Created
March 25, 2013 15:58
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js download and upload speed test
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> | |
<html> | |
<head> | |
<meta http-equiv="content-type" content="text/html; charset=utf-8"> | |
<script type="text/javascript" src="jquery.js"></script> | |
<script type="text/javascript"> | |
var str = '1'; | |
for (var dup = 0; dup < 20; dup++) { | |
str += str; | |
} | |
// Define a boundary | |
var boundary = "---------------------------7da24f2e50046"; | |
var body = '--' + boundary + '\r\n' | |
// Parameter name is "file" and local filename is "temp.txt" | |
+ 'Content-Disposition: form-data; name="file";' | |
+ 'filename="temp.txt"\r\n' | |
// Add the file's mime-type | |
+ 'Content-type: plain/text\r\n\r\n' | |
// Add your data: | |
+ str + '\r\n' | |
+ '--' + boundary + '--'; | |
var test = function() { | |
var downloaded = 0, | |
uploaded = 0; | |
var downloadTimer, uploadTimer; | |
var downSpeed = 0, | |
upSpeed = 0; | |
var lastDownTime = 0; | |
lastUpTime = 0; | |
$.ajax({ | |
xhr: function() { | |
var xhr = new window.XMLHttpRequest(); | |
//Upload progress | |
xhr.upload.addEventListener("progress", function(evt){ | |
var endTime = (new Date()).getTime(); | |
upSpeed = ((evt.loaded - uploaded) * 1000) / ((endTime - lastUpTime) * 1024); | |
//console.log('Up: ' + upSpeed); | |
$('#us').text(upSpeed); | |
uploaded = evt.loaded; | |
lastUpTime = endTime; | |
}, false); | |
//Download progress | |
xhr.addEventListener("progress", function(evt){ | |
var endTime = (new Date()).getTime(); | |
downSpeed = ((evt.loaded - downloaded) * 1000) / ((endTime - lastDownTime) * 1024); | |
//console.log('down: ' + downSpeed); | |
$('#ds').text(downSpeed); | |
downloaded = evt.loaded; | |
lastDownTime = endTime; | |
}, false); | |
return xhr; | |
}, | |
contentType: "multipart/form-data; boundary=" + boundary, | |
type: 'POST', | |
url: "test.php", | |
data: body, | |
success: function(data){ | |
//Do something success-ish | |
} | |
}); | |
}; | |
</script> | |
</head> | |
<body> | |
<button onclick="test()">Test</button> | |
<div> | |
Upload Speed: <p id="us">0</p> | |
</div> | |
<div> | |
Download Speed: <p id="ds">0</p> | |
</div> | |
</body> | |
</html> |
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Doesn't work, and i am just needing the upload speed part, i already have a js file for download speed.