how to show helper text in mui checkbox in react js?

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To show helper text in mui checkbox in React js, set text-decoration: underline important; in .MuiButton-contained. It will show helper text in mui checkbox.

Today, I am going to show you, how to show helper text in mui checkbox in react js.

Installation

Install the following packages to use mui helper text in react js.

npm

npm install @mui/material @emotion/react @emotion/styled

yarn

yarn add @mui/material @emotion/react @emotion/styled

MUI material show helper text in mui checkbox example.

The below code is an example of show helper text in mui checkbox using mui button.

App.js

import * as React from 'react';
import Checkbox from '@mui/joy/Checkbox';
import FormControl from '@mui/joy/FormControl';
import CheckBoxIcon from '@mui/icons-material/CheckBox';
import FormHelperText from '@mui/joy/FormHelperText';

export default function HelperTextCheckbox() {
  return (
    <FormControl>
     <Checkbox checkedIcon={<CheckBoxIcon style={{ color: "blue" }}/>}/>  
      <FormHelperText>A description for the checkbox.</FormHelperText>
    </FormControl>
  );
}

In the above code example, I have used the @mui/material component and show helper text in mui checkbox.

Check the output of the above code example.

All the best 👍