bingsizi

pekeUpload.obj.on('change', function() { pekeUpload.checkFile(pekeUpload.obj[0].files[0]); }); //$(document).on("change", this.obj.selector, function() { // pekeUpload.checkFile(pekeUpload.obj[0].files[0]); //}); on "change" event listening on document Also, delete a file, add again, can't change to listening