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1# bee-cascader
2
3[![npm version](https://img.shields.io/npm/v/bee-cascader.svg)](https://www.npmjs.com/package/bee-cascader)
4[![Build Status](https://img.shields.io/travis/tinper-bee/bee-cascader/master.svg)](https://travis-ci.org/tinper-bee/bee-cascader)
5[![Coverage Status](https://coveralls.io/repos/github/tinper-bee/bee-cascader/badge.svg?branch=master)](https://coveralls.io/github/tinper-bee/bee-cascader?branch=master)
6
7
8## Browser Support
9
10|![IE](https://raw.github.com/alrra/browser-logos/master/internet-explorer/internet-explorer_48x48.png) | ![Chrome](https://raw.github.com/alrra/browser-logos/master/chrome/chrome_48x48.png) | ![Firefox](https://raw.github.com/alrra/browser-logos/master/firefox/firefox_48x48.png) | ![Opera](https://raw.github.com/alrra/browser-logos/master/opera/opera_48x48.png) | ![Safari](https://raw.github.com/alrra/browser-logos/master/safari/safari_48x48.png)|
11| --- | --- | --- | --- | --- |
12| IE 9+ ✔ | Chrome 31.0+ ✔ | Firefox 31.0+ ✔ | Opera 30.0+ ✔ | Safari 7.0+ ✔ |
13
14
15react bee-cascader component for tinper-bee
16
17#### 组件引入
18先进行下载cascader包
19```
20npm install --save bee-cascader
21```
22组件调用
23```js
24import { Cascader } from 'bee-cascader';
25React.render(<div>
26 <div>
27 <Cascader />
28 </div>
29</div>, document.getElementById('target'));
30```
31#### 样式引入
32- 可以使用link引入dist目录下cascader
33```
34<link rel="stylesheet" href="./node_modules/build/bee-cascader.css">
35```
36- 可以在js中import样式
37```js
38import "./node_modules/src/cascader"
39//或是
40import "./node_modules/build/bee-cascader.css"
41```
42
43
44
45## API
46
47|参数|说明|类型|默认值|
48|:---|:----|:---|:------|
49|placeholder |input提示信息| string |""|
50|options |下拉列表数据 |json| 必填，无默认值|
51|defaultValue|默认的选中项| string[]|[]|
52|changeOnSelect|当此项为 true 时，点选每级菜单选项值都会发生变化| boolean|false|
53|disabled|禁用| boolean|false|
54|expandTrigger|次级菜单的展开方式，可选 'click' 和 'hover'| string|'click'|
55|size|输入框大小，可选 lg md sm| string|'md'|
56|onChange |选择完成后的回调| Function(value, selectedOptions)| -|
57|onClick |选中节点的钩子函数，返回array选中的节点| function | -|
58
59
60options格式如下：
61```bash
62const options = [
63 label: '浙江',
64 value: 'zj',
65 children: [{
66 label: '杭州',
67 value: 'hz',
68 children: [{
69 label: '西湖',
70 value: 'xh',
71 children: [{
72 label: '白娘子',
73 value: 'bnz'
74 },{
75 label: '许仙',
76 value: 'xx'
77 }]
78 }]
79 }]
80 },
81 {
82 label: '江苏',
83 value: 'js',
84 children: [{
85 label: '南京',
86 value: 'nj',
87 children: [{
88 label: '中华门',
89 value: 'zhm'
90 }]
91 }]
92 },
93 {
94 label: '山东',
95 value: 'sd'
96 }
97];
98```
99
100#### setup develop environment
101
102```sh
103$ git clone https://github.com/tinper-bee/bee-cascader
104$ cd bee-cascader
105$ npm install
106$ npm run dev
107```
108### TODO
109- test
110
111