Toggle Class in React

Question

I\'m using react for a project where I have a menu button.

Answer 1

refs is not a DOM element. In order to find a DOM element, you need to use findDOMNode menthod first.

Do, this

var node = ReactDOM.findDOMNode(this.refs.btn);
node.classList.toggle('btn-menu-open');

alternatively, you can use like this (almost actual code)

this.state.styleCondition = false;

you can then change styleCondition based on your state change conditions.