title: How to find and iterate all iframe elements inside a div using jquery?
body: <p>I have a div with some id and the div has some iframe elements. I need to find those iframe elements and iterate over them. </p>
  
  <p>Currently I can get all iframe elements using following script.</p>
  
  <pre><code>$("iframe").each(
                   function(index, elem) {
                       elem.setAttribute("width","245");
                       elem.setAttribute("height","170");
                   }
              );
  </code></pre>
  
  <p>How do I get iframes inside a div with some id?</p>