You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
48 lines
821 B
48 lines
821 B
9 years ago
|
# 大小
|
||
|
|
|
||
|
|
- order: 7
|
||
|
|
|
||
|
|
不同大小的级联选择器。
|
||
|
|
|
||
|
|
---
|
||
|
|
|
||
|
|
````jsx
|
||
|
|
import { Cascader } from 'antd';
|
||
|
|
|
||
|
|
const options = [{
|
||
|
|
value: 'zhejiang',
|
||
|
|
label: '浙江',
|
||
|
|
children: [{
|
||
|
|
value: 'hangzhou',
|
||
|
|
label: '杭州',
|
||
|
|
children: [{
|
||
|
|
value: 'xihu',
|
||
|
|
label: '西湖',
|
||
|
|
}],
|
||
|
|
}],
|
||
|
|
}, {
|
||
|
|
value: 'jiangsu',
|
||
|
|
label: '江苏',
|
||
|
|
children: [{
|
||
|
|
value: 'nanjing',
|
||
|
|
label: '南京',
|
||
|
|
children: [{
|
||
|
|
value: 'zhonghuamen',
|
||
|
|
label: '中华门',
|
||
|
|
}],
|
||
|
|
}],
|
||
|
|
}];
|
||
|
|
|
||
|
|
function onChange(value) {
|
||
|
|
console.log(value);
|
||
|
|
}
|
||
|
|
|
||
|
|
ReactDOM.render(
|
||
|
|
<div>
|
||
|
|
<Cascader size="large" options={options} onChange={onChange} /><br /><br />
|
||
|
|
<Cascader options={options} onChange={onChange} /><br /><br />
|
||
|
|
<Cascader size="small" options={options} onChange={onChange} /><br /><br />
|
||
|
|
</div>
|
||
|
|
, mountNode);
|
||
|
|
````
|