title: window.opener is not working on iPad Chrome
body: <p>Actually I am trying to access <code>Javascript</code> function of parent window from child window using <code>window.opener</code> .Everywhere it is working fine But in iPad Chrome it does not work. Can we have a work around for this?It will be great help. Below is the detail description of my code.</p>
  
  <p>I have one file test1.html(parent file)</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
  &lt;head&gt;
  &lt;title&gt;&lt;/title&gt;
  &lt;script type="text/javascript"&gt;
      function opentest2() {
          window.open('test2.html', '_blank');
      }
      function parentFunction() {    //This function does not execute.
          alert('called from parent'); 
      }
  &lt;/script&gt;
  &lt;/head&gt;     
  &lt;body&gt;
  &lt;input type="button" value="openanother window" onclick="opentest2()"/&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>I have another file named as test2.html (child file)</p>
  
  <pre><code>&lt;!DOCTYPE html&gt;
  &lt;html xmlns="http://www.w3.org/1999/xhtml"&gt;
  &lt;head&gt;
  &lt;title&gt;&lt;/title&gt;
  &lt;script type="text/javascript"&gt;
      function callingchild() {
          alert('hii');
          alert(window.opener);
          window.opener.parentFunction();
      }
  &lt;/script&gt;
  &lt;/head&gt;
  &lt;body&gt;
  &lt;input type="button" value="call parent function" onclick="callingchild()"/&gt;
  &lt;/body&gt;
  &lt;/html&gt;
  </code></pre>
  
  <p>I added some alerts while debugging in iPad chrome.But the thing is that I am unable to execute this parentFunction() function. I also tried with <code>window.parent</code> and <code>window.top</code> but both are not working.</p>
  
  <p>Thanks in advance</p>