How to add multiple classes in Material UI using the classes props?
you can use string interpolation:
<div className={`${this.props.classes.container} ${this.props.classes.spacious}`}>
You could use clsx. I noticed it used in the MUI buttons examples
First install it:
npm install --save clsx
Then import it in your component file:
import clsx from 'clsx';
Then use the imported function in your component:
<div className={ clsx(classes.container, classes.spacious)}>
you can install this package
https://github.com/JedWatson/classnames
and then use it like this
classNames('foo', 'bar'); // => 'foo bar'classNames('foo', { bar: true }); // => 'foo bar'classNames({ 'foo-bar': true }); // => 'foo-bar'classNames({ 'foo-bar': false }); // => ''classNames({ foo: true }, { bar: true }); // => 'foo bar'classNames({ foo: true, bar: true }); // => 'foo bar'// lots of arguments of various typesclassNames('foo', { bar: true, duck: false }, 'baz', { quux: true }); // => 'foo bar baz quux'// other falsy values are just ignoredclassNames(null, false, 'bar', undefined, 0, 1, { baz: null }, ''); // => 'bar 1'