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Open menu and sub menu on click only in React Menu Bar component

30 Sep 2022 / 2 minutes to read

You can open menu items and sub menu on menu item click by setting showItemOnClick property of the Menu. To open sub menu items only on item click, should be set as true.

Source
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index.jsx
index.html
index.tsx
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import { enableRipple } from '@syncfusion/ej2-base';
import { MenuComponent } from '@syncfusion/ej2-react-navigations';
import * as React from 'react';
import * as ReactDom from 'react-dom';
enableRipple(true);
class App extends React.Component {
    constructor() {
        super(...arguments);
        // Menu items definition
        this.menuItems = [
            {
                items: [
                    { text: 'Open' },
                    { text: 'Save' },
                    { separator: true },
                    { text: 'Exit' }
                ],
                text: 'File'
            },
            {
                items: [
                    { text: 'Cut' },
                    { text: 'Copy' },
                    { text: 'Paste' }
                ],
                text: 'Edit'
            },
            {
                items: [
                    {
                        text: 'Toolbars',
                        items: [
                            { text: 'Menu Bar' },
                            { text: 'Bookmarks Toolbar' },
                            { text: 'Customize' },
                        ]
                    },
                    {
                        text: 'Zoom',
                        items: [
                            { text: 'Zoom In' },
                            { text: 'Zoom Out' },
                            { text: 'Reset' },
                        ]
                    },
                    { text: 'Full Screen' }
                ],
                text: 'View'
            },
            {
                items: [
                    { text: 'Spelling & Grammar' },
                    { text: 'Customize' },
                    { text: 'Options' }
                ],
                text: 'Tools'
            },
            { text: 'Go' },
            { text: 'Help' }
        ];
    }
    render() {
        return (<MenuComponent items={this.menuItems} showItemOnClick={true}/>);
    }
}
ReactDom.render(<App />, document.getElementById('element'));
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<!DOCTYPE html>
<html lang="en">

<head>
    <title>Syncfusion React ContextMenu</title>
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta name="description" content="Essential JS 2 for React Components" />
    <meta name="author" content="Syncfusion" />
    <link href="//cdn.syncfusion.com/ej2/20.3.47/ej2-base/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.3.47/ej2-buttons/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.3.47/ej2-popups/styles/material.css" rel="stylesheet" />
    <link href="//cdn.syncfusion.com/ej2/20.3.47/ej2-navigations/styles/material.css" rel="stylesheet" />
    <link href="index.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='element'>
        <div id='loader'>Loading....</div>
    </div>
</body>

</html>
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import { enableRipple } from '@syncfusion/ej2-base';
import { MenuComponent, MenuItemModel } from '@syncfusion/ej2-react-navigations';
import * as React from 'react';
import * as ReactDom from 'react-dom';

enableRipple(true);

class App extends React.Component<{}, {}> {
    // Menu items definition
    public menuItems: MenuItemModel[] = [
        {
            items: [
                { text: 'Open' },
                { text: 'Save' },
                { separator: true },
                { text: 'Exit' }
            ],
            text: 'File'
        },
        {
            items: [
                { text: 'Cut' },
                { text: 'Copy' },
                { text: 'Paste' }
            ],
            text: 'Edit'
        },
        {
            items: [
                {
                    text: 'Toolbars',
                    items: [
                        { text: 'Menu Bar' },
                        { text: 'Bookmarks Toolbar' },
                        { text: 'Customize' },
                    ]
                },
                {
                    text: 'Zoom',
                    items: [
                        { text: 'Zoom In' },
                        { text: 'Zoom Out' },
                        { text: 'Reset' },
                    ]
                },
                { text: 'Full Screen' }
            ],
            text: 'View'
        },
        {
            items: [
                { text: 'Spelling & Grammar' },
                { text: 'Customize' },
                { text: 'Options' }
            ],
            text: 'Tools'
        },
        { text: 'Go' },
        { text: 'Help' }
    ];

    public render() {
        return (
            <MenuComponent items={this.menuItems} showItemOnClick={true}/>
        );
    }
}

ReactDom.render(<App />,document.getElementById('element'));