# Start the JMap NG App
You can start JMap NG App in a div of your website, or as a full page application.
JMap NG App
## Import library and application from CDN
You must import App js files from our CDN links (it will automatically load the JMap Core dependency).
```html
```
Make sure the version of the library matches the version of your JMap backend (JMap Cloud or JMap Server).
## Set library and application options
You have to provide required and optional parameters to the library and the app:
```javascript
window.JMAP_OPTIONS = {
projectId: 1,
restBaseUrl: "https://jmapdoc.jmaponline.net/services/rest/v2.0",
anonymous: true,
map: {
zoom: 8.468052241302663,
center: {
x: -74.049048172276,
y: 45.53487085859891
}
},
hideMainLayout: true,
application: {
containerId: "my-custom-app"
}
}
}
```
More information about startup options here
## Display the app in a div
Try it out in [Codepen.io](https://codepen.io/k2-dev/pen/MWraJgm?editors=1000)
```html
JMap NG
```
## Display the map full screen
Try it out in [Codepen.io](https://codepen.io/k2-dev/pen/qBpORBy?editors=1000)
```html
JMap NG
```
