Does anyone know if the reasoning behind the use of dollar methods and variables in angularJS is to instruct angularJS to avoid checking those values when a digestion is going on? So, if angular co...
In my experience with AngularJS, which is admittedly limited, $on works nearly as same as the jQuery on function. The $ just signifies it's a reserved public Angular identifier.
Case 1 : Using angularJs alone: To execute a method on page load, you can use ng-init in the view and declare init method in controller, having said that use of heavier function is not recommended, as per the angular Docs on ng-init: This directive can be abused to add unnecessary amounts of logic into your templates.
224 Understanding AngularJS Factory, Service and Provider All of these are used to share reusable singleton objects. It helps to share reusable code across your app/various components/modules. From Docs Service/Factory: Lazily instantiated – Angular only instantiates a service/factory when an application component depends on it.
In AngularJS, we update our models, and our views/templates update the DOM "automatically" (via built-in or custom directives). $apply and $watch, both being Scope methods, are not related to the DOM.
What is the 'Angular way' to set focus on input field in AngularJS? More specific requirements: When a Modal is opened, set focus on a predefined <input> inside this Modal. Every time <in...
I want to do a condition in an AngularJS template. I fetch a video list from the Youtube API. Some of the videos are in 16:9 ratio and some are in 4:3 ratio. I want to make a condition like this: ...
I understand that $Broadcast(), $Emit() And $On() are used to raise an event in one controller and handling in another controller. If possible, can someone just give ...
