title: How to add scrollbars in iframe
body: <p>I want to add scrollbars in my iframe. Below is my code.  </p>
  
  <pre><code>&lt;iframe src="http://www.w3schools.com"  width="1349px" height="100%" scrolling="auto"&gt;
  
  &lt;/iframe&gt;
  </code></pre>
  
  <p>I am writing this in Drupal 7. Problem is it doesn't show iframe with scrollbars and border. Earlier I simply set the source without width and height and scrolling options and it showed iframe with scrollbars but after adding width and height,it disappeared. </p>
  
  <p>Thanks</p>