From 8d2bcbfc8f21888448e24a907c0eb8e60e0867a9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=A2=81=E7=81=8F?= <admin@aresn.com>
Date: Tue, 23 Jun 2020 16:25:46 +0800
Subject: [PATCH] Table add event @on-expand-tree

---
 src/components/table/table.vue | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/table/table.vue b/src/components/table/table.vue
index 552a18f5..dc71545e 100644
--- a/src/components/table/table.vue
+++ b/src/components/table/table.vue
@@ -846,6 +846,7 @@
 
                 data._isShowChildren = !data._isShowChildren;
                 this.updateDataStatus(rowKey, '_showChildren', data._isShowChildren);
+                this.$emit('on-expand-tree', rowKey, data._isShowChildren);
             },
             /**
              * @description 当修改某内置属性，如 _isShowChildren 时，因当将原 data 对应 _showChildren 也修改，否则修改 data 时，状态会重置