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POPage Loading Query
 

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    <p>is it possible to display an overlay before my php page does anything else, then continue loading the page.</p> <p>Once the page is fully loaded, then remove the overlay ?</p> <p>Ideally the overlay should have an icon and/or wording showing the page is loading.</p> <p>Everything I have tried doesn't seem to do anything !</p> <p>Thanks</p> <p><strong>EDIT:</strong></p> <p>This is basic version of what I'm trying to do..</p> <pre><code>&lt;html&gt; &lt;head&gt; &lt;script src="jquery-1.8.0.js" type="text/javascript"&gt;&lt;/script&gt; &lt;script src="jquery.blockUI.js" type="text/javascript"&gt;&lt;/script&gt; &lt;script type="text/javascript"&gt; $(document).ready(function() { // Blocks as soon as possible $.blockUI({ message: $('#domMessage') }); // Wire up page load event $(window).load(function () { // Unblock when page is loaded $.unblockUI; }); }); &lt;/script&gt; &lt;/head&gt; &lt;body&gt; &lt;?php $out = array(); exec ('ls -ls /* 2&gt;&amp;1', $out); echo "&lt;table&gt;"; foreach ($out as $line) { echo "&lt;tr&gt;&lt;td&gt;$line&lt;/td&gt;&lt;/tr&gt;"; } echo "&lt;/table&gt;"; ?&gt; &lt;input id="pageDemo1" class="demo" type="submit" value="Block Page With Message" /&gt; &lt;div id="domMessage" style="display:none;"&gt; &lt;h1&gt;We are processing your request. Please be patient.&lt;/h1&gt; &lt;/div&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>The page loads then shows the overlay message.</p> <p>How do I get it to show the message while loading ?</p> <p>Thanks</p>
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