I want to fetch Iframe contents , But Permission denied error occrued

I want to fetch Iframe contents , But Permission denied error occrued

I want to fetch Iframe contents

My iframe is :


 <iframe frameborder="0" scrolling="no" width="130" height="198"
   src=" https://tpc.googlesyndication.com/simgad/17285675160002261485" name="imgbox" class="iView">
   <p>iframes  not supported by your browser.</p>
</iframe>


My Jquery is :


$(document).ready(function(){
    var src = $('.iView').contents().find(".shrinkToFit").attr('src');
    console.log(src);
    })