Javascript 如何修复错误：Dropzone已连接？

成功上载图像后，我希望运行

editDataImage（）

以检索服务器上的数据。但是当我将在

dropzone

中显示图像数据时，我得到了一个错误。请帮帮我

函数获取数据图像

            editDataImage(uuid){
                var app = this;
                app.$http({
                    url: app.api_url+'/gambarpengambilcontoh/'+uuid,
                    method: 'GET',
                }).then((response)=>{
                    var app = this;
                    app.imageList = response.data.data;
                    app.editGambar();
                });
            },

功能下降区

            editGambar(){
                var app = this;
                Dropzone.autoDiscover = false;
                $("#edit_image").dropzone({
                    url: app.api_url+'/gambarpengambilcontoh/tambah',
                    paramName: 'gambar_ambil_contoh',
                    headers: {
                        'Authorization': 'Bearer '+localStorage.getItem('authToken'),
                        'Accept': 'Application/json',
                    },
                    maxFiles: 10,
                    maxFilesize: 10,
                    addRemoveLinks: true,
                    init: function() {
                        var myDropzone = this;
                        if (app.imageList) {
                            for (var i = 0; i < app.imageList.length; i++) {
                                var mockFile = {
                                    name: app.imageList[i].gambar_ambil_contoh,
                                    status: Dropzone.ADDED,
                                    url: app.base_url+'/assets/gambarAmbil/'+app.imageList[i].gambar_ambil_contoh,
                                };
                                myDropzone.files.push(mockFile);
                                myDropzone.emit("addedfile", mockFile);
                                myDropzone.emit("thumbnail", mockFile, app.base_url+'/assets/gambarAmbil/'+app.imageList[i].gambar_ambil_contoh);
                                myDropzone.emit("processing", mockFile);
                                myDropzone.emit("success", mockFile);
                                myDropzone.emit("complete", mockFile);
                                $('.dz-image').last().find('img').attr({width: '120px', height: '120px'});
                            }
                        }

                        this.on("removedfile", function(file){
                            $.ajax({
                                headers: {
                                    'Authorization': 'Bearer '+localStorage.getItem('authToken'),
                                    'Accept': 'Application/json',
                                },
                                url: app.api_url+'/gambarpengambilcontoh/delete',
                                type: 'DELETE',
                                data: {'gambar_ambil_contoh': file.name}
                            })
                        });

                        this.on('sending', function(file, xhr, formData) {
                            formData.append('pengambil_contoh_id', app.formData.id);
                        });

                        this.on("success", function(file) {
                            app.editDataImage(app.formData.uuid); // call back function Get Data Image
                        });

                    }
                })
            },

---

对不起，如果我的问题有点困惑的话

移动您的

Dropzone.autoDiscover=false在
editGambar（）函数之外

//Dropzone Configuration
Dropzone.autoDiscover = false;

//Dropzone Configuration
Dropzone.autoDiscover = false;