Targetting Iframe with Form causes new window to open

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I am working in chrome v. 12.
I have a jquery call which creates an iframe
$(document).ready(function(){

$(\'\').appendTo(\'body\').         
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                <span>2020-12-21 08:21</span>
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<p>Read here: http://terminalapp.net/submitting-a-form-with-target-set-to-a-script-generated-iframe-on-ie/
Indeed, after I switched to this:</p>

<pre><code> $('&lt;iframe name="iframeUploader"/&gt;').appendTo('body').attr({'id': 'iframeUploader'});
</code></pre>

<p>it worked. Tried it in IE8 and FF3.6</p>
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                <span>2020-12-21 08:25</span>
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<p>If you are setting the <code>target</code> attribute of form statically (i.e. while creating form itself and) and setting it to an <code>iframe</code>, then the response is opened in a new tab/window.</p>

<p>While if you set the <code>target</code> attribute dynamically just before submitting the form using javascript/jQuery, the response is received within the same window into targeted <code>iframe</code>.</p>
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                <span>2020-12-21 08:29</span>
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<p>The <code>form target</code> attribute allows the developer to target the form to a named window or frame - I don't think you can target an iframe in this way - and is deprecated. </p>
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