title: javascript : sending custom parameters with window.open() but its not working
body: <pre><code>&lt;html&gt;
  &lt;head&gt;
  &lt;script&gt;
  function open_win()
  {
      window.open("http://localhost:8080/login","mywindow")
  }
  &lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
  
  &lt;input type="button" value="Open Window" onclick="open_win()"&gt;
  
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>Hi , </p>
  
  <p>On click of a button , i am opening a <code>new website</code> (My web site )
  I have two <code>text fields</code> ( One Text Field and another Password Field) , i am trying to send this values to the other opened window . </p>
  
  <p>But its not working as I want.</p>
  
  <p>I have tried the following  ways </p>
  
  <pre><code>1.  window.open("http://localhost:8080/login?cid='username'&amp;pwd='password'","mywindow")
  
  2.  window.open("http://localhost:8080/login","mywindow")
      mywindow.getElementById('cid').value='MyUsername'
      mywindow.getElementById('pwd').value='mypassword'
  </code></pre>
  
  <p>Could anybody please help me if this is possible or not ??</p>
  
  <p>Sorry for the incomplete details , its a Post request . </p>