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 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

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 React-based pet selector with a dropdown menu, where users choose from six animal options. A label and select element display the current selection, which updates in real time via React's `useState` hook. The code defines a reusable `Dropdown` component that maps over an options array to generate select elements, using `onSelectedValueChange` to handle changes and `selectedValue` to mark the active choice. The app uses `ReactDOM.render` to mount the component to the DOM, with the selected value logged to the console on each update.

EEFezerKW

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, where a dropdown list lets users choose among six animals such as dog, cat, hamster, or parrot. The selected value appears in the browser console, and the interface uses large, readable text for the label and select box. The code relies on React’s `useState` hook to manage the current selection, and a custom `Dropdown` component that maps over an options array to render each `<option>` element. ReactDOM renders the app into the `#root` div, with the dropdown styled via CSS.

Bboreilly26

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 demonstrates a pet-selection interface built with React, showing how a dropdown menu synchronizes its displayed value with application state. The user can choose from six predefined pet options, and the current selection is logged to the console. The code uses React’s `useState` hook to manage the selected value and a custom `Dropdown` component that renders a standard HTML `<select>` element. ReactDOM renders the main `App` component, which passes the options array and state update function to the dropdown via props.

BBen Seebeck