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fillano/example.js

Created August 29, 2011 06:07
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CORS test
Raw
example.js
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.');
Raw
test737.html
<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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