有多少NG-应用程序可在角JS声明吗？ [英] How many ng-App can be declared in in Angular JS?
问题描述
How many ng-App attributes can be declared in in Angular JS? and under what circumstances?
据我知道，NG-应用程序用于自动引导一个角度JS应用程序。
As I know that ng-app is used for auto bootstrap for an Angular JS application.
推荐答案
<一个href=\"http://docs.angularjs.org/api/ng.directive:ngApp\">http://docs.angularjs.org/api/ng.directive:ngApp
只有一个AngularJS应用程序可以自动自举每个HTML文档。第一ngApp在文档中找到将被用于定义根元素自动引导作为一个应用程序。要运行一个HTML文档必须使用angular.bootstrap，而不是手动引导他们在多个应用程序。 AngularJS应用程序不能相互嵌套。
Only one AngularJS application can be auto-bootstrapped per HTML document. The first ngApp found in the document will be used to define the root element to auto-bootstrap as an application. To run multiple applications in an HTML document you must manually bootstrap them using angular.bootstrap instead. AngularJS applications cannot be nested within each other.
TL; DR：你可以有多个，但只有第一个会被自举
TL; DR: you can have more than one, but only the first will be bootstrapped.
此问题是类似于：
- How to define two angular apps / modules in one page?
- Multiple ng-app directives on a page
- AngularJS Multiple ng-app within a page
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