移动端解决单机事件延迟fastclick

1. 引入百度静态公共资源库
2. <script type='application/javascript' src='http://apps.bdimg.com/libs/fastclick/1.0.0/fastclick.min.js'></script>  
3. 使用jquery

4. 1 $(function() {  
   2     FastClick.attach(document.body);  
   3 });