# FullCalendar Web Component
This package provides a FullCalendar [Web Component](https://developer.mozilla.org/en-US/docs/Web/Web_Components/Using_custom_elements) (aka "Custom Element").
## Installing via NPM
Install the core package, the web-component package, and any plugins you plan to use:
```sh
npm install --save @fullcalendar/web-component
```
Then, either register the element globally under its default tag name of ``:
```js
import '@fullcalendar/web-component/global'
```
Or, customize the tag name:
```js
import { FullCalendarElement } from '@fullcalendar/web-component'
customElements.define('some-calendar-tag', FullCalendarElement);
```
## Installing via CDN
```html
```
## Options
The full-calendar element accepts a single `options` attribute. It must be a valid JSON string.
The `shadow` attribute is necessary for rendering the calendar within its own shadow DOM (added in v6.1.0). This is recommended.
It is possible to set an `options` *property* on the DOM element. This property is a real JavaScript object, not merely a JSON string.
```js
const fullCalendarElement = document.querySelector('full-calendar')
fullCalendarElement.options = {
headerToolbar: {
left: 'prev,next today',
center: 'title',
right: 'dayGridMonth,dayGridWeek,dayGridDay'
}
}
```