两种控制器定义之间有什么区别? [英] What's the difference between the two controller definitions?

问题描述

运行代码时，选项A失败，但不确定原因是什么.

When I run the code, Option A is failed but not sure what the reason is.

angular.module('app').controller('controllerA', function($scope, $http) {
      // code
}

angular.module('app').controller('controllerB', ['$scope', '$http', function($scope, $http) {
     // code
}]);

我试图在Angular 1.x JSFiddle上对其进行测试，但是它们都可以正常工作. 救救我！

I tried to test it on Angular 1.x JSFiddle, but both of them work well. Help me!

推荐答案

这在缩小过程中有很大的不同.如果使用的是angular.min.js库，则在生产环境中，选项A失败.在JSFiddle中，您可能使用angular.js lib.这就是为什么两种情况都可以工作的原因.

This makes much difference in the minification process. if you are using angular.min.js library then in the production, option A fails. in JSFiddle u might use angular.js lib. That's why both scenarios work.

检查此以获取有关缩小的更多信息

Check this for more information about minification

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