React Suite Dropdown Submenu
React Suite is a popular front-end library with a set of React components that are designed for the middle platform and back-end products. The dropdown component allows the user to provide navigation that uses a select picker if you want to select a value. The dropdown submenu is used to create a nested menu. Meaning menu inside a menu.
Syntax:
<Dropdown title="GeeksforGeeks">
<Dropdown.Item>Item 1</Dropdown.Item>
<Dropdown.Menu title="SubMenu">
<Dropdown.Item>Item 2A</Dropdown.Item>
<Dropdown.Item>Item 2B</Dropdown.Item>
</Dropdown.Menu>
</Dropdown>
Creating React Application And Installing Module:
Step 1: Create a React application using the following command:
npx create-react-app foldername
Step 2: After creating your project folder i.e. foldername, move to it using the following command:
cd foldername
Step 3: After creating the ReactJS application, Install the required module using the following command:
npm install rsuite
Project Structure: It will look like the following.
Example 1: Now write down the following code in the App.js file. Here, App is our default component where we have written our code.
In this example, we will create a dropdown menu and create another menu as a dropdown item
JavaScript
import React from 'react' ;
import Dropdown from 'rsuite/Dropdown' ;
import 'rsuite/dist/rsuite.min.css' ;
function App() {
return (
<div>
<h1 style={{ color: 'green' }}>
GeeksforGeeks</h1>
<h3>React Suite Dropdown Submenu</h3>
<Dropdown title= "GeeksforGeeks" >
<Dropdown.Item>Item 1</Dropdown.Item>
<Dropdown.Menu title= "Item 2" >
<Dropdown.Item>Item 2A</Dropdown.Item>
<Dropdown.Item>Item 2B</Dropdown.Item>
</Dropdown.Menu>
<Dropdown.Item>Item 3</Dropdown.Item>
<Dropdown.Menu title= "Item 4" >
<Dropdown.Menu title= "Item 4A" >
<Dropdown.Item>Item 4A-A</Dropdown.Item>
<Dropdown.Item>Item 4A-B</Dropdown.Item>
</Dropdown.Menu>
<Dropdown.Item>Item 4B</Dropdown.Item>
</Dropdown.Menu>
</Dropdown>
</div>
)
}
export default App;
|
Step to Run Application: Run the application using the following command from the root directory of the project:
npm start
Output: Now open your browser and go to http://localhost:3000/, you will see the following output:
Example 2: In this example, we will learn, how can we disable some Menu items/ entire sub-menu.
JavaScript
import React from 'react' ;
import Dropdown from 'rsuite/Dropdown' ;
import 'rsuite/dist/rsuite.min.css' ;
function App() {
return (
<div>
<h1 style={{ color: 'green' }}>
GeeksforGeeks</h1>
<h3>React Suite Dropdown Submenu</h3>
<Dropdown title= "GeeksforGeeks" >
<Dropdown.Item>Database</Dropdown.Item>
<Dropdown.Menu title= "DSA" >
<Dropdown.Item disabled>C++</Dropdown.Item>
<Dropdown.Item>Java</Dropdown.Item>
</Dropdown.Menu>
<Dropdown.Item >Blockchain Technology</Dropdown.Item>
<Dropdown.Menu title= "Web Technology" >
<Dropdown.Menu title= "React" disabled>
<Dropdown.Item >Material UI</Dropdown.Item>
<Dropdown.Item>React Suite</Dropdown.Item>
</Dropdown.Menu>
<Dropdown.Item>HTML</Dropdown.Item>
</Dropdown.Menu>
</Dropdown>
</div>
)
}
export default App;
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Output:
References: https://rsuitejs.com/components/dropdown/#submenu
Last Updated :
17 Jun, 2022
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