代码很简单，只是给大家一个思路的，这里就不多废话了，奉上源码：
<!DOCTYPE html>
<html>
<head>
<title>微信Js API Demo</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<link rel="dns-prefetch" href="http://mmbiz.qpic.cn">
<link rel="dns-prefetch" href="http://res.wx.qq.com">
<meta name="viewport" content="width=device-width,height=device-height,inital-scale=1.0;">
<meta name="apple-mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-status-bar-style" content="black">
<meta name="format-detection" content="telephone=no">
<style type="text/css">
p {
padding: 5px 10px;
}
</style>
<script type="text/javascript" src="WeixinApi.js?v=1"></script>
</head>
<body>
<script language="javascript">
<!--
function Class1() {
this.name = "class1";
this.aaa = "aaa";
this.showNam = function() {
alert(this.name);
}
}
function Class2() {
this.name = "class2";
}
var c1 = new Class1();
var c2 = new Class2();
//c1.showNam();
c1.showNam.call(c2);//对象置换,针对方法而言
c1.aaa.call(c2);//错误，只能针对方法继承，属性不支持
-->
</script>
</body>
</html>
这里只是介绍思路给大家，具体的小伙伴们*发挥吧。