How to Menu with rounded corner in JavaScript Menu Bar control

JavaScript

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08 May 2023 / 1 minute to read

The rounded corner can be achieved by using the cssClass property. Add a custom class to the menu component and customize it using the border-radius CSS property. For more information, refer to the style.css file mapped under the source tab.

Source

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app.ts

index.html

styles.css

import { Menu, MenuItemModel } from '@syncfusion/ej2-navigations';
import { enableRipple } from '@syncfusion/ej2-base';

enableRipple(true);

// Menu items definition
let menuItems: MenuItemModel[] = [
    {
        text: 'File',
        items: [
            { text: 'Open' },
            { text: 'Save' },
            { text: 'Exit' }
        ]
    },
    {
        text: 'Edit',
        items: [
            { text: 'Cut' },
            { text: 'Copy' },
            { text: 'Paste' }
        ]
    },
    {
        text: 'View',
        items: [
            { text: 'Toolbar' },
            { text: 'Sidebar' }
        ]
    },
    {
        text: 'Tools',
        items: [
            { text: 'Spelling & Grammar' },
            { text: 'Customize' },
            { text: 'Options' }
        ]
    },
    { text: 'Go' },
    { text: 'Help' }
];

new Menu({ items: menuItems, cssClass: 'e-rounded-menu' }, '#menu');

<!DOCTYPE html>
<html lang="en">

<head>
            
    <title>Essential JS 2</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no" />
    <meta name="description" content="Essential JS 2" />
    <meta name="author" content="Syncfusion" />
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-base/styles/bootstrap.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-popups/styles/bootstrap.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/21.2.3/ej2-navigations/styles/bootstrap.css" rel="stylesheet" />

    <!--style reference from app-->
    <link href="styles.css" rel="stylesheet" />

    <!--system js reference and configuration-->
    <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'>
        <div class="control-section">
            <ul id="menu"></ul>
        </div>
    </div>
</body>

</html>

body {
  margin-top: 100px;
  text-align: center;
}

#loader {
  color: #008cff;
  height: 40px;
  left: 45%;
  position: absolute;
  top: 45%;
  width: 30%;
}

#container {
  visibility: hidden;
}

/* Styles to achieve rounder corner in menu */
.e-menu-wrapper.e-rounded-menu:not(.e-menu-popup),
.e-menu-wrapper.e-rounded-menu .e-menu {
  border-radius: 20px;
}

/* Increased the menu component left and right padding for better rounded corner UI */
.e-menu-wrapper.e-rounded-menu ul.e-menu {
  padding: 0 14px;
}