elementUI 上传多图

<el-upload

          :action="$store.state.baseURL+'/commonFile/upload.do'"

          list-type="picture-card"

          :on-success="handleSuccess"

          :on-preview="handlePictureCardPreview"

          :file-list="fileList"

          :on-remove="handleRemove">

       <i class="el-icon-plus"></i>

  </el-upload>

   <el-dialog :visible.sync="dialogVisible">

        <img width="100%" :src="dialogImageUrl" alt="">

   </el-dialog>

 

 

 

// 文件上传成功

        handleSuccess(response, file, fileList) {

            console.log(file)

             console.log(fileList)

            this.fileList = fileList.map(res => {

                if(res.raw) {

                    return {

                        name: res.name,

                        id: res.response.data,

                        status: res.status,

                        raw: res.raw,

                        url: res.url

                    } 

                }else {

                    return {

                        name: res.name,

                        id: res.id,

                        status: res.status,

                        url: res.url

                    }

                }

            })

            console.log(this.fileList)

        },

 

handlePictureCardPreview(file) {

            console.log(file)

            this.dialogImageUrl = file.url;

            this.dialogVisible = true;

        }

 

 

 handleRemove(file, fileList) {

            console.log(file)

            console.log(fileList)

            this.fileList = fileList;

        },