判断是电脑端还是手机短的javascript，自动跳转到手机wap版网站

第一种：

<script language="javascript"> 
(function(){
	var res = GetRequest();
	var par = res['index'];
	if(par!='gfan'){
		var ua=navigator.userAgent.toLowerCase();
		var contains=function (a, b){
			if(a.indexOf(b)!=-1){return true;}
		};
//将下面的http://m.baidu.com改成你的wap手机版地址 如我的 http://m.teai.org	
		var toMobileVertion = function(){
			window.location.href = 'http://m.baidu.com/'
		}
 
		if(contains(ua,"ipad")||(contains(ua,"rv:1.2.3.4"))||(contains(ua,"0.0.0.0"))||(contains(ua,"8.0.552.237"))){return false}
		if((contains(ua,"android") && contains(ua,"mobile"))||(contains(ua,"android") && contains(ua,"mozilla")) ||(contains(ua,"android") && contains(ua,"opera"))
	||contains(ua,"ucweb7")||contains(ua,"iphone")){toMobileVertion();}
	}
})();
function GetRequest() {
   var url = location.search; //获取url中"?"符后的字串
   var theRequest = new Object();
   if (url.indexOf("?") != -1) {
      var str = url.substr(1);
      strs = str.split("&");
      for(var i = 0; i < strs.length; i ++) {
         theRequest[strs[i].split("=")[0]]=unescape(strs[i].split("=")[1]);
      }
   }
   return theRequest;
}
</script>
<!---识别手机或电脑的js结束--->

第2种：

<!--下面这个js是自动识别手机版的自动跳转  开始-->
<script language="javascript">
function is_mobile() {
var regex_match = /(nokia|iphone|android|motorola|^mot-|softbank|foma|docomo|kddi|up.browser|up.link|htc|dopod|blazer|netfront|helio|hosin|huawei|novarra|CoolPad|webos|techfaith|palmsource|blackberry|alcatel|amoi|ktouch|nexian|samsung|^sam-|s[cg]h|^lge|ericsson|philips|sagem|wellcom|bunjalloo|maui|symbian|smartphone|midp|wap|phone|windows ce|iemobile|^spice|^bird|^zte-|longcos|pantech|gionee|^sie-|portalmmm|jigs browser|hiptop|^benq|haier|^lct|operas*mobi|opera*mini|320x320|240x320|176x220)/i;
var u = navigator.userAgent;
if (null == u) {
return true;
}
var result = regex_match.exec(u);
if (null == result) {
return false
} else {
return true
}
}
if (is_mobile()) {
document.location.href= 'http://wap.88960.com/';
}
</script>
<!--下面这个js是自动识别手机版的自动跳转  结束-->