fmpq.com
源代码：
点击运行
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <script src="http://www.fmpq.com/jscss/jquery/1.4.6/angular.min.js"></script> </head> <body ng-app=""> <p>鼠标双击标题：</p> <h1 ng-dblclick="count = count + 1" ng-init="count=0">Welcome</h1> <p>双击了 {{count}} 次。</p> <p>计数变量 "count" 在每次鼠标双击标题后加 1。</p> </body> </html>
运行结果