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ReactJS Evergreen TextInput Component

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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



Last Updated : 11 Jun, 2021
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