From dcff7c6aa82e7416acaa0f0c0cd561d6eb1b062f Mon Sep 17 00:00:00 2001
From: windy <1374721899@qq.com>
Date: Sun, 28 Jun 2020 09:26:18 +0800
Subject: [PATCH] update

---
 src/base/tree/ztree/asynctree.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/base/tree/ztree/asynctree.js b/src/base/tree/ztree/asynctree.js
index 2ae126ca77..89f02680a2 100644
--- a/src/base/tree/ztree/asynctree.js
+++ b/src/base/tree/ztree/asynctree.js
@@ -68,6 +68,7 @@ BI.AsyncTree = BI.inherit(BI.TreeView, {
         }
 
         function beforeCheck (treeId, treeNode) {
+            // 下面主动修改了node的halfCheck属性, 节点属性的判断依赖halfCheck，改之前就获取一下
             var status = treeNode.getCheckStatus();
             treeNode.halfCheck = false;
             if (treeNode.checked === true) {