1、倒序

2、第一次进来的默认值

src/components/education/custom/course-list.vue

@@ -25,7 +25,7 @@
         </div>
       </li>
     </ul>
-    <div v-if="courseList.list.length" class="list-wrapper">
+    <div v-if="courseList && courseList.list && courseList.list.length" class="list-wrapper">
       <ul class="list">
         <li
           class="course"
@@ -59,7 +59,7 @@
     </div>
     <div v-else class="no-list">
       <img src="../../../assets/custom/icon/img-no-content.png" alt />
-      <span class="tips">未查询到课程，请重新选择课程分类或课程等级吧！</span>
+      <span class="tips">没有找到相关结果，请重新查询</span>
     </div>
 
     <div class="page-wrapper">
@@ -139,7 +139,7 @@ export default {
           this.dialogObj.visible = true;
           return;
         }
-        this.cartList.push(item);
+        this.cartList.unshift(item);    // 倒序
       } else {
         let delItemIndex = this.cartList.findIndex(course => {
           return course.courseId == item.courseId;

src/components/education/custom/course-select.vue

@@ -234,9 +234,9 @@ export default {
       this.allLabelList.forEach((item, index) => {
         item.checked = false;
         item.subList.forEach((sub, subIndex) => {
-          sub.checked = false;
+          sub.checked = true;
         });
-      }); 
+      });
       this.setSubLabelList(this.allLabelList[0].subList);
       this.allLabelList[0].checked = true;
       this.selectLevel(0);

src/views/education/edit-custom.vue

@@ -159,7 +159,8 @@ export default {
       projectStatus: 1, //1.草稿 2.未上架 3.审核中/待审核 4.已上架 5.已下架 6.已拒绝/未上架
       status4Flag: 0, //0表示没有上过架，1表示上过架
       isPreview: 0, // 1表示是查看信息
-      maxLimitCreatedCustomProjectCountInYear: 20 // 同一个用户每年能够创建的项目数
+      maxLimitCreatedCustomProjectCountInYear: 20, // 同一个用户每年能够创建的项目数
+      allSubList: [],
     };
   },
   computed: {
@@ -204,16 +205,15 @@ export default {
       "setCourseLimitCount",
     ]),
 
-    initPageParams() {
+    initPageParams(labelIdList) {
       let searchParam = {
         orderBy: 2,
         dir: 1,
         grade: 0,
         pageNo: 1,
         pageSize: 10,
-        labelIdList: []
+        labelIdList: labelIdList || []
       };
-      this.setSearchParam(searchParam);
       this.setCartList([]);
       this.setCourseList([]);
       this.setAllLabelList([]);
@@ -221,6 +221,7 @@ export default {
 
       this.courseLimitCount();
       this.getLabelList();
+      this.setSearchParam(searchParam);
       // this.getCourseList(searchParam);
     },
 
@@ -240,22 +241,24 @@ export default {
           // 先将所有的标签添加checked字段
           let labelList = res.data;
           let allSubList = [];
+          let labelIdList = [];
           labelList.forEach((item, index) => {
             item.checked = false;
             item.subList.forEach((sub, subIndex) => {
               sub.parentIndex = index;
-              sub.checked = false;
+              sub.checked = true;
               if (subIndex == 0) {
                 sub.id = `subid-${index}`;  // 将二级中的“全部”id改为可以识别的
               } else {
                 allSubList.push(sub);
+                labelIdList.push(sub.id);
               }
             });
           });
           // 构建其子标签
           allSubList.unshift({
             name: "全部",
-            checked: false,
+            checked: true,
             id: 'parentid-0'
           });          
           // 添加一级的“全部”标签，并构建其子标签
@@ -267,6 +270,7 @@ export default {
           this.setAllLabelList(labelList);
           this.setSubLabelList(allSubList);
         }
+        this.initPageParams(labelIdList);
       });
     },