VUE组件改变默认钩子函数参数(给默认钩子函数自定义参数)


VUE组件改变默认钩子函数参数(给默认钩子函数自定义参数)


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重点代码:

 :on-success="(file,fileList)=>{
   return handleAvatarSuccess(file,fileList,param)
   }"

JS代码:

// 上传文件成功
    handleAvatarSuccess (res, file, param) {
       console.log(param)
      this.fileLoading = false
      const fileType = file.name.split('.')[file.name.split('.').length - 1]
      const { success, msg, data } = res
      if (success) {
        this.$message.success(msg)
      } else {
        this.$message.error(msg)
      }
    }
vue