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POjquery: toggling the siblings
 

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    <p>I want to toggle the next sibling of a link in a list like this,</p> <pre><code>&lt;ul&gt; &lt;li&gt;&lt;a href="#"&gt;1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;2&lt;/a&gt; &lt;ul class="selected"&gt; &lt;li&gt;&lt;a href="#"&gt;2.1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;2.2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;2.3&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;3&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;4&lt;/a&gt; &lt;ul class="selected"&gt; &lt;li&gt;&lt;a href="#"&gt;4.1&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;4.2&lt;/a&gt;&lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;4.3&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; &lt;/li&gt; &lt;li&gt;&lt;a href="#"&gt;5&lt;/a&gt;&lt;/li&gt; &lt;/ul&gt; </code></pre> <p>and this is my jquery,</p> <pre><code>$(document).ready(function(){ $("a").each(function () { if ( $(this).siblings().size() &gt; 0) { $(this).append("&lt;span class='has-child'&gt;has child&lt;/span&gt;"); $(this).toggle( function (){ $("ul").removeClass("showme"); $(this).siblings(".selected").addClass("showme"); //$(this).next().css({display: "block"}); }, function (){ $(this).siblings(".selected").removeClass("showme"); //$(this).next().css({display: "none"}); }); } }); $('ul &gt; li &gt; ul &gt; li:last-child &gt; a').css('background','yellow'); }); </code></pre> <p>the css,</p> <pre><code>ul &gt; li &gt; ul { display:none; } ul &gt; li:hover ul{ display: block; } .showme { display: block; } </code></pre> <p>first of all, it seems fine - I can toggle the targeted sibling, but why after the first toggle at any parent, I have to click twice sometime to hide other siblings when I click/ toggle at the current parent?</p> <p>here is the live site if I am not explaining it clearly, <a href="http://lauthiamkok.net/tmp/jquery/toggle/" rel="nofollow noreferrer">http://lauthiamkok.net/tmp/jquery/toggle/</a></p> <p>Many thanks, Lau</p>
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