AngularJS - ngShow - does it perform the DOM composition? -
i know if ngshow
evaluates false
, still performs dirty checking inside directive.
so ngshow
(like ng-show=false
):
- compose
dom
insidengshow
(since has$compile
) , hides/removes contents, or - only performs dirty checking without cost of creating
dom
elements?
ng-show
set elements display: none
. still in dom , still dirty checked angular.
try using ng-switch
removing elements dom. http://docs.angularjs.org/api/ng.directive:ngswitch
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