1 <el-upload
2 class="upload-demo"
3 ref="upLoad2" ----------------------上传控件唯一标志
4 action="https://jsonplaceholder.typicode.com/posts/"
5
6 :on-change="handleChange"
7 :file-list="fileList"
8 :auto-upload="false">
9 <el-button slot="trigger" size="small" type="primary" @click="curup('upLoad2')">选取文件</el-button>
10 <el-button style="margin-left: 10px;" size="small" type="success" @click="submitUpload">上传到服务器</el-button>
11 <div slot="tip" class="el-upload__tip">只能上传jpg/png文件，且不超过500kb</div>
12 </el-upload
在methods里面
submitUpload() {
this.$refs.upLoad1.submit();
},
handleChange(file, fileList){ ----------------选中文件后确定后上传
console.log(this.$refs)
this.$refs[this.Up].submit();
},