javascript - Jquery add and remove class to a div placed inside a li -

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i wanna add , remove class div placed inside li, , when click li ineed remove rightshapeactive class activated div 

<ul id="servicesleft">     <li class="left1">                       <span>lorem ipsum</span>         <div id="rightshape" class="t"></div>     </li>         <li class="left1">                       <span>lorem ipsum</span>         <div id="rightshape" class="t"></div>     </li>         <li class="left1">                       <span>lorem ipsum</span>         <div id="rightshape" class="t"></div>     </li> </ul>  jquery(document).ready(function() {     $('#servicesleft').delegate('li', 'click', function() {         $(this).find('#rightshape').addclass('rightshapeactive').siblings().removeclass('rightshapeactive');     }); });

this should work. after .find('#rightshape'), selection referring div, , not li. .end returns previous selection.

jquery(document).ready(function() {   $('#servicesleft').delegate('li', 'click', function() {     $(this).find('#rightshape')       .addclass('rightshapeactive')       .end()       .siblings()       .find('#rightshape')       .removeclass('rightshapeactive');   }); });

this might better:

jquery(document).ready(function() {   $('#servicesleft').delegate('li', 'click', function() {     $('.rightshapeactive').removeclass('rightshapeactive');     $('#rightshape', this).addclass('rightshapeactive');   }); });

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