cm-javascript/ajax.html at master · zadidrusdid/cm-javascript · GitHub

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<!DOCTYPE html>
<html>
<head><title> AJAX</title></head>
<body>

<script>

	var xhr = new XMLHttpRequest();
	//console.log(xhr.readyState);

	//open
	xhr.open('GET', 'http://upload.wikimedia.org/wikipedia/commons/thumb/3/36/Hopetoun_falls.jpg/300px-Hopetoun_falls.jpg', true);
	//console.log(xhr.readyState);
	xhr.setRequestHeader('User-Agent','ajax');
	//xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');

	xhr.onreadystatechange = function(){

		//console.log(xhr.readyState);
		//console.log(xhr.status);

		console.log(xhr.getResponseHeader('Content-Type'));
		console.log(xhr.getAllResponseHeaders());


	}
	//console.log(xhr.readyState);
	xhr.send(null);

	//console.log(xhr.readyState);

</script>
</body>
</html>