element-plus/website/docs/en-US/datetime-picker.md
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## DateTimePicker
Select date and time in one picker.
:::tip
DateTimePicker is derived from DatePicker and TimePicker. For a more detailed explanation on attributes, you can refer to DatePicker and TimePicker.
:::
### Date and time
:::demo You can select date and time in one picker at the same time by setting `type` to `datetime`. The way to use shortcuts is the same as Date Picker.
```html
<template>
<div class="block">
<span class="demonstration">Default</span>
<el-date-picker
v-model="value1"
type="datetime"
placeholder="Select date and time"
>
</el-date-picker>
</div>
<div class="block">
<span class="demonstration">With shortcuts</span>
<el-date-picker
v-model="value2"
type="datetime"
placeholder="Select date and time"
:shortcuts="shortcuts"
>
</el-date-picker>
</div>
<div class="block">
<span class="demonstration">With default time</span>
<el-date-picker
v-model="value3"
type="datetime"
placeholder="Select date and time"
:default-time="defaultTime"
>
</el-date-picker>
</div>
</template>
<script>
export default {
data() {
return {
shortcuts: [
{
text: 'Today',
value: new Date(),
},
{
text: 'Yesterday',
value: () => {
const date = new Date()
date.setTime(date.getTime() - 3600 * 1000 * 24)
return date
},
},
{
text: 'A week ago',
value: () => {
const date = new Date()
date.setTime(date.getTime() - 3600 * 1000 * 24 * 7)
return date
},
},
],
value1: '',
value2: '',
value3: '',
defaultTime: new Date(2000, 1, 1, 12, 0, 0), // '12:00:00'
}
},
}
</script>
<!--
<setup>
import { defineComponent, reactive, toRefs } from 'vue';
export default defineComponent({
setup() {
const state = reactive({
shortcuts: [
{
text: 'Today',
value: new Date(),
},
{
text: 'Yesterday',
value: () => {
const date = new Date();
date.setTime(date.getTime() - 3600 * 1000 * 24);
return date;
},
},
{
text: 'A week ago',
value: () => {
const date = new Date();
date.setTime(date.getTime() - 3600 * 1000 * 24 * 7);
return date;
},
},
],
value1: '',
value2: '',
value3: '',
defaultTime: new Date(2000, 1, 1, 12, 0, 0), // '12:00:00'
});
return {
...toRefs(state),
};
},
});
</setup>
-->
```
:::
### Date and time range
:::demo You can select date and time range by setting `type` to `datetimerange`.
```html
<template>
<div class="block">
<span class="demonstration">Default</span>
<el-date-picker
v-model="value1"
type="datetimerange"
range-separator="To"
start-placeholder="Start date"
end-placeholder="End date"
>
</el-date-picker>
</div>
<div class="block">
<span class="demonstration">With shortcuts</span>
<el-date-picker
v-model="value2"
type="datetimerange"
:shortcuts="shortcuts"
range-separator="To"
start-placeholder="Start date"
end-placeholder="End date"
>
</el-date-picker>
</div>
</template>
<script>
export default {
data() {
return {
shortcuts: [
{
text: 'Last week',
value: () => {
const end = new Date()
const start = new Date()
start.setTime(start.getTime() - 3600 * 1000 * 24 * 7)
return [start, end]
},
},
{
text: 'Last month',
value: () => {
const end = new Date()
const start = new Date()
start.setTime(start.getTime() - 3600 * 1000 * 24 * 30)
return [start, end]
},
},
{
text: 'Last 3 months',
value: () => {
const end = new Date()
const start = new Date()
start.setTime(start.getTime() - 3600 * 1000 * 24 * 90)
return [start, end]
},
},
],
value1: [
new Date(2000, 10, 10, 10, 10),
new Date(2000, 10, 11, 10, 10),
],
value2: '',
}
},
}
</script>
<!--
<setup>
import { defineComponent, reactive, toRefs } from 'vue';
export default defineComponent({
setup() {
const state = reactive({
shortcuts: [
{
text: 'Last week',
value: () => {
const end = new Date();
const start = new Date();
start.setTime(start.getTime() - 3600 * 1000 * 24 * 7);
return [start, end];
},
},
{
text: 'Last month',
value: () => {
const end = new Date();
const start = new Date();
start.setTime(start.getTime() - 3600 * 1000 * 24 * 30);
return [start, end];
},
},
{
text: 'Last 3 months',
value: () => {
const end = new Date();
const start = new Date();
start.setTime(start.getTime() - 3600 * 1000 * 24 * 90);
return [start, end];
},
},
],
value1: [new Date(2000, 10, 10, 10, 10), new Date(2000, 10, 11, 10, 10)],
value2: '',
});
return {
...toRefs(state),
};
},
});
</setup>
-->
```
:::
### Default time value for start date and end date
:::demo When picking date range on the date panel with type `datetimerange`, `00:00:00` will be used as the default time value for start and end date. We can control it with the `default-time` attribute. `default-time` accepts an array of up to two Date objects. The first item controls time value of the start date and the second item controls time value of the end date.
```html
<template>
<div class="block">
<span class="demonstration">Start date time 12:00:00</span>
<el-date-picker
v-model="value1"
type="datetimerange"
start-placeholder="Start Date"
end-placeholder="End Date"
:default-time="defaultTime1"
>
</el-date-picker>
</div>
<div class="block">
<span class="demonstration"
>Start date time 12:00:00, end date time 08:00:00</span
>
<el-date-picker
v-model="value2"
type="datetimerange"
start-placeholder="Start Date"
end-placeholder="End Date"
:default-time="defaultTime2"
>
</el-date-picker>
</div>
</template>
<script>
export default {
data() {
return {
value1: '',
value2: '',
defaultTime1: [new Date(2000, 1, 1, 12, 0, 0)], // '12:00:00'
defaultTime2: [
new Date(2000, 1, 1, 12, 0, 0),
new Date(2000, 2, 1, 8, 0, 0),
], // '12:00:00', '08:00:00'
}
},
}
</script>
<!--
<setup>
import { defineComponent, reactive, toRefs } from 'vue';
export default defineComponent({
setup() {
const state = reactive({
value1: '',
value2: '',
defaultTime1: [new Date(2000, 1, 1, 12, 0, 0)], // '12:00:00'
defaultTime2: [
new Date(2000, 1, 1, 12, 0, 0),
new Date(2000, 2, 1, 8, 0, 0),
], // '12:00:00', '08:00:00'
});
return {
...toRefs(state),
};
},
});
</setup>
-->
```
:::
### Attributes
| Attribute | Description | Type | Accepted Values | Default |
| --------------------- | ----------------------------------------------------------------------------------------------------- | ------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -------------------- |
| model-value / v-model | binding value | date(DateTimePicker) / array(DateTimeRangePicker) | — | — |
| readonly | whether DatePicker is read only | boolean | — | false |
| disabled | whether DatePicker is disabled | boolean | — | false |
| editable | whether the input is editable | boolean | — | true |
| clearable | whether to show clear button | boolean | — | true |
| size | size of Input | string | large/medium/small/mini | large |
| placeholder | placeholder in non-range mode | string | — | — |
| start-placeholder | placeholder for the start date in range mode | string | — | — |
| end-placeholder | placeholder for the end date in range mode | string | — | — |
| time-arrow-control | whether to pick time using arrow buttons | boolean | — | false |
| type | type of the picker | string | year/month/date/datetime/ week/datetimerange/daterange | date |
| format | format of the displayed value in the input box | string | see [date formats](#/en-US/component/date-picker#date-formats) | YYYY-MM-DD HH:mm:ss |
| popper-class | custom class name for DateTimePicker's dropdown | string | — | — |
| range-separator | range separator | string | - | '-' |
| default-value | optional, default date of the calendar | Date | anything accepted by `new Date()` | — |
| default-time | the default time value after picking a date | non-range: Date / range: Date[] | non-range: a Date object, range: array of two Date objects, and the first item is for the start date and second for the end date. Time `00:00:00` will be used if not specified | — |
| name | same as `name` in native input | string | — | — |
| unlink-panels | unllink two date-panels in range-picker | boolean | — | false |
| prefix-icon | Custom prefix icon class | string | — | el-icon-date |
| clear-icon | Custom clear icon class | string | — | el-icon-circle-close |
| shortcuts | an object array to set shortcut options | object[{ text: string, value: date / function }] | — | — |
| disabledDate | a function determining if a date is disabled with that date as its parameter. Should return a Boolean | function | — | — |
| cellClassName | set custom className | Function(Date) | — | — |
### Events
| Event Name | Description | Parameters |
| --------------- | ----------------------------------------------------------------------------- | ------------------------- |
| change | triggers when user confirms the value | component's binding value |
| blur | triggers when Input blurs | component instance |
| focus | triggers when Input focuses | component instance |
| calendar-change | triggers when the calendar selected date is changed. Only for `datetimerange` | [Date, Date] |
### Methods
| Method | Description | Parameters |
| ------ | ------------------------- | ---------- |
| focus | focus the Input component | — |