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  1. PO
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    <p>There are three solutions I propose depending on what the problem actually is.</p> <h2>1) closepopup() does not work on other pages</h2> <p>If you need to close the popup from page B when it was opened from page A the following code will allow you to obtain a reference to the popup from page B and close it. <strong>Reference: <a href="https://stackoverflow.com/questions/2455158/find-window-previously-opened-by-window-open">Find window previously opened by window.open</a></strong></p> <p><strong><em>PageA.html</em></strong> </p> <pre><code>&lt;script&gt; function popuponclick() { my_window = window.open("http://google.com", "mywindow","status=1,width=350,height=150"); } function closepopup() { my_window.close (); } &lt;/script&gt; &lt;a href="javascript:popuponclick()"&gt;Open window...&lt;/a&gt;&lt;/br&gt; &lt;a href="PageB.html"&gt;Go to Page B&lt;/a&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p><strong><em>PageB.html</em></strong></p> <pre><code>&lt;html&gt; &lt;body&gt; &lt;script&gt; function closepopup() { var popupPlayer= window.open('', 'mywindow', 'status=1,width=350,height=150') ; popupPlayer.focus(); popupPlayer.close(); } &lt;/script&gt; &lt;a href="javascript:closepopup()"&gt;Close window...&lt;/a&gt;&lt;/br&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <h2>2) closepopup() does not work on the same page as window is opened</h2> <p>A global reference to my_window is needed so you would need to change the code like this:</p> <pre><code> var my_window; //global reference here function popuponclick() { my_window = window.open("", "mywindow","status=1,width=350,height=150"); } function closepopup() { my_window.close (); } </code></pre> <h2>3) Final third solution using frames</h2> <p>You separate your page into 1 frames (one which is 100%) and another that is 0%.</p> <p>You add the window open/close code in the parent frame. Than you call the window control code via cross frame javascript commands.</p> <p><strong><em>Frames HTML Containing Javascript</em></strong></p> <pre><code>&lt;html&gt; &lt;head&gt; &lt;title&gt;My example&lt;/title&gt; &lt;script&gt; var my_window; function popuponclick() { my_window = window.open("", "mywindow","status=1,width=350,height=150"); } function closepopup() { my_window.close (); } &lt;/script&gt; &lt;/head&gt; &lt;frameset cols="100%,0%"&gt; &lt;frame src="frame.html"/&gt; &lt;frame/&gt; &lt;/frameset&gt; &lt;/html&gt; </code></pre> <p><strong><em>Internal Frame (frame.html) - calling parent Javascript</em></strong></p> <pre><code>&lt;html&gt; &lt;body&gt; &lt;a href="javascript:parent.popuponclick()"&gt; Open Window &lt;/a&gt;&lt;br/&gt; &lt;a href="javascript:parent.closepopup()"&gt; Close Window &lt;/a&gt;&lt;br/&gt; &lt;a href="javascript:location.href=location.href"&gt; Refresh Frame (and try again)&lt;/a&gt;&lt;br/&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
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    1. POClose javascript-popup-window from anywhere
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    1. USMenelaos Bakopoulos
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    1. POClose javascript-popup-window from anywhere
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    1. COYep, thank you. But in this project is a lot of seo envolved. That doesn't work to good with iframes, does it?
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      1. USKreativrandale
    2. CO@Kreativrandale, other than allowing third-party advertising on your site, I can not think of any reason why you would ever want to use iframes. IMHO, of course.
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      1. USDerek S. Henderson
    3. CO@Derek Henderson Actually I'm not referring to iframes. :) I'm referring to an old fashioned frame wrapper that will keep the reference to the window and contain the javascript. See: http://www.seo-e.com/seo-technology/ways-you-can-still-use-frames-and-have-high-rankings.htm It is possible to not ruin your SEO while using this by containing links in your frame page (using <noscript> to all the other pages. The search crawlers will make the jump and crawl through your site.
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