March 11, 2016
Sourced here, and also has a great JSFiddle to demonstrate the functionality:
<div class="buttons">
<a id="showall">All</a>
<a class="showSingle" target="1">Div 1</a>
<a class="showSingle" target="2">Div 2</a>
<a class="showSingle" target="3">Div 3</a>
<a class="showSingle" target="4">Div 4</a>
</div>
<div id="div1" class="targetDiv">Lorum Ipsum1</div>
<div id="div2" class="targetDiv">Lorum Ipsum2</div>
<div id="div3" class="targetDiv">Lorum Ipsum3</div>
<div id="div4" class="targetDiv">Lorum Ipsum4</div>
jQuery(function(){
jQuery('#showall').click(function(){
jQuery('.targetDiv').show();
});
jQuery('.showSingle').click(function(){
jQuery('.targetDiv').hide();
jQuery('#div'+jQuery(this).attr('target')).show();
});
});
It’s simple to modify this code to not include a Show All option by hiding the main class with CSS, and triggering the first click event onload with jQuery.