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POJquery Sortable based on LEFT CSS property on horizontal list
 

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  1. POJquery Sortable based on LEFT CSS property on horizontal list
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    <p>I implemented a sortable horizontal list. I would like to update LEFT css values of each element in the list (all elements are div). Because <strong>left</strong> property is very important for us, we should keep it. I couldn't find a way how to do it. </p> <p>Currently, because of the hardcoded left values, sortable list cannot be ordered. It always become same. When a user start dragging any item, Left values should be changed automatically, so the user will see the items are replacing.</p> <p>Here is my example:</p> <pre><code>&lt;!doctype html&gt; &lt;html lang="en"&gt; &lt;head&gt; &lt;meta charset="utf-8" /&gt; &lt;title&gt;jQuery UI Sortable - Default functionality&lt;/title&gt; &lt;script src="http://code.jquery.com/jquery-1.8.3.js"&gt;&lt;/script&gt; &lt;script src="http://code.jquery.com/ui/1.9.2/jquery-ui.js"&gt;&lt;/script&gt; &lt;style&gt; div { display: block; } div.item { position: absolute; overflow: hidden; height: 64px; background-color: gray; border: 1px solid black; float: left; } #test { position: fixed; top: 70px; left: 10px; } &lt;/style&gt; &lt;script&gt; $(function() { $("#sortable").sortable({ placeholder: "placeholder", start : function(event, ui) { var wid = parseInt(ui.item.width()); ui.item.data('orgWid', wid); }, sort : function(event, ui) { var wid = ui.item.data('orgWid'); $('#test').text(wid); /** * Here we should update the "left" css value of each element on list. //for siblings of selected div $(".placeholder ~ div").each(function() { $(this).css("left", parseInt($(this).css('left')) + wid); } **/ }, cursor : 'crosshair' }); $("#sortable").disableSelection(); }); &lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;div&gt; &lt;div id="sortable"&gt; &lt;div id="item_0" class="item" style="left: 0px; width: 176px;"&gt;176px&lt;/div&gt; &lt;div id="item_1" class="item" style="left: 176px; width: 292px;"&gt; 292px&lt;/div&gt; &lt;div id="item_2" class="item" style="left: 468px; width: 85px;"&gt;85px &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;p id="test"&gt;-&lt;/p&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
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    1. COok, i am updating the question. Currently, because of the hardcoded left values, sortable list cannot be ordered. It always become same. When a user start dragging any item, Left values should be changed automatically, so the user will see the items are replacing.
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      1. POJquery Sortable based on LEFT CSS property on horizontal list
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    2. CO@eric yes it is because of the left values :( The jquery cannot update them automatically.
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      1. POJquery Sortable based on LEFT CSS property on horizontal list
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    3. COHere is a jsfiddle for your question: http://jsfiddle.net/65X5A/ And here is a working one: http://jsfiddle.net/65X5A/1/ -- I think the problem is related to `position: absolute` however maybe you can work around it with JavaScript.
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