From 763d04795beefd5abcfbe830c653e42a38510b0c Mon Sep 17 00:00:00 2001
From: wanghaoo <wanghaoo@yonyou.com>
Date: Sun, 27 Jan 2019 15:18:28 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E7=A4=BA=E4=BE=8B1=EF=BC=8C?=
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---
 demo/demolist/Demo1.js | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/demo/demolist/Demo1.js b/demo/demolist/Demo1.js
index 04829ba..a6d65c6 100644
--- a/demo/demolist/Demo1.js
+++ b/demo/demolist/Demo1.js
@@ -23,20 +23,21 @@ class Demo1 extends Component {
 		this.state = {
 			defaultExpandedKeys: keys,
 			defaultSelectedKeys: keys,
-			defaultCheckedKeys:keys
-			// checkedKeys: {checked:keys},
+			defaultCheckedKeys:keys,
+			checkedKeys: {checked:keys},
 		};
 	}
 	onSelect(info) {
 		console.log('selected', info);
 	}
-	onCheck = (checkedKeys) => {
-		let self = this;
+	onCheck = (checkedKeys,newst) => {
+		//用户可以自定义当前选中和半选中的节点。
 		console.log('onCheck', checkedKeys);
 		const cks = {
 			checked: checkedKeys.checked || checkedKeys,
+			halfChecked:checkedKeys.halfChecked
 		};
-		// this.setState({checkedKeys:cks});
+		this.setState({checkedKeys:cks});
 	}
 
 	onDoubleClick=(key,treeNode)=>{