React (software): Difference between revisions

Revision as of 08:14, 14 May 2018

Revision as of 08:21, 14 May 2018

Line 61:

=== Two-way data flow with states ===

States hold values throughout the component and can be passed to child components through props:
<syntaxhighlight linelang="1" start="1js">

class ParentComponent extends React.Component {

this.state = {

state = { color: 'red' };

render() {

}

render() {

return (

<child_componentChildComponent childColorcolor={this.state.color} />

);

}

}

</syntaxhighlight>