title: HTML Form Data When Opening a New Window
body: <p>Let's say I'm doing a POST form, so I set my method and action like this:</p>
  
  <pre><code>&lt;form method="post" action="page.php"&gt;
    &lt;textarea name="content"&gt;&lt;/textarea&gt;
    &lt;input type="submit" value="Submit"&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>My data is successfully transferred and everything is great. Now let's say I want to open a new window upon submission. Typically you'd do something like this:</p>
  
  <pre><code>&lt;form method="post" action="page.php" onSubmit="window.open('page.php', 'Submission', 'width=600,height=400,status=yes,resizable=no,scrollbars=no'&gt;
    &lt;textarea name="content"&gt;&lt;/textarea&gt;
    &lt;input type="submit" value="Submit"&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>But here is the conundrum: when you click submit, the pop-up window opens AND the form submits in the original window. </p>
  
  <p>Question: does this window.open JS method work with the the POST action? Is my syntax wrong?</p>