dist/ng-droplet.js
function progress() {

                        var requestLength = $scope.getRequestLength(this.files);

                        this.httpRequest.upload.onprogress = function onProgress(event) {

                            $scope.$apply(function apply() {

                                if (event.lengthComputable) {

                                    // Update the progress object.
                                    $scope.requestProgress.percent = Math.round((event.loaded / requestLength) * 100);
                                    $scope.requestProgress.loaded  = event.loaded;
                                    $scope.requestProgress.total   = requestLength;

                                }

                            });

                        };

                    }
function progress() {

                        var requestLength = $scope.getRequestLength(this.files);

                        this.httpRequest.upload.onprogress = function onProgress(event) {

                            $scope.$apply(function apply() {

                                if (event.lengthComputable) {

                                    // Update the progress object.
                                    $scope.requestProgress.percent = Math.round((event.loaded / requestLength) * 100);
                                    $scope.requestProgress.loaded  = event.loaded;
                                    $scope.requestProgress.total   = requestLength;

                                }

                            });

                        };

                    }
function progress ( ) { var requestLength = $scope . getRequestLength ( this . files ) ; this . httpRequest . upload . onprogress = function onProgress ( event ) { $scope . $apply ( function apply ( ) { if ( event . lengthComputable ) { // Update the progress object. $scope . requestProgress . percent = Math . round ( ( event . loaded / requestLength ) * 100 ) ; $scope . requestProgress . loaded = event . loaded ; $scope . requestProgress . total = requestLength ; } } ) ; } ; }
Invoked each time there's a progress update on the files being uploaded.

@method progress
@return {void}
Invoked each time there s a progress update on the files being uploaded .