<!DOCTYPE html>
<html lang="ja" ng-app>
<head>
    <meta charset="UTF-8">
    <title>Angularの練習</title>
<script src="http://code.angularjs.org/angular-1.0.1.min.js"></script>
</head>
<body>
    <h1>AngularJSの練習</h1>
    <input type="text" ng-model="name">
    <p>こんにちは！{{name}}</p>
    <p>こんにちは！{{5 * 3}}</p>
</body>
</html>

バージョンの変更有！
https://learntutorials.net/ja/angularjs/topic/295/angularjs%E3%82%92%E4%BD%BF%E3%81%84%E5%A7%8B%E3%82%81%E3%82%8B
<!DOCTYPE html>
<html ng-app>
<head>
  <title>Hello, Angular</title>
  <script src="https://code.angularjs.org/1.5.8/angular.min.js"></script>
</head>
<body ng-init="name='World'">
  <label>Name</label>
  <input ng-model="name" />
  <span>Hello, {{ name }}!</span>
  <p ng-bind="name"></p>
</body>
</html>

Angularの練習

AngularJSの練習

こんにちは！{{name}}

こんにちは！{{5 * 3}}