elementui+vue自定义接口上传

<!-- html部分 -->

<el-upload

ref="uploadRef"
list-type="picture-card"
action='#'
:headers="myHeaders"
:limit="1"
:http-request="dragSubmit">
<i class="el-icon-plus"></i>

</el-upload>

//JS部分
myHeaders:{Authorization: token}, //图片接口请求头

//自定义上传
dragSubmit(event) {

this.$nextTick(() => {
    let formData = new FormData();
    formData.append("img", event.file);
    request.post('/employee/emp_img/',formData)
    .then(res => {
        //doSomething...
    })
});

},