Tree: add updateKeyChildren method

2025-12-19 12:04:02 +08:00 · 2017-07-21 16:25:28 +08:00
parent ce72b8414d
commit 9f31626923
5 changed files with 43 additions and 0 deletions
--- a/packages/tree/src/tree.vue
+++ b/packages/tree/src/tree.vue
@@ -162,6 +162,10 @@
      handleNodeExpand(nodeData, node, instance) {
        this.broadcast('ElTreeNode', 'tree-node-expand', node);
        this.$emit('node-expand', nodeData, node, instance);
+      },
+      updateKeyChildren(key, data) {
+        if (!this.nodeKey) throw new Error('[Tree] nodeKey is required in updateKeyChild');
+        this.store.updateChildren(key, data);
      }
    },