SOURCE

var me = new Vue({
    el: "#appbox",
    data: {
        imgList1: [

            
        ]
    },
    methods: {
   imgMsg(data){
      if(data.code == 1) {
        alert('upload');
      }
   
      console.log('aaaaa');//code 1 自动上传  2 不上传只展示图片  3 删除图片  4 预览图片
    }
    }
});

<div id="appbox">

     <nut-imagepicker 
  @imgMsg="imgMsg" 
  autoUpload="true"
>
</nut-imagepicker>
</div>