The Tor Browser / file comparison
comparison: dom/base/test/iframe_messageChannel_pingpong.html
dom/base/test/iframe_messageChannel_pingpong.html
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:7e15adba6bb9 |
|---|---|
| 1 <!DOCTYPE HTML> | |
| 2 <html> | |
| 3 <body> | |
| 4 <script type="application/javascript"> | |
| 5 | |
| 6 function ok(what, msg) { | |
| 7 window.parent.postMessage({type: what ? 'OK' : 'KO', msg: msg }, '*'); | |
| 8 } | |
| 9 | |
| 10 window.addEventListener('message', receiveMessage, false); | |
| 11 function receiveMessage(evt) { | |
| 12 if (evt.data.type == 'PORT') { | |
| 13 var port = evt.data.port; | |
| 14 var counter = 0; | |
| 15 port.onmessage = function(evt) { | |
| 16 if (counter++ == 0) { | |
| 17 ok(!(evt.data % 2), "The number " + evt.data + " has been received correctly by the iframe"); | |
| 18 | |
| 19 window.parent.postMessage({ type: 'PORT', port: port }, '*', [port]); | |
| 20 } | |
| 21 else { | |
| 22 ok(false, "Wrong message!"); | |
| 23 } | |
| 24 } | |
| 25 } else { | |
| 26 ok(false, "Unknown message"); | |
| 27 } | |
| 28 } | |
| 29 | |
| 30 </script> | |
| 31 </body> | |
| 32 </html> | |
| 33 |
