fix(解决阻止默认Tab键事件):

build/Tree.js

@@ -513,7 +513,7 @@ var Tree = function (_React$Component) {
 
 
   Tree.prototype.onKeyDown = function onKeyDown(e, treeNode) {
-    event.preventDefault();
+    // event.preventDefault()
     // console.log('-----'+e.keyCode);
     var props = this.props;
     var currentPos = treeNode.props.pos;
@@ -526,10 +526,10 @@ var Tree = function (_React$Component) {
     } else if (e.keyCode == _tinperBeeCore.KeyCode.LEFT) {
       // 收起树节点
       this.onExpand(treeNode, 'left');
-    } else if (e.keyCode == _tinperBeeCore.KeyCode.RIGHT) {
+    } else if (e.keyCode == _tinperBeeCore.KeyCode.RIGHT && !treeNode.props.isLeaf) {
       // 展开树节点
       this.onExpand(treeNode, 'right');
-    } else if (e.keyCode == _tinperBeeCore.KeyCode.SPACE && props.checkable) {
+    } else if (e.keyCode == _tinperBeeCore.KeyCode.SPACE && props.checkable && !treeNode.props.isLeaf) {
       // 如果是多选tree则进行选中或者反选该节点
       this.onCheck(treeNode);
     }

build/TreeNode.js

@@ -196,7 +196,7 @@ var TreeNode = function (_React$Component) {
 
   TreeNode.prototype.onKeyDown = function onKeyDown(e) {
     this.props.root.onKeyDown(e, this);
-    e.preventDefault();
+    // e.preventDefault();
   };
 
   TreeNode.prototype.renderSwitcher = function renderSwitcher(props, expandedState) {

package.json

@@ -1,6 +1,6 @@
 {
  "name": "bee-tree",
- "version": "1.1.7",
+ "version": "1.1.8",
  "description": "Tree ui component for react",
  "keywords": [
   "react",