title: Function to remove classes and add new classes in to iframe
body: <p>I need to know whether these function will work . since my html is inside of a iframe . </p>
  
  <pre><code>function removeClass(){
   $("#testjqtable").removeClass("mce-item-table");
  }
  
  function addClass(){
   $("#testjqtable").toggleClass("ui-table,ui-table-reflow");
  }
  </code></pre>
  
  <p>since I tried it it gave an error </p>