我在元素中实现了一个带有元素Ui(https://element.eleme.io/#/en-US/component/upload#upload)的上传。现在,我想通过上传POST请求发送一个附加参数,例如uploadcategory =“ animals”。
我查看了Element UI文档,发现了属性数据和标题。
所以我尝试了
<el-upload
class="upload-demo"
action="http://localhost:3030/uploads/"
:header="category"
:on-exceed="handleExceed"
:on-preview="handlePictureCardPreview"
list-type="picture"
>
<el-button size="small" type="primary">Upload!</el-button>
<script>
import ......
export default {
name: "Uploads",
props: {
redirectRoute: {
type: String,
default: null
}
},
data() {
return {
category: {category: "animals"},
uploads,
fileList
};
},
问题是我在服务器上没有收到category参数。