为什么所有的进程函数都没有为fileupload插件触发

我使用（ blueimp fileupload插件） https://github.com/blueimp/jQuery-File-Upload

以下function都没有触发：

$('#fileupload') .bind('fileuploadprocessstart', function (e) {/* ... */}) .bind('fileuploadprocess', function (e, data) {/* ... */}) .bind('fileuploadprocessdone', function (e, data) {/* ... */}) .bind('fileuploadprocessfail', function (e, data) {/* ... */}) .bind('fileuploadprocessalways', function (e, data) {/* ... */}) .bind('fileuploadprocessstop', function (e) {/* ... */}); 

我附上了这样的东西：

我已经包含了这些额外的脚本

1. jquery.fileupload-process.js https://github.com/blueimp/jQuery-File-Upload/blob/master/js/jquery.fileupload-process.js

2. jquery.fileupload-image.js https://github.com/blueimp/jQuery-File-Upload/blob/master/js/jquery.fileupload-image.js

 $('#fileupload').fileupload({ url: 'ulr', maxChunkSize: 1048576, // 10 MB, maxRetries: 10, dataType: 'json', multipart: false, sequentialUploads: true, progressall: function (e, data) { // code .............. }, add: function (e, data) { // code .............. }, done: function (e, data) { // code .............. }, fail: function (e, data) { }, progress:function(e,data){ // code .............. }, }).bind('fileuploadprocessstart', function (e) {/* ... */}) .bind('fileuploadprocess', function (e, data) {/* ... */}) .bind('fileuploadprocessdone', function (e, data) {/* ... */}) .bind('fileuploadprocessfail', function (e, data) {/* ... */}) .bind('fileuploadprocessalways', function (e, data) {/* ... */}) .bind('fileuploadprocessstop', function (e) {/* ... */}); 

请提前帮助我！