复制代码 代码如下:

var system ={};

var p = navigator.platform;

system.win = p.indexOf("Win") == 0;

system.mac = p.indexOf("Mac") == 0;

system.x11 = (p == "X11") || (p.indexOf("Linux") == 0);

if(system.win||system.mac||system.xll){//如果是电脑跳转到百度

window.location.href="http://www.baidu.com/";

}else{ //如果是手机,跳转到谷歌

window.location.href="http://www.google.cn/";

}