如何通过asp.net及javascript判断是否手机访问?
本文实例讲述了asp.net及javascript判断是否手机访问的方法。分享给大家供大家参考,具体如下:
/// <summary> /// 判断手机用户UserAgent /// </summary> /// <returns></returns> private bool IsMobile() { HttpContext context = HttpContext.Current; if (context != null) { HttpRequest request = context.Request; if (request.Browser.IsMobileDevice) return true; string MobileUserAgent=System.Configuration.ConfigurationManager.AppSettings["MobileUserAgent"]; Regex MOBILE_REGEX = new Regex(MobileUserAgent); if (string.IsNullOrEmpty(request.UserAgent) || MOBILE_REGEX.IsMatch(request.UserAgent.ToLower())) return true; } return false; }
以下为web.config配置里边的
复制代码 代码如下:
<add key="MobileUserAgent" value="iphone|android|nokia|zte|huawei|lenovo|samsung|motorola|sonyericsson|lg|philips|gionee|htc|coolpad|symbian|sony|ericsson|mot|cmcc|iemobile|sgh|panasonic|alcatel|cldc|midp|wap|mobile|blackberry|windows ce|mqqbrowser|ucweb"/>
<script> var system ={ win : false, mac : false, xll : false }; //检测平台 var p = navigator.platform; system.win = p.indexOf("Win") == 0; system.mac = p.indexOf("Mac") == 0; system.x11 = (p == "X11") || (p.indexOf("Linux") == 0); //跳转语句 if(system.win||system.mac||system.xll) { alert(system.mac) } else { window.location.href="手机访问地址"; } </script>
希望本文所述对大家asp.net程序设计有所帮助。
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