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POIE 7 - when opacity is set for DIV with position absolute it's child divs disappear
 

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  1. POIE 7 - when opacity is set for DIV with position absolute it's child divs disappear
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    <p>I have a div with position set to absolute and a few divs inside of that. As soon as I add an opacity filter to that div even if opacity is set to 100 the child divs disappear in IE7. </p> <p>The same thing happens if I change the opacity via jQuery even without position absolute.</p> <p>Does anybody know a fix?</p> <p>Thank you in advance</p> <p>Example</p> <pre><code>&lt;style type="text/css"&gt; #wrap { opacity: 0.5; -ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=50)"; filter: alpha(Opacity=50); -moz-opacity: 0.50; -khtml-opacity: 0.5; position:absolute; } #sub1 { position:absolute; width:200px; height:200px; background-color:#F00; } &lt;/style&gt; &lt;div id="wrap"&gt; &lt;div id="sub1"&gt;&lt;/div&gt; &lt;/div&gt; </code></pre> <p>If wrap has opacity and position absolute, sub1 is invisible in IE7</p> <p>Second scenario:</p> <pre><code>#wrap { position:absolute; width:500px; height:500px; color:#fff; filter: alpha(Opacity=100); } #sub1 { position:absolute; } #sub2_bg { width:500px; height:500px; background-color:#000; position:absolute; filter: alpha(Opacity=50); } #sub2_text { position:absolute; } &lt;/style&gt; &lt;div id="wrap"&gt; &lt;div id="sub1"&gt; &lt;div id="sub2_bg"&gt;&lt;/div&gt; &lt;div id="sub2_text"&gt;sample text&lt;/div&gt; &lt;/div&gt; &lt;/div&gt; </code></pre> <p>In that scenario the text "sample text" inside sub2_text has an alpha transparency of 50% as soon as wrap has a filter even if it is opacity=100. Obviously I could remove alpha(opacity=100) but the same problem appears when I animate the opacity of wrap to .5 and back up to 1, because then the div gets a filter. I noticed that only the parts that have an alpha transparent div below that have this issue, if the text was larger than sub1_bg only the parts on top of sub1_bg would be affected. Again only in IE 7.</p> <p>Would be nice if someone could show me a fix for that too. Thank you.</p>
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    1. COCan we see your html and css code please.
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      1. USJamie Dixon
    2. COI added sample code to my post...
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      1. USmatteok
 

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