01.function handleFiles(f) {
02. console.log(f);
03. var o = [];
04. for (var i = 0; i < f.length; i++) {
05. var reader = new FileReader();
06. reader.onload = (function (theFile) {
07. return function (e) {
08. gCtx.clearRect(0, 0, gCanvas.width, gCanvas.height);
09. qrcode.decode(e.target.result);
10. };
11. })(f[i]);
12. reader.readAsDataURL(f[i]);
13. }
14. }
