vant/docs/markdown/en-US/datetime-picker.md

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## DatetimePicker
### Install
``` javascript
import { DatetimePicker } from 'vant';
Vue.use(DatetimePicker);
```
### Usage
#### Basic Usage
```html
<van-datetime-picker
v-model="currentDate"
type="datetime"
:minHour="minHour"
:maxHour="maxHour"
:minDate="minDate"
:maxDate="maxDate"
/>
```
```javascript
export default {
data() {
return {
minHour: 10,
maxHour: 20,
minDate: new Date(),
maxDate: new Date(2019, 10, 1),
currentDate: new Date(2018, 0, 1)
};
}
};
```
#### Date Picker
```html
<van-datetime-picker
v-model="currentDate"
type="date"
:min-hour="minHour"
:max-hour="maxHour"
:min-date="minDate"
/>
```
#### Time Picker
```html
<van-datetime-picker
v-model="currentDate3"
type="time"
:min-hour="minHour"
:max-hour="maxHour"
:min-date="minDate"
/>
```
### API
| Attribute | Description | Type | Default | Accepted Values |
|-----------|-----------|-----------|-------------|-------------|
| type | Picker type | `String` | 'datetime' | 'date', 'time' |
| minDate | Min date | `Date` | Ten years ago on January 1 | - |
| maxDate | Max date | `Date` | Ten years later on December 31 | - |
| minHour | Min hour | `Number` | `0` | - |
| maxHour | Max hour | `Number` | `23` | - |
| visibileColumnCount | Count of columns to show | `Number` | `5` | - |
### Event
| Event | Description | Arguments |
|-----------|-----------|-----------|
| change | Triggered when value changed | picker: picker instance |
| confirm | Triggered when click confirm button | value: current value |
| cancel | Triggered when click cancel button | - |