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POSubmitting a form in an iframe with JavaScript
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  1. POSubmitting a form in an iframe with JavaScript
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    copied!<p>The <code>iframe</code> is on the same domain, I tried the following code, but none of it worked:</p> <pre><code> myframe.document.getElementById("myform").submit(); parent.top.frames[0].document.forms[0].submit(); myframe.document.getElementById("myform").submit(); MyIFrame = document.getElementById("myframe"); myIFrame.getElementById("myform").submit(); </code></pre> <p>Update:</p> <p>This is the HTML:</p> <pre><code>&lt;html&gt; &lt;body&gt; &lt;iframe frameborder="0" scrolling="no" width="530" height="298" src="/iframe.php" name="myframe" id="myframe"&gt; &lt;p&gt;iframes are not supported by your browser.&lt;/p&gt; &lt;/iframe&gt;&lt;br /&gt; &lt;form action="/styles.css" method="post" id="form1"&gt; &lt;input type="text" name="input1" value=""/&gt; &lt;input type="text" name="input2" value=""/&gt; &lt;input type="button" value="test" onclick="submitFrame()"&gt; &lt;input type="submit" value="submit"&gt; &lt;/form&gt; &lt;script&gt; function submitFrame(){ var MyIFrame = document.getElementById("myframe"); var MyIFrameDoc = (MyIFrame.contentWindow || MyIFrame.contentDocument); if (MyIFrameDoc.document) MyIFrameDoc = MyIFrameDoc.document; MyIFrameDoc.getElementById("myform").submit(); // ## error } &lt;/script&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>iframe.php:</p> <pre><code>&lt;form method="post" class="af-form-wrapper" id="myform" name="myform" action="/" &gt; &lt;input type="text" name="input1" value="2073809442" /&gt; &lt;input type="text" name="input2" value="1" /&gt; &lt;input type="submit" name="submit" value="submit" /&gt; &lt;/form&gt; </code></pre> <p>Firebug says:</p> <pre><code> MyIFrameDoc.getElementById("myform").submit is not a function </code></pre>
 

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