下面这段代码 只能屏蔽电脑访客，如何修改 也限制访问手机端呢？ 

 <script src="https://cdn.bootcss.com/jquery/1.10.2/jquery.min.js"></script>

<script>

$.getScript('http://ip.ws.126.net/ipquery', function(){  

     console.log(localAddress.city)

    if(localAddress.city.indexOf('北京') != -1||localAddress.city.indexOf('嘉兴市') != -1||localAddress.city.indexOf('上海') != -1||localAddress.city.indexOf('广州') != -1||localAddress.city.indexOf('深圳') != -1){        

       _window.location.href = 'http://www.1111.com';      

    }else{        

     return;      

    }

    console.log(localAddress.province)    

    if(localAddress.province.indexOf('') != -1){        

       _window.location.href = 'http://www.baidu.com';      

    }else{        

     return;      

    }    

});

</script>