
</div>
<div class="element-item metalloid " data-category="metalloid">
<h3 class="name">Tellurium</h3>
<p class="symbol">Te</p>
<p class="number">52</p>
<p class="weight">127.6</p>
</div>
<div class="element-item post-transition metal " data-category="post-transition">
<h3 class="name">Bismuth</h3>
<p class="symbol">Bi</p>
<p class="number">83</p>
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* { box-sizing: border-box; }
body {
font-family: sans-serif;
}
/* ---- button ---- */
.button {
display: inline-block;
padding: 10px 18px;
margin-bottom: 10px;
background: #EEE;
border: none;
border-radius: 7px;
background-image: linear-gradient( to bottom, hsla(0, 0%, 0%, 0), hsla(0, 0%, 0%, 0.2) );
color: #222;
font-family: sans-serif;
font-size: 16px;
text-shadow: 0 1px white;
cursor: pointer;
}
.button:hover {
background-color: #8CF;
text-shadow: 0 1px hsla(0, 0%, 100%, 0.5);
color: #222;
}
.button:active,
.button.is-checked {
background-color: #28F;
}
.button.is-checked {
color: white;
text-shadow: 0 -1px hsla(0, 0%, 0%, 0.8);
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// external js: isotope.pkgd.js
// init Isotope
var $grid = $('.grid').isotope({
itemSelector: '.element-item',
layoutMode: 'fitRows'
});
// filter functions
var filterFns = {
// show if number is greater than 50
numberGreaterThan50: function() {
var number = $(this).find('.number').text();
return parseInt( number, 10 ) > 50;
},
// show if name ends with -ium
ium: function() {
var name = $(this).find('.name').text();
return name.match( /ium$/ );
}
};
// bind filter button click
$('.filters-button-group').on( 'click', 'button', function() {
var filterValue = $( this ).attr('data-filter');
// use filterFn if matches value
filterValue = filterFns[ filterValue ] || filterValue;
$grid.isotope({ filter: filterValue });
});
// change is-checked class on buttons
$('.button-group').each( function( i, buttonGroup ) {
var $buttonGroup = $( buttonGroup );
$buttonGroup.on( 'click', 'button', function() {
$buttonGroup.find('.is-checked').removeClass('is-checked');
$( this ).addClass('is-checked');
});
});
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