JSFiddle - React, Tailwind, and code Playground

by wtkd

HTML

<body ng-app="ap" ng-controller="con">
    <div id="SomeDiv" ng-class="{'red' : toggle}">I am a Div</div>
  <button id="btn" ng-click="toggle = !toggle" ng-class="{'red' : toggle}">Change Class</button>   
</body>

CSS

.red {
    background-color:red;
}

.blue {
    background-color:blue;
}

JavaScript

var app = angular.module("ap",[]);

app.controller("con",function($scope){

});