我正在关注视频演示，但我无法获得像视频演示那样的结果。。我的代码如下：
<!DOCTYPE html>
<html ng-app>
<head>
<title>Angular Practice</title>
<script
src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js" >
</script>
</head>
<body ng-controller="TodosController">
<div>
<label for="name"> Name: </label>
<input type="text" ng-model="name" />
<hr>
<h1> Hello {{name}} </h1>
</div>
</body>
</html>我的输出是
在此处输入图像描述
移除ng-controller="TodosController"。您没有在此处指定任何控制器！
<!DOCTYPE html>
<html ng-app>
<head>
<title>Angular Practice</title>
<script
src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js" >
</script>
</head>
<body>
<div>
<label for="name"> Name: </label>
<input type="text" ng-model="name" />
<hr>
<h1> Hello {{name}} </h1>
</div>
</body>
</html>