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();
}