conditional className code example
Example 1: conditional css class styling
class App extends Component {
constructor() {
super()
this.state = { isRed: true }
}
render() {
const isRed = this.state.isRed
return <p className={isRed ? 'class1' : 'class2'}>Example Text</p>
}
}
Example 2: conditional css class styling
getClass(someInput){
switch(someInput){
case '1': {
return 'class1'
}
case '2': {
return 'class2'
}
case '3': {
return 'class3'
}
}
}
render() {
return (
<p className={this.getClass('1')}>
Example Text
</p>
);
}