angular.js - angular.module中模块的名字一定要和ng-app属性的值一样吗

Question

例如ng-app="app",如果angular.module("app",[]);中的名字不定义为"app"的话会报错。

怪我咯 · Answer

ng-app is the entrance to the entire angular application. It will find the corresponding angular module according to the name specified by ng-app. If it is inconsistent, the corresponding module cannot be found for initialization. Therefore, the root module name of the application must be consistent with the name specified by ng-app

大家讲道理 · Answer

ng-app is the entrance to the entire application, so it must be consistent with the module name of the entrance. An application can only have one and only ng-app

習慣沉默 · Answer

In an angular application, there can be multiple angular.modules. There should be one and only one angular.module whose name is consistent with the value of ng-app, otherwise it will be meaningless.

angular.module('M1',[]);
angular.module('M2',[]);
......
angular.module('Mn',[]);

angular.module('app',['M1','M2',...,'Mn']);

M1, M2,...,Mn may be different business modules, which can be used as an angular.module alone, and finally all are mounted under the app module.

----------------------------------Separating line---------- ---------------------------------------

The above is automatically loaded. If you use manual loading, there is no name limit or quantity limit. app



    
    


    
        

            {{ hello }}
        
    
    
    
        

            {{ hello }}

Rendering

The above example starts two angular apps without using the

directive. ng-app

迷茫 · Answer

Thank you for your patient answers

为情所困 · Answer

It must be the same because this is the most important angular binding