title: iOS keyboard scrolling issue with webview
body: <p>My problem is my website has a iframe that pops up. When I click on a input box, the iOS keyboard pushes the iframe all the way up. See the demo gif.
  <a href="http://cl.ly/image/1t2u2I3I0L0F" rel="nofollow">http://cl.ly/image/1t2u2I3I0L0F</a></p>
  
  <p>I want the keyboard to shift the page slightly up so that the user can see the input box while they are typing. This is a web view and I have no idea how to control the keyboard unless this is a native app.</p>
  
  <p>Any help would be greatly appreciated! Cheers. </p>