chrome/test/data/extensions/api_test/mime_handler_view/test_iframe.js

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 var iframe = document.getElementById('iframe');
   6
   7 function printIframe() {
   8   iframe.contentWindow.print();
   9 }
  10
  11 if (iframe.contentDocument && iframe.contentDocument.body &&
  12     iframe.contentDocument.body.firstChild) {
  13   printIframe();
  14 } else {
  15   iframe.onload = printIframe;
  16 }