Menus with React

Menus with React

This example demonstrates a pet-selection menu built with React, displaying a dropdown that lets users choose from six animals and updates a displayed value in response. It shows how a reusable `Dropdown` component manages state through React hooks, specifically `useState` for tracking the selected value and `onSelectedValueChange` to handle user input. The interface renders via `ReactDOM.render`, with options defined in a JavaScript array and styled using inline CSS. The code uses React 16.9.0 from a CDN, illustrating a controlled component pattern for interactive menu selection.

RRudy Shayganfar

Menus with React

This example shows a pet-selection menu built with React, displaying a dropdown of six animal options and a label that updates based on the user’s choice. The code uses React’s `useState` hook to manage the selected value and a custom `Dropdown` component that renders a native `<select>` element with `onChange` event handling. It integrates React 16.9 with the `ReactDOM.render` API to mount the app into the DOM, while styling is handled through inline CSS in the `index.html` file.

MMorgan Worrell

Menus with React

This example shows a pet-selection dropdown menu built with React. A labeled `<select>` element displays six animal options, and choosing one updates the displayed selection state. The code defines a reusable `Dropdown` component that receives `options`, an `id`, `selectedValue`, and an `onSelectedValueChange` callback, using React’s `useState` hook to manage the selected value. ReactDOM renders the app into a `#root` div, with the dropdown styled using CSS. The implementation relies solely on React’s component and state APIs, with no external data or visualization libraries.

SSonja Ek

Menus with React

This example demonstrates a simple pet-selection menu built with React, displaying a dropdown list of six animal options and logging each chosen value to the console. It shows how React state manages the selected option through the `useState` hook, with the `Dropdown` component receiving options, an ID, and a change handler as props. The rendering uses ReactDOM to mount the app into the DOM, while the dropdown’s `onChange` event triggers updates to the selected value. The code includes inline HTML styling for large label and select text, and relies on React 16.9 from a CDN.

Wwindwaver

Menus with React

This example shows a pet-selection menu built with React. It presents a dropdown list of six animal options and displays the currently chosen value in the browser console. The code defines a reusable `Dropdown` component that renders an HTML `<select>` element, mapping each option’s value and label. The main `App` component manages the selected state using `useState` and passes the change handler to update it, with React 18 rendering the interface into the root `div`.

SShanmukh

Menus With React

This example shows a pet selector built with React, where a dropdown menu displays six pet options and the current selection is reflected in the interface. It demonstrates how React’s `useState` hook manages the selected value, while a reusable `Dropdown` component (defined with `props` for options, `id`, `selectedValue`, and `onSelectedValueChange`) renders a native `<select>` element. The code uses ReactDOM to mount the app to the `#root` element, with labels and select styled via CSS for large text.

Hhenryspradlin

Menus with React

This example demonstrates how to build an interactive pet selector using React. It renders a dropdown menu with six animal options, and the selected value is displayed in the browser console via `console.log`. The code uses React’s `useState` hook to manage the selected value and a custom `Dropdown` component that maps options to HTML `<select>` elements. The UI is styled with CSS, and the app is mounted with `ReactDOM.render` into a root div.

SShaneBowen1

Menus with React

This example shows a simple pet selector menu built with React, displaying a dropdown list of six animals and logging the current selection to the console. The interface uses a label and a <select> element, with the dropdown component receiving options, an ID, a selected value, and a change handler as props. The app manages state through React’s useState hook and renders the dropdown via ReactDOM. React 16.9.0 and ReactDOM are loaded from unpkg, with styling applied directly in the HTML document.

VVeerle