选择二级等

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

@@ -21,14 +21,6 @@
         <span class="name" :class="{'active': subLabelList[0].checked}">全部</span>
       </div>
       <ul class="check-list">
-        <!-- <el-checkbox-group v-model="checkList" @change="handleClassChange">
-          <el-checkbox
-            v-for="(item, index) in subLabelList.slice(1)"
-            :label="item.id"
-            :key="index"
-            @change="selectSubLabel(item)"
-          >{{item.name}}</el-checkbox>
-        </el-checkbox-group> -->
         <li 
           class="sub-item"
           :class="{'active': item.checked}"
@@ -173,6 +165,8 @@ export default {
   components: {},
   methods: {
     ...mapActions(['setSubLabelList', 'setSearchParam']),
+    
+    // 选择一级
     selectLabel(index) {
       this.allLabelList.forEach(element => {
         element.checked = false;
@@ -181,6 +175,7 @@ export default {
       let subLabelList = this.allLabelList[index].subList;
       this.setSubLabelList(subLabelList);
     },
+
     // 选择二级
     selectSubLabel(item, type) {
       item.checked = !item.checked;
@@ -208,16 +203,8 @@ export default {
                 item.checked = true;
               }
             })
-            // this.allLabelList[0].subList[0].checked = false;
           }
-        // 点击各个小label
-        } else if(type == 2) {
-          let parentIndex = item.parentIndex;
-          //  查看所有
-          // this.allLabelList[0].subList[0].checked = false;
-          this.allLabelList[parentIndex + 1].subList[0].checked = false;
-          // 
-        }
+        } 
       // 末被选中
       } else {
         // 是全部按钮 第一个全部：parentid-0
@@ -242,12 +229,9 @@ export default {
               }
             })
           }
-        // 各个小label
-        } else if(type == 2) {
-          let parentIndex = item.parentIndex;
-          this.allLabelList[parentIndex + 1].subList[0].checked = false;
         }
       }
+
       // 无论哪种操作，都要重置各个“全部”按钮
       this.allLabelList.forEach( (parent, index) => {
         let needhecked = true, subList = parent.subList;
@@ -269,11 +253,8 @@ export default {
       });
       this.courseLevel[index].checked = true;
     },
-    handleClassChange() {
-      // let checkedCount = value.length;
-      // this.checkAll = checkedCount === this.cities.length;
-      // this.isIndeterminate = checkedCount > 0 && checkedCount < this.cities.length;
-    },
+
+    // 重置按钮
     resetCond() {
       this.allLabelList.forEach((item, index) => {
         item.checked = false;
@@ -287,35 +268,10 @@ export default {
     },
     search() {
       let allSelectedLabel = [];
-      // this.allLabelList.forEach( item => {
-      //   // 如果是分类中的全部被选中，则其下所有将添加到查询列表中
-      //   if(item.subList[0].checked) {
-      //     item.subList.forEach( (sub, index) => {
-      //       if(index != 0) {
-      //         allSelectedLabel.push(sub.id);
-      //       }
-      //     })
-      //   // 否则只要被选中的
-      //   } else {
-      //     item.subList.forEach( (sub, index) => {
-      //       if(index != 0 && sub.checked) {
-      //         allSelectedLabel.push(sub.id);
-      //       }
-      //     })          
-      //   }
-      // });
-      // this.searchParam.labelIdList = allSelectedLabel;
-      // // this.searchParam.grade = allSelectedLabel;
-      // this.courseLevel.forEach( item => {
-      //   if(item.checked) {
-      //     this.searchParam.grade = item.value;
-      //   }
-      // })
       this.allLabelList[0].subList.forEach( (item, index) => {
         index && item.checked && allSelectedLabel.push(item.id);
       })
       this.searchParam.labelIdList = allSelectedLabel;
-      // this.searchParam.grade = allSelectedLabel;
       this.courseLevel.forEach( item => {
         if(item.checked) {
           this.searchParam.grade = item.value;