/Javascript/React/How to add multiple classes to a ReactJS Component

How to add multiple classes to a ReactJS Component

Add 2 class names react

<input className={`form-control round-lg ${this.state.valid ? '' : 'error'}`} />

Source: stackoverflow.com

How to add multiple classes to a ReactJS Component

var liClasses = classNames({
      'main-class': true,
      'activeClass': self.state.focused === index
    });

    return (<li className={liClasses}>{data.name}</li>);

Similar codes

32 votes197 views4 answers
React update state array of objects
Javascript React
0 vote239 views1 answer
Set navigation drawer to open by default react native
Javascript React
0 vote234 views1 answer
How is react different from normal js
Javascript React
4 votes249 views1 answer
How to use font awewsome in react app
Javascript React
0 vote246 views1 answer
React native Setting a timer for a long period of time
Javascript React
0 vote260 views1 answer
React bootstrap hide toggle menu when scrolling down
Javascript React
0 vote252 views1 answer
How to get property names from object using map method react
Javascript React
0 vote239 views3 answers
React-router-dom status code 301
Javascript React
0 vote244 views1 answer
How to run and clone react app
Javascript React
9 votes227 views2 answers
React select options
Javascript React