var blobList = [];
 
document.getElementById("pasteZone").addEventListener('paste', handlePaste, false);
 
function handlePaste(evt) {
  var fileList = window.clipboardData.files; // Note that window.DataTransfer.files is not applicable.
 
  if (!fileList) {
    console.log("fileList is null.");
    return;
  }
 
  for (var i = 0; i < fileList.length; i++) {
    var file = fileList[i];
    var url = URL.createObjectURL(file);
 
    if (evt.convertURL) { // Use standard if available.
      evt.convertURL(file, "specified", url);
    } else {
      evt.msConvertURL(file, "specified", url);
    }
 
    console.log("Local file: " + file.name + " (" + file.size + ")");
    blobList.push(file);
  } // for
} // handlePaste