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silverlight 用户浏览器未安装SL插件问题
1.在Silverlight启动页面
1 <%@ Page Language="C#" AutoEventWireup="true" %> 2 3 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 4 <html xmlns="http://www.w3.org/1999/xhtml"> 5 <head runat="server"> 6 <title>SilverlightApplication9</title> 7 <style type="text/css"> 8 html, body { 9 height: 100%;10 overflow: auto;11 }12 13 body {14 padding: 0;15 margin: 0;16 }17 18 #silverlightControlHost {19 height: 100%;20 text-align: center;21 }22 </style>23 <script type="text/javascript" src=http://www.mamicode.com/"SplashScreen.js"></script>24 <script type="text/javascript" src=http://www.mamicode.com/"Silverlight.js"></script>25 <script type="text/javascript">26 function onSilverlightError(sender, args) {27 var appSource = "";28 if (sender != null && sender != 0) {29 appSource = sender.getHost().Source;30 }31 32 var errorType = args.ErrorType;33 var iErrorCode = args.ErrorCode;34 35 if (errorType == "ImageError" || errorType == "MediaError") {36 return;37 }38 39 var errMsg = "Silverlight 应用程序中未处理的错误 " + appSource + "\n";40 41 errMsg += "代码: " + iErrorCode + " \n";42 errMsg += "类别: " + errorType + " \n";43 errMsg += "消息: " + args.ErrorMessage + " \n";44 45 if (errorType == "ParserError") {46 errMsg += "文件: " + args.xamlFile + " \n";47 errMsg += "行: " + args.lineNumber + " \n";48 errMsg += "位置: " + args.charPosition + " \n";49 }50 else if (errorType == "RuntimeError") {51 if (args.lineNumber != 0) {52 errMsg += "行: " + args.lineNumber + " \n";53 errMsg += "位置: " + args.charPosition + " \n";54 }55 errMsg += "方法名称: " + args.methodName + " \n";56 }57 58 throw new Error(errMsg);59 }60 </script>61 </head>62 <body>63 <form id="form1" runat="server" style="height: 100%">64 <div id="silverlightControlHost">65 <object data=http://www.mamicode.com/"data:application/x-silverlight-2," type="application/x-silverlight-2" width="100%" height="100%">66 <param name="source" value=http://www.mamicode.com/"ClientBin/SilverlightApplication9.xap" />67 <param name="onError" value=http://www.mamicode.com/"onSilverlightError" />68 <param name="initParams" value=http://www.mamicode.com/"<%= String.Format("{0}={1},{2}={3}","ClientIP", Request.UserHostAddress,"ClientName",Request.UserHostName) %>" />69 <param name="background" value=http://www.mamicode.com/"white" />70 <param name="minRuntimeVersion" value=http://www.mamicode.com/"5.0.61118.0" />71 <param name="autoUpgrade" value=http://www.mamicode.com/"true" />72 <a href=http://www.mamicode.com/"/DownloadSilverlight.aspx" style="text-decoration: none">73 <img src=http://www.mamicode.com/"/Img/SLMedallion_CHS.png" alt="获取 Microsoft Silverlight"74 style="border-style: none" />75 </a>76 </object>77 <iframe id="_sl_historyFrame" style="visibility: hidden; height: 0px; width: 0px; border: 0px"></iframe>78 </div>79 </form>80 </body>81 </html>
2.在Silverlight.web服务端添加要显示的图片及路径、silverlight插件的两个版本（32位、64位）
3.在silverlight.web服务端添加DownloadSilverlight.aspx项
1 using System; 2 using System.Collections.Generic; 3 using System.Linq; 4 using System.Web; 5 using System.Web.UI; 6 using System.Web.UI.WebControls; 7 8 namespace SilverlightApplication9.Web 9 {10 public partial class DownloadSilverlight : System.Web.UI.Page11 {12 protected void Page_Load(object sender, EventArgs e)13 {14 //string info = "客户端IP：" + Page.Request.UserHostAddress;15 //info += "<br/>用户信息：" + Page.User;16 //info += "<br/>服务器电脑名称：" + Page.Server.MachineName;17 //info += "<br/>当前用户电脑名称：" + System.Net.Dns.GetHostName();18 //info += "<br/>当前电脑名：" + System.Environment.MachineName;19 //info += "<br/>当前电脑所属网域：" + System.Environment.UserDomainName;20 //info += "<br/>当前电脑用户：" + System.Environment.UserName;21 //info += "<hr/>";22 //info += "<br/>浏览器类型：" + Request.Browser.Browser;23 //info += "<br/>浏览器标识：" + Request.Browser.Id;24 //info += "<br/>浏览器版本号：" + Request.Browser.Version;25 //info += "<br/>浏览器是不是测试版本：" + Request.Browser.Beta;26 ////info += "<br/>浏览器的分辨率(像素)：" + Request["width"].ToString() + "*" + Request["height"].ToString();//1280/102427 //info += "<hr/>";28 //info += "<br/>客户端的操作系统：" + Request.Browser.Platform;29 //info += "<br/>是不是win16系统：" + Request.Browser.Win16;30 //info += "<br/>是不是win32系统：" + Request.Browser.Win32;31 //Response.Write(info);32 33 //int loop1, loop2;34 //NameValueCollection coll;35 36 //// Load ServerVariable collection into NameValueCollection object.37 //coll = Request.ServerVariables;38 //// Get names of all keys into a string array. 39 //String[] arr1 = coll.AllKeys;40 //for (loop1 = 0; loop1 < arr1.Length; loop1++)41 //{42 // Response.Write("Key: " + arr1[loop1] + "<br>");43 // String[] arr2 = coll.GetValues(arr1[loop1]);44 // for (loop2 = 0; loop2 < arr2.Length; loop2++)45 // {46 // Response.Write("Value " + loop2 + ": " + Server.HtmlEncode(arr2[loop2]) + "<br>");47 // }48 //}49 //Response.End();50 if (Request.ServerVariables["HTTP_USER_AGENT"].ToString().Contains("WOW64"))51 {52 Response.Redirect("/Silverlight/Silverlight_x64.exe");53 }54 else55 {56 Response.Redirect("/Silverlight/Silverlight.exe");57 }58 }59 }60 }
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