The different Switch sizes available are default and small. To reduce the size of default Switch to small,
set the cssClass property to e-small.
import { Switch } from '@syncfusion/ej2-buttons';
import { enableRipple } from '@syncfusion/ej2-base';
enableRipple(true);
//Small Switch.
let switchObj: Switch = new Switch({ cssClass: 'e-small' });
switchObj.appendTo('#switch1');
//Default Switch.
switchObj = new Switch({});
switchObj.appendTo('#switch2');<!DOCTYPE html>
<html lang="en">
<head>
<title>EJ2 Switch</title>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="description" content="Typescript UI Controls" />
<meta name="author" content="Syncfusion" />
<link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-base/styles/fabric.css" rel="stylesheet" />
<link href="//cdn.syncfusion.com/ej2/21.1.35/ej2-buttons/styles/material.css" rel="stylesheet" />
<link href="styles.css" rel="stylesheet" />
<script src="https://cdnjs.cloudflare.com/ajax/libs/systemjs/0.19.38/system.js"></script>
<script src="systemjs.config.js"></script>
</head>
<body>
<div id='loader'>LOADING....</div>
<div id='container'>
<table class='size'>
<tr>
<td class='lSize'>Small</td>
<td>
<input type="checkbox" id="switch1" />
</td>
</tr>
<tr>
<td class='lSize'>Default</td>
<td>
<input type="checkbox" id="switch2" />
</td>
</tr>
</table>
</div>
</body>
</html>