How to change select box size in react js?

October 24, 2024

Hi Friends 👋,

Welcome To aHoisting!

To change select box size in react js, you can set width: 200px; and height: 50px; in .select-size. It will change select box size in react js.

Today, I am going to show you, how to change select box size in react js.

Table of contents

Install and create a new React app.
Import react component.
Create a Component.

Let’s start with the first step.

Step 1: Install and create a new React app.

First you have to install the React project. You should use create-react-app command to create a new React project.

npx create-react-app my-app
cd my-app
npm start

Step 2: Import react component.

After installing, you have to import your React component.

import React from "react";
import './App.css';

Step 3: Create a Component.

You can use className="select-size" to change select box size in react js.

<select className="select-size">
  <option value="1">Option 1</option>
  <option value="2">Option 2</option>
  <option value="3">Option 3</option>
</select>

Change select box size example.

The below code is an example of a React. You have to import './App.css' and set width: 200px; and height: 50px; in .select-size to change select box size in react js.

App.js

import React from "react";
import './App.css';

const App = () => {
  return (
    <select className="select-size">
      <option value="1">Option 1</option>
      <option value="2">Option 2</option>
      <option value="3">Option 3</option>
    </select>
  );
};

export default App;

App.css

.select-size {
  width: 200px;
  height: 50px;
}

In the above code example, I have used the width: 200px; and height: 50px; to change select box size in react js.

Check the output of the above code.

All the best 👍