- SockJS-node is running on 192.168.0.21:8081
- Sending a message from the main page works everywere
- Sending a message from the iframe or popup does not works in IE8
Created
May 1, 2014 17:12
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Testing SockJS iframe-htmlfile transport under IE8
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| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta http-equiv="X-UA-Compatible" content="IE=8" /> | |
| <meta charset="UTF-8" /> | |
| <script src="lib/sockjs.js"></script> | |
| </head> | |
| <body> | |
| <button id="sendmessage">Send from main page</button> | |
| <button id="popup">Open popup</button> | |
| <iframe src="/iframe.html"></iframe> | |
| <script> | |
| // SockJS-node running on 192.168.0.21:8081 | |
| var sock = new SockJS('http://192.168.0.21:8081/echo', null, { | |
| protocols_whitelist: [ | |
| 'iframe-htmlfile' // The transoport we want to test | |
| ] | |
| }); | |
| // Informative messages | |
| sock.onopen = function() { | |
| console.log('open'); | |
| }; | |
| sock.onmessage = function(e) { | |
| console.log('message', e.data); | |
| }; | |
| sock.onclose = function() { | |
| console.log('close'); | |
| }; | |
| // Open the iframe in a popup | |
| document.querySelector('#popup').attachEvent('onclick', function() { | |
| window.open('/iframe.html', 'WindowName', 'menubar=yes,location=yes,resizable=yes,scrollbars=yes,status=yes'); | |
| }, true); | |
| // Send a message from the main page | |
| document.querySelector('#sendmessage').attachEvent('onclick', function() { | |
| sock.send("Here's some text that the server is urgently awaiting!"); | |
| }, true); | |
| </script> | |
| </body> | |
| </html> |
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| <!doctype html> | |
| <html> | |
| <head> | |
| <meta http-equiv="X-UA-Compatible" content="IE=8" /> | |
| <meta charset="UTF-8" /> | |
| <title></title> | |
| </head> | |
| <body> | |
| <button id="sendmessage">Send from popup/iframe</button> | |
| <script> | |
| document.querySelector('#sendmessage').attachEvent('onclick', function() { | |
| // Use opener (popup) or parent (iframe) SockJS instance to send a message | |
| (window.opener || window.parent).sock.send("Here's some text that the server is urgently awaiting!"); | |
| }, true); | |
| </script> | |
| </body> | |
| </html> |
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