Created
August 29, 2011 06:07
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CORS test
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| var http = require('http'); | |
| http.createServer(function (req, res) { | |
| res.writeHead(200, { | |
| 'Content-Type': 'text/plain', | |
| 'Access-Control-Allow-Origin': 'http://localhost' | |
| }); | |
| res.end('Hello World\n'); | |
| }).listen(1337, "127.0.0.1"); | |
| console.log('Server running at http://127.0.0.1:1337/ with CORS.'); |
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| <html> | |
| <body> | |
| <input type="button" value="test" id="test"> | |
| </body> | |
| </html> | |
| <script> | |
| (function(window, undefined){ | |
| var document = window.document, | |
| btn1 = document.getElementById('test'); | |
| btn1.onclick = function(e) { | |
| var req = getRequestObject(); | |
| if(typeof req !== 'null') { | |
| req.open('GET', 'http://localhost:1337', true); | |
| req.onreadystatechange = function() { | |
| if(this.readyState === this.DONE) { | |
| if(this.status === 200) { | |
| log(this.responseText); | |
| log(this.responseXML); | |
| } else { | |
| log(this.status); | |
| } | |
| } else { | |
| log(this.readyState); | |
| } | |
| }; | |
| req.send(null); | |
| } else { | |
| log('XMLHttpRequest unavailable.'); | |
| } | |
| }; | |
| function getRequestObject() { | |
| try { | |
| return new XMLHttpRequest(); | |
| }catch(e){return null;} | |
| } | |
| function log(m) { | |
| if(window.console) window.console.log(m); | |
| else alert(m); | |
| } | |
| })(this); | |
| </script> |
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