```
Three imports are required to use the videojs-ima module, as seen in the player.js example below.
```javascript
import videojs from 'video.js';
import 'videojs-contrib-ads';
import 'videojs-ima';
var videoOptions = {
controls: true,
sources: [{
src: 'PATH_TO_YOUR_CONTENT_VIDEO',
type: 'YOUR_CONTENT_VIDEO_TYPE',
}]
};
var player = videojs('content_video', videoOptions);
var imaOptions = {
adTagUrl: 'YOUR_AD_TAG'
};
player.ima(imaOptions);
// On mobile devices, you must call initializeAdDisplayContainer as the result
// of a user action (e.g. button click). If you do not make this call, the SDK
// will make it for you, but not as the result of a user action. For more info
// see our examples, all of which are set up to work on mobile devices.
// player.ima.initializeAdDisplayContainer();
```
### Alternative Setup
If you don't use npm, you can download the source from the dist/ folder and
include it directly in your project. You'll also need to download the source for
the [videojs-contrib-ads plugin](//github.com/videojs/videojs-contrib-ads).
In your index.html file, create a new video.js player and load a (currently
empty) javascript file:
```html