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352229 (9) [Avatar] Offline

I have read in various articles that ng-app is for auto-bootstrapping the angular.js application. I have searched the meaning of autobootstrapping. It means auto initialization (make sense to me). Now there is another line which I have read.- If you have defined ng-app on a div then it means that ng-app is defining the owner of angular.js. This line goes over my head.

Please help me in understanding this line.
Lukas Ruebbelke (107) [Avatar] Offline
Angular will only live within the element that you declare ng-app on. Most people want their entire page to be an Angular app and so it is common to declare ng-app on the HTML or BODY tags. In some cases you only want Angular to live in a small portion of the page such as a specific div and so you would declare ng-app just on that element.