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<el‐upload action="/filesystem/upload"
list‐type="picture‐card"
:before‐upload="setbusinesskey"
:on‐success="handleSuccess"
:file‐list="fileList" :limit="picmax"
:on‐exceed="rejectupload"
:data="uploadval">
<i class="el‐icon‐plus"></i> </el‐upload>
<script> import * as sysConfig from '@/../config/sysConfig';
import * as courseApi from '../../api/course';
import utilApi from '../../../../common/utils';
import * as systemApi from '../../../../base/api/system';
export default {
data() {
return {
picmax:1,
courseid:'',
dialogImageUrl: '',
dialogVisible: false,
fileList:[],
uploadval:{filetag:"course"},
imgUrl:sysConfig.imgUrl
}
},
methods: {
//超出文件上传个数提示信息
rejectupload(){
this.$message.error("最多上传"+this.picmax+"个图片");
},
//在上传前设置上传请求的数据
setuploaddata(){
},
//删除图片
handleRemove(file, fileList) {
console.log(file)
alert('删除')
},
//上传成功的钩子方法
handleSuccess(response, file, fileList){
console.log(response)
alert('上传成功')
},
//上传失败执行的钩子方法
handleError(err, file, fileList){
this.$message.error('上传失败');
//清空文件队列
this.fileList = []
}
},
mounted(){
//课程id
this.courseid = this.$route.params.courseid;
} } </script>
