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  1. function uploadFile(file, url) {
  2.  
  3.         var reader = new FileReader();
  4.  
  5.         reader.onload = function () {
  6.             var xhr = new XMLHttpRequest();
  7.  
  8.             xhr.upload.addEventListener("progress", function (e) {
  9.                 if (e.lengthComputable) {
  10.                     var progress = (e.loaded * 100) / e.total;
  11.                 }
  12.             }, false);
  13.  
  14.             xhr.onreadystatechange = function () {
  15.                 if (this.readyState == 4) {
  16.                     if (this.status == 200) {
  17.  
  18.                     } else {
  19.  
  20.                     }
  21.                 }
  22.             };
  23.  
  24.             xhr.open("POST", url);
  25.             var boundary = "xxxxxxxxx";
  26.  
  27.             xhr.setRequestHeader("Content-Type", "multipart/form-data, boundary=" + boundary);
  28.             xhr.setRequestHeader("Cache-Control", "no-cache");
  29.  
  30.             var body = "--" + boundary + "\r\n";
  31.             body += "Content-Disposition: form-data; name='myFile'; filename='" + file.name + "'\r\n";
  32.             body += "Content-Type: application/octet-stream\r\n\r\n";
  33.             body += reader.result + "\r\n";
  34.             body += "--" + boundary + "--";
  35.  
  36.             if (xhr.sendAsBinary) {
  37.  
  38.                 xhr.sendAsBinary(body);
  39.             } else {
  40.  
  41.                 xhr.send(body);
  42.             }
  43.         };
  44.  
  45.         reader.readAsBinaryString(file);
  46.     }
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https://ideone.com/xAJy3i
language:
JavaScript (SMonkey 60.2.3)
created:
10 years ago
visibility:
public

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