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<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>XHR Acceptance Test</title>
<script src="../../lib/OpenLayers.js"></script>
<script type="text/javascript">
var url = "ajax.txt";
function sendSynchronous(){
var request = OpenLayers.Request.GET({
url: url,
async: false,
callback: function() {
document.getElementById('send_sync').value += 'request completed\n';
}
});
document.getElementById('send_sync').value += 'other processing\n';
}
function sendAsynchronous(){
var request = OpenLayers.Request.GET({
url: url,
callback: function() {
document.getElementById('send_sync').value += 'request completed\n';
}
});
document.getElementById('send_sync').value += 'other processing\n';
}
function sendAndAbort(){
var request = OpenLayers.Request.GET({
url: url,
callback: function() {
document.getElementById('send_sync').value += 'never called\n';
}
});
request.abort();
document.getElementById('send_sync').value += 'other processing\n';
}
</script>
</head>
<body >
<button onclick="sendSynchronous()">synchronous</button>
expected output: "request completed" then "other processing"<br />
<button onclick="sendAsynchronous()">asynchronous</button>
expected output: "other processing" then "request completed"<br />
<button onclick="sendAndAbort()">send and abort</button>
expected output: "other processing" (and not "never called")<br />
<textarea id="send_sync" rows="6"></textarea><br />
<button onclick="document.getElementById('send_sync').value = ''">Clear</button>
</body>
</html>
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