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POCan't change .top style attribtue in elements of arraylist (javascript)
 

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  1. POCan't change .top style attribtue in elements of arraylist (javascript)
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    <p>I have some images in DIV's that i want to give all the same Top value as the first one in the array (so that they are aligned on one line).</p> <p>I'm having trouble with following code: (addBorder is called when the div's are clicked on)</p> <pre><code>&lt;div class="DRAGGABLE ui-widget-content ui-draggable" style="border: 1px solid red; width: 120px; height: 60px; top: 10px; left: 10px; position: relative;" onclick="addBorder(event)"&gt; &lt;img id="PMF01" src="/devices/AAU01-010.gif"&gt;&lt;/img&gt;&lt;/div&gt; var selectedDivs = new Array(); function addBorder(e) { if ($ctrlBeingpressed == true) { e.target.style.border="5px solid green"; // to show they are selected selectedDivs.push(e.target); } } function orderTop(){ for (i=0;i&lt;selectedDivs.length;i++) { selectedDivs[i].style.top=selectedDivs[0].style.top(); } } &lt;button type="button" onclick="orderTop()"&gt;Top&lt;/button&gt; </code></pre> <p>Generated HTML:</p> <pre><code>&lt;!DOCTYPE html&gt; &lt;html lang="en"&gt; &lt;head&gt; … &lt;/head&gt; &lt;body style="position: absolute; cursor: auto;" application"="" onkeyup="clearPress()&gt; &lt;div id=" onkeydown="controlCheck(event)"&gt; &lt;div id="accordion" class="ui-accordion ui-widget ui-helper-reset" style="position:absolute;top:0px;left:0px;width:300px;height:900px" role="tablist"&gt; … &lt;/div&gt; &lt;div id="buttons" style="position:absolute;top:0px;left:315px;width:1100px;height:50px;border:2px solid grey"&gt; … &lt;/div&gt; &lt;div id="canvas" class="DROPPABLE ui-droppable" style="position:absolute;top:50px;left:315px;width:1100px;height:850px;border:2px solid grey"&gt; &lt;div class="DRAGGABLE ui-widget-content ui-draggable" style="border: 1px solid red; width: 120px; height: 60px; top: 156.117px; left: 188.117px; position: relative;" onclick="addBorder(event)"&gt; &lt;img id="PMF00" src="/devices/AAU01-010.gif" style="border: 5px solid green;"&gt;&lt;/img&gt; &lt;/div&gt; &lt;div class="DRAGGABLE ui-widget-content ui-draggable" style="border: 1px solid red; width: 120px; height: 60px; top: 10px; left: 10px; position: relative;" onclick="addBorder(event)"&gt; &lt;img id="PMF01" src="/devices/AAU01-010.gif"&gt;&lt;/img&gt; &lt;/div&gt; &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
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    1. USFirebirdz
    1. USFirebirdz
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    1. CODoes `selectedDivs` have any values? Do the `div` elements themselves have `position: absolute` or `fixed`? Seeing your HTML would help.
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      1. POCan't change .top style attribtue in elements of arraylist (javascript)
      1. USRory McCrossan
    2. CO<div id="canvas" class="DROPPABLE" style="position:absolute;top:50px;left:315px;width:1100px;height:850px;border:2px solid grey"> </div> What u mean that selectedDivs has values? they should be filled with the div elements (event.target)
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      1. POCan't change .top style attribtue in elements of arraylist (javascript)
      1. USFirebirdz
    3. CO[FIXED] Instead of using onclick="addBorder(event)" i used onclick="addBorder(this)", making sure that i wasnt change the style of the image, which is what was happening here. (Because the image was in the div, ofcoures it wouldnt move)
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      1. POCan't change .top style attribtue in elements of arraylist (javascript)
      1. USFirebirdz
 

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