how to apply css in angular.js

Tags: html,css,angularjs

Problem :

i have html like this

 <div ng-controller="newcontroller">
     <div class="firstdiv"  ng-show="show">welcome</div>
      <button ng-click="newfunction">click</button>

js file like this




i have css like this css

.firstdiv { background:green; }


Here i am doing that when i click on click button i am showing welcome message. i want to make changes in css dynamically for that div. so i have another css class name called newclass .so when i click on click button i have to apply that new class for making changes in css to do that?

Solution :

Try this:


<!DOCTYPE html>

    <link rel="stylesheet" href="style.css" />

  <body ng-app="myApp">
    <div ng-controller="newcontroller">
      <div ng-class="[myclass]">welcome</div>
      <button ng-click="newfunction()">click</button>

    <script data-require="angular.js@1.0.8" data-semver="1.0.8" src=""></script>    
    <script src="script.js"></script>    



'use strict';

var app = angular.module('myApp', []);

app.controller('newcontroller', ['$scope',
  function($scope) {

    $scope.myclass = 'firstdiv';

    $scope.newfunction = function() {
      $scope.myclass = 'newclass';



.firstdiv { background: green; }
.newclass { background: yellow; }

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