1. 오류 설명
2.
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
</head>
<body>
<p ng-app="app" ng-controller="appCon">
<input type="text" ng-model="username" />
<label>{{username}}</label>
</p>
</body>
</html>
ng-controller 지시어를 잘못 사용하면 오류가 발생합니다. ng-app 지시어는
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<script src="http://cdn.static.runoob.com/libs/angular.js/1.4.6/angular.min.js"></script>
</head>
<body>
<p ng-app="">
<input type="text" ng-model="username" />
<label>{{username}}</label>
</p>
</body>
</html>
![[웹 프런트엔드] Node.js 빠른 시작](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
