# VueJS Functional Calendar (Date Picker, Date Range) [](https://twitter.com/intent/tweet?text=Lightweight,%20high%20performance%20calendar%20component%20based%20on%20Vue.js&url=https://github.com/ManukMinasyan/vue-functional-calendar&via=github&hashtags=vue,calendar,design,developers)
[](https://travis-ci.org/ManukMinasyan/vue-functional-calendar)
[](https://www.npmjs.com/package/vue-functional-calendar)
[](LICENSE)
[](https://www.npmjs.com/package/vue-functional-calendar)
___
## Demo
Demo: https://y3jnxov469.codesandbox.io/
[](https://codesandbox.io/s/980jov4m4p?fontsize=14&hidenavigation=1)
___
* Lightweight, high-performance calendar component based on Vue.js
* Small memory usage, good performance, good style, and high scalability
* Native js development, no third-party library introduced
* Date Picker, Date Range, Multiple Calendars, Modal Calendar
___
## Browser Support
 |  |  |  |  |  |
--- | --- | --- | --- | --- | --- |
39+ ✔ | 28+ ✔ | 10.1+ ✔ | 27+ ✔ | 15+ ✔ | Latest ✔ |
___
## Install
```
npm i vue-functional-calendar --save
```
___
## Usage
### Vue.use()
```javascript
// Introduced in vue file
import FunctionalCalendar from 'vue-functional-calendar';
Vue.use(FunctionalCalendar, {
dayNames: ['Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa', 'Su']
});
````
### Import Component
```javascript
// Introduced in vue file
import { FunctionalCalendar } from 'vue-functional-calendar';
````
### Component Settings
````javascript
export default {
components: {
FunctionalCalendar
},
data() {
return {
calendarData: {}
}
}
}
````
### Template Usage
````html
````
___
## Usage With Configs
### Component Settings
````javascript
export default {
components: {
FunctionalCalendar
},
data() {
return {
calendarData: {},
calendarConfigs: {
sundayStart: false,
dateFormat: 'dd/mm/yyyy',
isDatePicker: false,
isDateRange: false
}
}
},
}
````
### Template Usage
````html
````
___
### A note on markDates
The `markedDates` property **must** be in JavaScript Date format, e.g, no leading zeroes on month and days.
✅ Correct: 1/12/2019
❎ Incorrect: 01/12/2019
___
## Available props
| Prop | Type | Default | Example | Description |
|-------------------------------|-----------------|-------------|-------------|------------------------------------------|
| sundayStart | Boolean | false | true | Week start sunday |
| newCurrentDate | Date | new Date() | new Date(2019,10,11) | Calendar Current Date |
| limits | [Object, Boolean] | false | {min: '31/10/2019', max: '31/12/2019'} | Set calendar show, and marked dates limits. |
| placeholder | [String, Boolean] | false | 'yyyy/mm/dd' | Date input placeholder |
| dateFormat | String | 'dd/mm/yyyy' | 'yyyy/mm/dd' | Date formatting string |
| isDatePicker | Boolean | false | true | Enable or disable date picker |
| isMultipleDatePicker | Boolean | false | true | Enable or disable multiple date picker |
| isDateRange | Boolean | false | true | Enable or disable date range |
| withTimePicker | Boolean | false | true | Enable or disable time picker |
| isMultiple | Boolean | false | true | Enable multiple calendar function |
| calendarsCount | Number | 1 | 3 | Count of calendars, working only is prop isMultiple |
| isSeparately | Boolean | false | true | Enable separately calendars |
| isModal | Boolean | false | true | Enable modal calendar function |
| isAutoCloseable | Boolean | false | true | Hide picker(calendar) if date has been selected |
| isTypeable | Boolean | false | true | Enable manually date typing function, working only with prop isModal |
| changeMonthFunction | Boolean | false | true | Enable changed month with list, function |
| changeYearFunction | Boolean | false | true | Enable changed year with list, function |
| changeYearStep | Number | 12 | 6 | Change year list step count |
| applyStylesheet | Boolean | true | false | Disable default styles |
| markedDates | Array | [] | ['10/12/2018', '12/12/2018'] OR [{date: '10/1/2019', class: 'marked-class'},{date: '12/1/2019', class: 'marked-class-2'}] | Marked dates array |
| markedDateRange | Object | {start: false, end: false} | {start: '12/12/2018', end: '20/12/2018'} | Marked date with range |
| disabledDayNames | Array | [] | ['Su','We'] | Disabled Days Of Week |
| disabledDates | Array | [] | ['24/12/2020','27/12/2020'] OR ['beforeToday', 'afterToday', '24/12/2020','27/12/2020'] | Disabled Dates |
| dayNames | Array | ['Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa', 'Su'] | ['Monday', 'Tu', 'We', 'Th', 'Fr', 'Sa', 'Sunday'] | Week Day Names |
| monthNames | Array | ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"] | ["Jan.", "Feb.", "Mar", "Apr.", "May", "Jun.", "Jul.", "Aug.", "Sept.", "Oct.", "Nov.", "Dec."] | Month names |
| shortMonthNames | Array | ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"] | ["Jan.", "Feb.", "Mar", "Apr.", "May", "Jun.", "Jul.", "Aug.", "Sept.", "Oct.", "Nov.", "Dec."] | Short month names |
| showWeekNumbers | Boolean | false | true | Display week numbers. |
| transition | Boolean | true | false | Calendar animations |
| hiddenElements | Array | [] | ['dayNames', 'navigationArrows', 'leftAndRightDays', 'month'] | Hide calendar elements |
| isDark | Boolean | false | true | Dark theme |
___
### Events
| Event | Output | Description |
| :------------- | :------------- | :-----------------------------------------------------------:
| choseDay |Object | Get clicked day object
| changedMonth |Date | Month page has been changed
| changedYear |Date | Year page has been changed
| selectedDaysCount |Number | Get number of days between date range dates
| opened | | The picker is opened
| closed | | The picker is closed
##### Add the ref attribute to the calendar component and use these methods to do more.
````javascript
For example:
✅ this.$refs.Calendar.PreMonth(); //Call method implementation to go to previous month
✅ this.$refs.Calendar.NextMonth(); //Call method implementation to go to next month
✅ this.$refs.Calendar.PreYear(); //Call method implementation to go to previous year
✅ this.$refs.Calendar.NextYear(); //Call method implementation to go to next year
✅ this.$refs.Calendar.ChooseDate('today'); //Call method implementation to go to today
✅ this.$refs.Calendar.ChooseDate('25/09/2020'); //Call method implementation to go to a date
````
___