Nik*_*yev 1 javascript angularjs
它似乎很简单但不起作用:
<html ng-app>
<head>
<script type="text/javascript" src="lib/angular.js"></script>
<script type="text/javascript">
function HelloController($scope) {
$scope.greeting = { text: 'Hello' };
}
</script>
</head>
<body>
<div ng-controller='HelloController'>
<p>{{greeting.text}}, World</p>
</div>
</body>
</html>
在屏幕上:
{{greeting.text}}, World
并在控制台中:
Error: [ng:areq] Argument 'HelloController' is not a function, got undefined
http://errors.angularjs.org/1.3.0/ng/areq?p0=HelloController&p1=not%20a%20function%2C%20got%20undefined
at http://localhost:8080/lib/angular.js:80:12
at assertArg (http://localhost:8080/lib/angular.js:1610:11)
at assertArgFn (http://localhost:8080/lib/angular.js:1620:3)
at http://localhost:8080/lib/angular.js:8319:9
at http://localhost:8080/lib/angular.js:7496:34
at forEach (http://localhost:8080/lib/angular.js:343:20)
at nodeLinkFn (http://localhost:8080/lib/angular.js:7483:11)
at compositeLinkFn (http://localhost:8080/lib/angular.js:6991:13)
at compositeLinkFn (http://localhost:8080/lib/angular.js:6994:13)
at compositeLinkFn (http://localhost:8080/lib/angular.js:6994:13)
看不出为什么......除了因为我使用AngularJS v1.3.0？
是的,这是因为1.3.0.在更改日志描述了重大更改为:
$ controller将不再在窗口中查找控制器.查看控制器窗口的旧行为最初打算用于示例,演示和玩具应用程序.我们发现允许全局控制器功能鼓励不良做法,因此我们决定默认禁用此行为.
更改日志继续说明您可以通过以下方式重新启用"全局"功能方法:
虽然不推荐,但您可以重新启用旧的行为,如下所示:
angular.module('myModule').config(['$controllerProvider', function($controllerProvider) {
// this option might be handy for migrating old apps, but please don't use it
// in new ones!
$controllerProvider.allowGlobals();
}]);
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