区域全部情况下特殊处理

src/views/learning/item-list.vue

@@ -445,25 +445,31 @@ export default {
     handleChange(value) {
       this.formInline.organization = [];
       this.tags = [];
+      let node =this.$refs.cascaderRegion.getCheckedNodes()[0];
+      console.log('node change',node)
+
       setTimeout(function() {
         // console.log('行政区域改变',vm.$refs["cascaderRegion"].inputValue);
         vm.dialogData.region = vm.$refs["cascaderRegion"].inputValue;
       }, 20);
       // console.log('region',value,vm.formInline);
-      let areaArr = value[value.length -1].split('_');
-      vm.areaLen = areaArr.length;
-      // console.log('areaArr!!',areaArr);
 
-      if (areaArr.length >= 3) {
-        this.getOrganizationList();
-        this.organizationNotice = "请选择机构";
+      if(node.label !== '全部') {
+        let areaArr = value[value.length -1].split('_');
+        vm.areaLen = areaArr.length;
+        // console.log('areaArr!!',areaArr);
+        if (areaArr.length >= 3) {
+          this.getOrganizationList();
+          this.organizationNotice = "请选择机构";
+        } else {
+          this.organizationNotice = "选择地区筛选到区才能选择机构";
+        }
       } else {
-        this.organizationNotice = "选择地区筛选到区才能选择机构";
+        vm.areaLen = 1;
       }
 
       //添加子节点
-      let node =this.$refs.cascaderRegion.getCheckedNodes()[0];
-      console.log('node change',node)
+      // let node =this.$refs.cascaderRegion.getCheckedNodes()[0];
       if(node.data && node.data.id && node.hasChildren === true && node.loaded === false) {
         let req = {
           projectId: vm.projectId,