How to get index when elementui and el-upload are used in v-for

This article mainly introduces how to obtain index when elementui and el-upload are used in v-for. It has certain reference value. Now I share it with everyone. Friends in need can refer to it

　　

                      　　　　　　　　　　　　　　　//若上传失败，可继续拖拽
                        

                          
                          
点击或拖拽 上传图片
                          
只能上传 jpg/png 文件，且不超过500kb
                        
　　　　　　　　　　　　　　　//若上传成功，展示图片
                        
                      
                    

//      获取当前index
getImageTypeIndex:function (index) {this.uploadImageType = index  //先在data里定义下，此处省略定义},



 //      图片上传成功
getImageSuccess:function (res, file) {
        this.$message({
          message: '上传成功！',
          type: 'success'
        });
　　　　　this.list[this.uploadImageIndex].imageUrl = res.data.fileId   //我这里是list里有 imageUrl 来存储图片id,展示的地方根据id自己拼url
 },

Remarks: The getImageSuccess method of el-upload does not currently support other parameters, so in order to obtain the index of the list, you can use the above method to get the index with a p in the outer layer of el-upload, and then use the getImageSuccess method to compare the data according to the index. operate.

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