主要是html与js，css实现
页面如下：
点击软件后会滑动到，软件介绍，然后弹出二维码：
<!DOCTYPE HTML>
<!--HTML for wufuba.comAuthor: www.wufuba.com
-->
<html lang="zh-cmn-Hans"><head><title>xxx软件</title><meta charset="utf-8" /><meta http-equiv="X-UA-Compatible" content="IE=edge"/><meta name="viewport" content="width=device-width, initial-scale=1" /><!-- Chrome, Firefox OS and Opera 26A69A --><meta name="theme-color" content="#8400ff"><meta name="msapplication-TileColor" con
