Ng-Class-With-True-False

 
 
 
<!DOCTYPE html> <html lang="en-US"> <head> <title>Welcome in the Angular JS</title> <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min.css" rel="stylesheet" /> <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.0-rc.1/angular.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script> </head> <body ng-app> <div> <input type="checkbox" ng-model="checked" ng-init="checked=true" /> <div ng-class="{true:'text-success',false:'text-danger'}[checked]"> I am green if checkbox is checked otherwise red. </div> </div> </body> </html>
Output