title: How do I give 100% height to an iframe that is inside of a frame in a frameset
body: <p>I have tried css</p>
  
  <pre><code>iframe {
          margin: 0px;
          padding: 0px;
          width: 100%;
           height:100%; 
  
      }
  </code></pre>
  
  <p>I also tried javascript</p>
  
  <pre><code>function resize()
  {
      document.getElementById('dashIframe').style.height = top.main.clientHeight + 'px';
  
  }   
  </code></pre>
  
  <p>But I can't get the iframe to be 100% height</p>