Create ButtonGroup with rounded corner in ASP.NET Core ButtonGroup control

The ButtonGroup with rounded corner has round edges on both sided. To ButtonGroup with rounded corner, e-round-corner class is to be added to the target element.

The following example illustrates how to create ButtonGroup with rounded corner.

<div class='e-btn-group e-round-corner'>
    <ejs-button id="html" content="HTML"></ejs-button>
    <ejs-button id="css" content="CSS"></ejs-button>
    <ejs-button id="javascript" content="Javascript"></ejs-button>
</div>

public ActionResult Index()
    {
            return View();
    }