vue 上传文件示例

 1 <template>
 2   <div id="app">
 3       <input type="file" ref="upload">
 4       <button @click="uploadHandle">点击上传</button>
 5   </div>
 6     
 7 </template>
 8 
 9 <script>
10 
11 export default {
12     data() {
13         return {
14             msg:"",
15         }
16     },
17     methods: {
18         uploadHandle(){
19             // console.log(this.msg)
20             console.log(this.$refs.upload.files)
21         }
22     }
23 }
24 </script>