rparaujo/testCORS.html

## testCORS.html
 <html>
 <head>
     <title>Test for CORS</title>
     <script type="text/javascript">
         //Modified from the code found at test-cors.org
         function testcors(url){
             var createCORSRequest = function(method, url) {
                 var xhr = new XMLHttpRequest();
                 if ("withCredentials" in xhr) {
                     // Most browsers.
                     xhr.open(method, url, true);
                 } else if (typeof XDomainRequest != "undefined") {
                     // IE8 & IE9
                     xhr = new XDomainRequest();
                     xhr.open(method, url);
                 } else {
                     // CORS not supported.
                     xhr = null;
                 }
                 return xhr;
             };
              var method = 'GET';
             var xhr = createCORSRequest(method, url);
              xhr.onload = function() {
                 // Success code goes here.
                 thendothis(true);
             };
              xhr.onerror = function() {
                 // Error code goes here.
                 thendothis(false);
             };
              xhr.send();
             //return iscors;
         }
          function thendothis(iscors){
             var resptxt = "No";
             if (iscors) { resptxt = "Yes"; }
             document.getElementById("res").innerHTML = resptxt;
         }
          function runtest(frm){
             testcors(frm.url.value);
         }
     </script>
 </head>
 <body>
     <form>
         URL: <input type="text" name="url" id="url" style="width:500px" /></br>         <input type="button" value="Test if CORS" onclick="runtest(this.form)" />
     </form>
     <div>URL is CORS: <span id="res"></span></div>
 </body>
 </html>
	<html>
	<head>
	<title>Test for CORS</title>
	<script type="text/javascript">
	//Modified from the code found at test-cors.org
	function testcors(url){
	var createCORSRequest = function(method, url) {
	var xhr = new XMLHttpRequest();
	if ("withCredentials" in xhr) {
	// Most browsers.
	xhr.open(method, url, true);
	} else if (typeof XDomainRequest != "undefined") {
	// IE8 & IE9
	xhr = new XDomainRequest();
	xhr.open(method, url);
	} else {
	// CORS not supported.
	xhr = null;
	}
	return xhr;
	};
	var method = 'GET';
	var xhr = createCORSRequest(method, url);
	xhr.onload = function() {
	// Success code goes here.
	thendothis(true);
	};
	xhr.onerror = function() {
	// Error code goes here.
	thendothis(false);
	};
	xhr.send();
	//return iscors;
	}
	function thendothis(iscors){
	var resptxt = "No";
	if (iscors) { resptxt = "Yes"; }
	document.getElementById("res").innerHTML = resptxt;
	}
	function runtest(frm){
	testcors(frm.url.value);
	}
	</script>
	</head>
	<body>
	<form>
	URL: <input type="text" name="url" id="url" style="width:500px" /></br> <input type="button" value="Test if CORS" onclick="runtest(this.form)" />
	</form>
	<div>URL is CORS: <span id="res"></span></div>
	</body>
	</html>