# Utils

> Util function services

## Rule
<img src="https://img.alicdn.com/tfs/TB13AAPgcLJ8KJjy0FnXXcFDpXa-2420-1046.png" width="860"/>

## Code Example

```vue
<script>
  import { Utils } from 'weex-ui';
  // Utils.env.getPageHeight();
</script>
```

More details can be found in [here](https://github.com/alibaba/weex-ui/blob/master/packages/utils/index.js)