ReactJS Evergreen TextInput Component

React Evergreen is a popular front-end library with a set of React components for building beautiful products as this library is flexible, sensible defaults, and User friendly. TextInput Component allows the user to type the input text through a text input field. We can use the following approach in ReactJS to use the Evergreen TextInput Component.

TextInput Props:

• required: The input element is required when this is set to true.
• disabled: The input element disabled when this is set to true.
• isInvalid: It is used to set the visual styling of _only_ the text input to be invalid.
• spellCheck: It is used for the native spell check functionality of the browser.
• placeholder: It is used to denote the placeholder text.
• appearance: It is used for the appearance of the TextInput.
• width: It is used to denote the width of the TextInput.
• className: It is used to pass the class name to the button.

TextInputField Props:

• label: It is used to denote the label used above the input element.
• labelFor: It is used to denote the passed on the label as a htmlFor prop.
• required: It is used to indicate whether to show an asterix after the label or not.
• description: Defines optional description of the field which is under the label and above the input element.
• hint: It is used to define an optional hint under the input element.
• validationMessage: It is used to show a validation message.
• inputHeight: It is used to denote the height of the input element.
• inputWidth: It is used to denote the width of the input width.

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 evergreen-ui

Project Structure: It will look like the following.

Project Structure

Example: Now write down the following code in the App.js file. Here, App is our default component where we have written our code.

App.js

import React from 'react'
import { TextInput } from 'evergreen-ui'

export default function App() {

  // State for Name
  const [name, setName] = React.useState('')

  return (
    <div style={{
      display: 'block', width: 700, paddingLeft: 30
    }}>
      <h4>ReactJS Evergreen TextInput Component</h4>
      <TextInput
        onChange={(e) => setName(e.target.value)}
        placeholder="Enter your name"
      /> <br></br>
      Name: {name}
    </div>
  );
}

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:

Reference: https://evergreen.segment.com/components/text-input