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POJQuery check if clicked li has child ol/ul
 

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    <p>Looking for a solution on how to detect if a li has a child ul or ol i discovered jquerys <a href="http://api.jquery.com/has/" rel="nofollow">has()</a> which is pretty awesome apart from I need to detect if only the actual clicked li has a child ol, not any of its siblings. Are there any ways of doing this? The documentation doesnt cover this.</p> <p><strong>HTML</strong></p> <pre><code> &lt;ol&gt; &lt;li&gt;&lt;a class="delete-li" href=""&gt;Page 1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="delete-li" href=""&gt;Page 2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="delete-li" href=""&gt;Page 3 has ol&lt;/a&gt; &lt;ol&gt; &lt;li&gt;&lt;a class="delete-li" href=""&gt;Page 4&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="delete-li" href=""&gt;Page 5&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a class="delete-li" href=""&gt;Page 6&lt;/a&gt;&lt;/li&gt; &lt;/ol&gt; &lt;/li&gt; &lt;/ol&gt; </code></pre> <p><strong>JS</strong></p> <pre><code>$('.delete-li').live('click', function(event){ event.preventDefault(); item_id = $(this).attr('rel'); clicked = $(this); //////////////////// //check if has sub pages if(clicked.has('ol')){ answer = confirm('This will delete all sub pages and content are you sure?'); console.log(answer); if(answer===true){gogogo=true; }else{gogogo=false;} }else{ gogogo=true;} //if yes run AJAX delete if(gogogo===true){ alert('LI REMOVED'); } //////////////// }); </code></pre> <p>Checkout the <a href="http://jsfiddle.net/ZqzVN/" rel="nofollow">jsfiddle</a> for the code.</p>
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