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POhowto catch jQuery for multiple links but not all
 

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    <p>I'm trying to dig into jQuery but would like some feedback on how to do things the best way,</p> <p>I have a list with items, which each contains a hidden div that should show upon click on it's parent,</p> <pre><code>list div:ed item1 with link hidden div div:ed item2 with link hidden div .. </code></pre> <p>My current solution is to trace the calling link by it's id and then reusing that ID for showing the correct hidden one:</p> <pre><code>$(document).ready(function() { //jQ should only trigger on links with id="cmLinkINT" $("a").click(function() { //see if it's a comment request. var s = $(this).attr("id"); if (s.indexOf('cmLink') != -1) { //ok, it was a 'show'-link, get the id.. var j = s.substring(6); //ok, now I have the id i want to show (detailsINT) return false; } }); }); </code></pre> <p>What's not clear to me is the best approach,</p> <ul> <li><p>Should I use id for requesting a or trace the id of the parent div.</p></li> <li><p>How to avoid that the code triggers on any link? Class?</p></li> </ul> <p><strong>UPDATE</strong></p> <p>html example:</p> <pre><code>&lt;div class="unit"&gt; &lt;img class="unitImg" src="imgcache/some.jpg" width="98" height="98" alt="some"/&gt; &lt;div class="unitInfo"&gt; &lt;h1&gt;my unit&lt;/h1&gt; &lt;h2&gt;/further..&lt;/h2&gt; &lt;p&gt;&lt;a href="#" class="showDetails"&gt;show details...&lt;/a&gt;&lt;/p&gt; &lt;div style="visibility: hidden;" id="unitDetails2"&gt; &lt;p&gt;peekaboo...&lt;/p&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;div class="unitGap"&gt;&lt;/div&gt; &lt;div class="unit" ...&gt; </code></pre> <p>Thankful for any feedback,</p> <p>regards</p> <p>//t</p>
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    1. CO`$(this).attr("id")` is a very complicated way of saying `this.id`.
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