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comparison iframe-resizer/test/mutationObserver.html @ 0:ac5f9272033b draft

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author saskia-hiltemann
date Tue, 01 Jul 2014 11:42:23 -0400
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-1:000000000000 0:ac5f9272033b
1 <!DOCTYPE html>
2 <html>
3 <head>
4 <meta charset="utf-8">
5 <title>QUnit LoadHide</title>
6 <link rel="stylesheet" href="resources/qunit.css">
7 </head>
8 <body>
9 <div id="qunit"></div>
10 <div id="qunit-fixture">
11
12 <div style="width:600px;">
13 <iframe src="resources/frame.content.html" width="100%" scrolling="no"></iframe>
14 </div>
15
16 </div>
17 <script src="resources/qunit.js"></script>
18 <script src="resources/jquery.js"></script>
19 <script src="../js/iframeResizer.min.js"></script>
20 <script>
21
22 'use strict';
23
24 function mutationObserverTest(){
25 asyncTest( "iFrame MutationObserver", function() {
26
27 var callbackCounter = 0;
28
29 $('iframe').iFrameResize({
30 log:true,
31 resizedCallback:function(messageData){
32
33 switch (''+(++callbackCounter)){
34 case '1':
35 document.getElementsByTagName('iframe')[0].contentWindow.postMessage( msgId + 'changeContent', '*' );
36 break;
37 case '2':
38 ok( true, 'iFrame detected content change');
39 ok( 'mutationObserver' === messageData.type, 'Received '+messageData.type+' message back from iFrame. Expected mutationObserver' );
40 start();
41 }
42 }
43 });
44 });
45 }
46
47 var msgId = '[iFrameSizerTest]:';
48
49 var MutationObserver = window.MutationObserver || window.WebKitMutationObserver || window.MozMutationObserver;
50
51 if (MutationObserver)
52 mutationObserverTest()
53 else{
54 console.warn('(MutationObserver not supported in this browser! Unable to run test)');
55 test('iFrame MutationObserver',function(){
56 ok(true,'MutationObserver not supported in this browser! Unable to run test.');
57 });
58 }
59
60 </script>
61 </body>
62 </html>