ant-design/components/date-picker/demo/start-end.md

55 lines
1.3 KiB
Markdown
Raw Normal View History

# 日期范围一
2015-10-22 17:27:53 +08:00
- order: 7
可以设置 `disabledDate` 方法,来约束开始和结束日期。
2015-10-22 17:27:53 +08:00
---
````jsx
import { DatePicker } from 'antd';
2015-10-22 17:27:53 +08:00
const DateRange = React.createClass({
2015-10-22 17:27:53 +08:00
getInitialState() {
return {
startValue: null,
endValue: null
};
},
disabledStartDate(startValue) {
if (!startValue || !this.state.endValue) {
return false;
}
return startValue.getTime() >= this.state.endValue.getTime();
},
2015-10-28 18:35:56 +08:00
disabledEndDate(endValue) {
if (!endValue || !this.state.startValue) {
return false;
}
return endValue.getTime() <= this.state.startValue.getTime();
},
2015-10-22 17:27:53 +08:00
onChange(field, value) {
console.log(field, 'change', value);
2015-10-22 17:27:53 +08:00
this.setState({
[field]: value,
});
},
render() {
2015-10-28 18:35:56 +08:00
return <div>
<DatePicker disabledDate={this.disabledStartDate}
2015-10-28 18:35:56 +08:00
value={this.state.startValue}
placeholder="开始日期"
onChange={this.onChange.bind(this, 'startValue')} />
<DatePicker disabledDate={this.disabledEndDate}
2015-10-28 18:35:56 +08:00
value={this.state.endValue}
placeholder="结束日期"
onChange={this.onChange.bind(this, 'endValue')} />
2015-10-22 17:27:53 +08:00
</div>;
}
});
ReactDOM.render(
2015-10-28 18:35:56 +08:00
<DateRange />
, document.getElementById('components-date-picker-demo-start-end'));
2015-10-22 17:27:53 +08:00
````