Table: fix lazy load data (#21041)

ElemeFE · Jun 3, 2021 · 47158e9 · 47158e9
1 parent e1e65b3
commit 47158e9
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/packages/table/src/store/tree.js b/packages/table/src/store/tree.js
@@ -187,13 +187,14 @@ export default {
 
     loadData(row, key, treeNode) {
       const { load } = this.table;
-      const { lazyTreeNodeMap, treeData } = this.states;
-      if (load && !treeData[key].loaded) {
-        treeData[key].loading = true;
+      const { treeData: rawTreeData } = this.states;
+      if (load && !rawTreeData[key].loaded) {
+        rawTreeData[key].loading = true;
         load(row, treeNode, data => {
           if (!Array.isArray(data)) {
             throw new Error('[ElTable] data must be an array');
           }
+          const { lazyTreeNodeMap, treeData } = this.states;
           treeData[key].loading = false;
           treeData[key].loaded = true;
           treeData[key].expanded = true;