To make a game, start by creating a gaming area, and make it ready for drawing: Angular Reference jQuery Reference. The reset() method sets the user object equal to the master object. Create the Angular app to be used. CSS Classes elements inside an AngularJS application are given certain classes.These classes can be used to style input elements according to their state. If you want to navigate to different pages in your application, but you also want the application to be a SPA (Single Page Application), with no page reloading, you can use the ngRoute module.. In app.component.html show the local variable using string interpolation A VPython tutorial. The following classes are added: ng-untouched The field has not been touched yet; ng-touched The field has been touched; ng-pristine The field has not been modified yet; ng-dirty The field has AngularJS directives are extended HTML attributes with the prefix ng-.. The ng-mouseover directive tells AngularJS what to do when a mouse cursor moves over the specific HTML element.. The ngRoute module routes your application to different pages without reloading the entire application. PHP is a server scripting language, and a powerful tool for making dynamic and interactive Web pages. The element allows you to specify alternative audio files which the browser may choose from. Drawing Line on Canvas. The text between the tags will only be displayed in browsers that do not support the