1

src/components/school/student/transfer-order.vue

@@ -196,6 +196,13 @@ export default {
       selectedCourseList: [],//多选课程
     };
   },
+  watch:{
+    mode:{
+      handler(n){
+        this.selectedCourseList=[]
+      }
+    }
+  },
   mounted() {
     let nowDay = new Date();
     var year = nowDay.getFullYear(); //年

src/components/school/student/transfer-order/yueke.vue

@@ -53,7 +53,7 @@
     -->
     <q-table
       :pagination="msg"
-      selection="multiple"
+      :selection="mode==2?'multiple':'single'"
       :selected.sync="selection"
       no-data-label="暂无相关数据"
       flat