fix:删除在线课编辑的清空

src/components/drawers/AddOnline.vue

@@ -57,7 +57,7 @@
             </div>
           </div>
         </div>
-        <div class="main_notice">
+        <div class="main_notice" v-if="!edit">
           <div class="mntc_left">
             <div class="notice_icon"></div>
             <span style="color: rgba(0, 0, 0, 0.65); margin-right: 17px"
@@ -321,7 +321,7 @@ export default {
     };
     const handelChangePage = (page) => {
       state.currentPage = page;
-      state.selectedRowKeys = []
+      state.selectedRowKeys = [];
       getAllOnlineText();
     };
     const getTableDate = (tableData) => {
@@ -365,9 +365,12 @@ export default {
           state.tableDataTotal = res.data.data.count;
           if (res.status === 200) {
             console.log("获取在线课列表数据", res);
-            for(let i=0;i<res.data.data.list.length;i++){
-              if(Number(res.data.data.list[i].onlineClassesId) == props.EditOnlineId){
-                state.selectedRowKeys = [i+1]
+            for (let i = 0; i < res.data.data.list.length; i++) {
+              if (
+                Number(res.data.data.list[i].onlineClassesId) ==
+                props.EditOnlineId
+              ) {
+                state.selectedRowKeys = [i + 1];
               }
             }
             getTableDate(arr);