javascript - Toggle styling for active element in group of elements -


given group of elements no target attribute (e.g. following code), effiecient way set highlight-styling selected element while unsetting same styling selected element ?

<div id="uno" class="element_parent">     <a href="#" class="element">one</div> </div> <div id="dos" class="element_parent">     <a href="#" class="element">one</div> </div> <div id="tres" class="element_parent">     <a href="#" class="element">one</div> </div>

i add , remove class on clicking anchor, so: 

$('.element').on('click', function(e) {     e.preventdefault();     $(this).addclass('active')            .closest('div')            .siblings('div')            .find('a')            .removeclass('active') });

css

.active {color: red;} /* or whatever */

or:

$('.element').on('click', function(e) {     e.preventdefault();     $('.element.active').removeclass('active');     $(this).addclass('active'); });

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