When the page is loaded in the browser, following things happen:

☛ HTML document is loaded into the browser, and evaluated by the browser. AngularJS JavaScript file is loaded; the angular global object is created. Next, JavaScript which registers controller functions is executed.

☛ Next AngularJS scans through the HTML to look for AngularJS apps and views. Once view is located, it connects that view to the corresponding controller function.

☛ Next, AngularJS executes the controller functions. It then renders the views with data from the model populated by the controller. The page gets ready.