```css
body {
-webkit-user-select:none;
-moz-user-select:none;
-ms-user-select:none;
user-select:none;
}
```
```html
123
```
```js
import React from 'react';
import ReactDOM from 'react-dom';
import { ExamplesReact } from 'index.js';
ReactDOM.render(, document.querySelector('.rootApp'))
```
## API