bee-tree v2.1.63-beta.1
bee-tree
Browser Support
![]() | ![]() | ![]() | ![]() | ![]() |
|---|---|---|---|---|
| IE 9+ ✔ | Chrome 31.0+ ✔ | Firefox 31.0+ ✔ | Opera 30.0+ ✔ | Safari 7.0+ ✔ |
使用
使用单独的Tree包
组件引入
先进行下载Tree包
npm install --save bee-tree组件调用
import Tree from 'bee-tree';
const TreeNode = Tree.TreeNode;
const defaultProps = {
keys: ['0-0-0', '0-0-1']
}
class Demo1 extends Component {
constructor(props) {
super(props);
const keys = this.props.keys;
this.state = {
defaultExpandedKeys: keys,
defaultSelectedKeys: keys,
defaultCheckedKeys: keys,
};
}
onSelect(info) {
console.log('selected', info);
}
onCheck(info) {
console.log('onCheck', info);
}
render() {
return (
<Tree className="myCls" showLine checkable
defaultExpandedKeys={this.state.defaultExpandedKeys}
defaultSelectedKeys={this.state.defaultSelectedKeys}
defaultCheckedKeys={this.state.defaultCheckedKeys}
onSelect={this.onSelect} onCheck={this.onCheck}
>
<TreeNode title="parent 1" key="0-0">
<TreeNode title="parent 1-0" key="0-0-0" disabled>
<TreeNode title="leaf" key="0-0-0-0" disableCheckbox />
<TreeNode title="leaf" key="0-0-0-1" />
</TreeNode>
<TreeNode title="parent 1-1" key="0-0-1">
<TreeNode title={<span style={{ color: '#08c' }}>sss</span>} key="0-0-1-0" />
</TreeNode>
</TreeNode>
</Tree>
);
}
}
React.render(<Demo1 />, document.getElementById('target'));样式引入
- 可以使用link引入dist目录下tree.css
<link rel="stylesheet" href="./node_modules/build/bee-tree.css">- 可以在js中import样式
import "./node_modules/src/Tree.scss"
//或是
import "./node_modules/build/bee-tree.css"API
Tree
| 参数 | 说明 | 类型 | 默认值 |
|---|---|---|---|
| multiple | 是否允许选择多个树节点 | bool | false |
| checkable | 是否支持添加在树节点前添加Checkbox | bool | false |
| defaultExpandAll | 默认是否展开所有节点 | bool | false |
| defaultExpandedKeys | 默认展开指定的节点 | String[] | [] |
| expandedKeys | 指定展开的节点(controlled)String[] | [] | |
| autoExpandParent | 是否自定展开父节点 | bool | true |
| defaultCheckedKeys | 指定默认被选中的节点key | String[] | [] |
| checkedKeys | 指定被选中的节点(controlled)(PS:当指定的是父节点,所有的子节点也会被指定;当指定的是子节点,父节点也会被选中。当checkable和checkStrictly都为true,子节点与父节点的选择情况都不会影响到对方 | String[]/{checked:Array,halfChecked:Array} | [] |
| checkStrictly | 精细的检查每个节点 | bool | false |
| defaultSelectedKeys | 指定选中的节点key | String[] | [] |
| selectedKeys | 指定选中的节点keys(controlled) | String[] | - |
| onExpand | 当打开或关闭树节点触发的方法 | function(expandedKeys, {expanded: bool, node}) | - |
| onCheck | 当选择事件发生触发的方法 | function(checkedKeys, e:{checked: bool, checkedNodes, node, event}) | - |
| onSelect | 当用户选择树节点触发的回调函数 | function(selectedKeys, e:{selected: bool, selectedNodes, node, event}) | - |
| filterTreeNode | 过滤树节点的方法(highlight),当返回true,相关联的节点会高亮 | function(node) | - |
| loadData | 异步加载数据 | function(node) | - |
| onRightClick | 当用户点击右键触发的回调函数 | function({event,node}) | - |
| draggable | 树是否可拖拽(IE>8 | bool | false |
| onDragStart | 当树节点刚开始拖拽所触发的放方法 | function({event,node}) | - |
| onDragEnter | 当拖拽进入触发的方法 | function({event,node,expandedKeys}) | - |
| onDragOver | 当拖拽经过触发的方法 | function({event,node}) | - |
| onDragLeave | 当拖拽离开触发的方法 | function({event,node}) | - |
| onDragEnd当拖拽结束触发的方法 | function({event,node}) | - | |
| onDrop | 当节点放下触发方法function({event, node, dragNode, dragNodesKeys}) | - | |
| onDoubleClick | 当双击发生触发的方法 | function(checkedKeys, e:{node, event}) | - |
TreeNode
| 参数 | 说明 | 类型 | 默认值 |
|---|---|---|---|
| disabled | 节点是否不可用 | bool | false |
| disableCheckbox | 节点的checkbox是否不可用 | bool | false |
| title | 名称标题 | String/element | -- |
| key | 节点key,和(default)ExpandedKeys / (default)CheckedKeys / (default)SelectedKeys一起用,必须是唯一的 | String | - |
| isLeaf | 是否是叶子节点 | bool | false |
| titleClass | 名称类名 | String | - |
| titleStyle | 名称样式 | Object | - |
| switcherClass | switcher类名 | String | - |
| switcherStyle | switcher样式 | Object | - |
开发调试
$ npm install -g bee-tools
$ git clone https://github.com/tinper-bee/bee-tree
$ cd bee-tree
$ npm install
$ npm run dev3 years ago
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