党建移风列表改成懒加载

src/views/modules/communityParty/partyBuilding/activitys.vue

@@ -75,9 +75,10 @@
         class="resi-table"
         v-loading="tableLoading"
         :data="tableData"
-        default-expand-all
         row-key="id"
-        :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
+        lazy
+        :load="nextTree"
+        :tree-props="{ children: 'children',hasChildren: 'hasChildren'}"
         :header-cell-style="{ background: '#2195FE', color: '#FFFFFF' }"
         :height="tableHeight"
       >
@@ -290,19 +291,40 @@ export default {
       let params = {
         limit: this.pageSize,
         page: this.pageNo,
+        parentId:0,
         ...this.formData,
       };
-
       const { data, code, msg } = await requestGet(url, params);
       if (code === 0) {
         // this.total = data.total;
+        data.forEach(item=>{
+          item.hasChildren =true;
+        })
         this.tableData = data;
       } else {
         this.$message.error(msg);
       }
       this.tableLoading = false;
     },
-
+   async nextTree(tree, treeNode, resolve){
+      const url = "/resi/partymember/icpartyplace/getPageList";
+      let params = {
+        limit: this.pageSize,
+        page: this.pageNo,
+        parentId:tree.id,
+        ...this.formData,
+      };
+      const { data, code, msg } = await requestGet(url, params);
+      if (code === 0) {
+        data.forEach(item=>{
+          item.hasChildren =true;
+        })
+        resolve(data)
+      } else {
+        resolve(null)
+        this.$message.error(msg);
+      }
+    },
     getTypeLable(type) {
       if (type) {
         const lable = this.unitList.filter((item) => item.value == type)[0]