title: How to change iFrame style
body: <p>I have this iframe:</p>
  
  <pre><code>&lt;iframe id="myiframe" src="..." style="width: 90px; height: 70px"&gt;
  &lt;/iframe&gt;
  </code></pre>
  
  <p>How can I change the width ? Ive tried with:</p>
  
  <pre><code>$("#myiframe").attr("width", 104);
  </code></pre>
  
  <p>But the iframe is showing with a width of 90px.</p>
  
  <p>How can I change that 90px ? Thanks!!!</p>