angular.js - AngularJS's Controller (HelloAngular) does not take effect and cannot get the value

Question

&lt;html ng-app&gt;&lt;head&gt;Angular Model&lt;/head&gt;&lt;body&gt; {代码...} &lt;/body&gt;&lt;script src="js/angular.js"&gt;&lt;/script&a

过去多啦不再A梦 · Answer

var app = angular.module("myApp", []);
app.controller("HelloAngular", ['$scope', function($scope) {
  $scope.greetingCon = {
    text: 'Hello'
  };
}])

Try to see if you can get the value

高洛峰 · Answer

Because your current writing method can run before 1.3.0. If your Angular version is after 1.3.0-beta.15, writing this way will not work.

Here is the official changelog, the description has been selected: https://github.com/angular/an...

Therefore, you need to mount controller under a module

It is also mentioned that you can add $controllerProvider.allowGlobals(); to config to allow global function, but it is not recommended