随着苹果产品的广泛应用，大家用苹果浏览器safari，或者苹果系统浏览网页越来越频繁，这就需要在青岛网站建设与青岛网站制作中对苹果的操作系统进行识别，避免苹果系统浏览网页出现的苹果MAC OS系统不支持flash，或者是样式表出现错位等现象。

代码如下：
JS 判断浏览器客户端类型(ipad,iphone,android)
Java代码 
<script type="text/javascript">    
var bForcepc = fGetQuery("dv") == "pc";    
function fBrowserRedirect(){    
    var sUserAgent = navigator.userAgent.toLowerCase();    
    var bIsIpad = sUserAgent.match(/ipad/i) == "ipad";      
    var bIsIphoneOs = sUserAgent.match(/iphone os/i) == "iphone os";    
    var bIsMidp = sUserAgent.match(/midp/i) == "midp";    
    var bIsUc7 = sUserAgent.match(/rv:1.2.3.4/i) == "rv:1.2.3.4";    
    var bIsUc = sUserAgent.match(/ucweb/i) == "ucweb";    
    var bIsAndroid = sUserAgent.match(/android/i) == "android";    
    var bIsCE = sUserAgent.match(/windows ce/i) == "windows ce";    
    var bIsWM = sUserAgent.match(/windows mobile/i) == "windows mobile";    
    if(bIsIpad){    
        var sUrl = location.href;        
        if(!bForcepc){    
            window.location.href = "http://ipad.mail.163.com/";    
        }    
    }    
    if(bIsIphoneOs || bIsAndroid){    
        var sUrl = location.href;        
        if(!bForcepc){    
            window.location.href = "http://smart.mail.163.com/";    
        }    
    }    
    if(bIsMidp||bIsUc7||bIsUc||bIsCE||bIsWM){    
        var sUrl = location.href;        
        if(!bForcepc){    
            window.location.href = "http://m.mail.163.com/";    
        }    
    }    
}    
function fGetQuery(name){//获取参数值    
    var sUrl = window.location.search.substr(1);    
    var r = sUrl.match(new RegExp("(^|&)" + name + "=([^&]*)(&|$)"));    
    return (r == null ? null : unescape(r[2]));    
}    
function fShowVerBlock(){       
    if(bForcepc){    
        document.getElementById("dv_block").style.display = "block";    
    }    
    else{    
        document.getElementById("ad_block").style.display = "block";    
    }    
}    
fBrowserRedirect();    
</script>  
通过以上方法，在青岛网站设计时，便可以判断是苹果系统后便可以轻松的将访客引导到无flash的页面。