title: How to give scrollbar to the div in mobile
body: <p>Can anyone please tell me how to give a scrollbar to the div? In my program, I am listing my Facebook friends inside a div. I have given fixed height to the div. I will paste the code.</p>
  
  <pre><code>&lt;div id="main_fb"&gt;
     &lt;div id="friend_list"&gt;
  
     // friendlist code.......
  
   &lt;/div&gt;
  &lt;/div&gt;
  </code></pre>
  
  <p>And the css is :</p>
  
  <pre><code> #main_fb {
  
          height:250px;
   }
  
  
   #friend_list {
  
          overflow-y:scroll;
          height:224px;
          width:100%;
          overflow:none;
  
   }
  </code></pre>
  
  <p>Is there any wrong in my code? Please give me a solution. Thanks in advance.</p>