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提交运行
代码编辑器：
<!DOCTYPE html> <meta charset="utf-8"> <link href="/static/next/css/tryit.css?v=2017082407" rel="stylesheet"/> <script src="https://cdn.staticfile.org/angular.js/1.6.3/angular.min.js"></script> <style> .sky { color:white; background-color:lightblue; padding:20px; font-family:"Courier New"; } .tomato { background-color:coral; padding:40px; font-family:Verdana; } </style> <body ng-app=""> <p>选择一个类</p> <select ng-model="home"> <option value="sky">天空色</option> <option value="tomato">番茄色</option> </select> <div ng-class="home"> <h1>Welcome Home!</h1> <p>I like it!</p> </div> <footer>简单教程，简单编程<br/>Copyright © 简单教程 www.twle.cn</footer> </body>
运行结果：