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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="SplashScreen.js"></script>
    24     <script type="text/javascript" src="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 + "
    ";
    40 
    41             errMsg += "代码: " + iErrorCode + "    
    ";
    42             errMsg += "类别: " + errorType + "       
    ";
    43             errMsg += "消息: " + args.ErrorMessage + "     
    ";
    44 
    45             if (errorType == "ParserError") {
    46                 errMsg += "文件: " + args.xamlFile + "     
    ";
    47                 errMsg += "行: " + args.lineNumber + "     
    ";
    48                 errMsg += "位置: " + args.charPosition + "     
    ";
    49             }
    50             else if (errorType == "RuntimeError") {
    51                 if (args.lineNumber != 0) {
    52                     errMsg += "行: " + args.lineNumber + "     
    ";
    53                     errMsg += "位置: " + args.charPosition + "     
    ";
    54                 }
    55                 errMsg += "方法名称: " + args.methodName + "     
    ";
    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="data:application/x-silverlight-2," type="application/x-silverlight-2" width="100%" height="100%">
    66                 <param name="source" value="ClientBin/SilverlightApplication9.xap" />
    67                 <param name="onError" value="onSilverlightError" />
    68                 <param name="initParams" value="<%= String.Format("{0}={1},{2}={3}","ClientIP", Request.UserHostAddress,"ClientName",Request.UserHostName) %>" />
    69                 <param name="background" value="white" />
    70                 <param name="minRuntimeVersion" value="5.0.61118.0" />
    71                 <param name="autoUpgrade" value="true" />
    72                 <a href="/DownloadSilverlight.aspx" style="text-decoration: none">
    73                 <img src="/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;  0px; border: 0px"></iframe>
    78         </div>
    79     </form>
    80 </body>
    81 </html>
    View Code

    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.Page
    11     {
    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();//1280/1024
    27             //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             else
    55             {
    56                 Response.Redirect("/Silverlight/Silverlight.exe");
    57             }
    58         }
    59     }
    60 }
    View Code
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  • 原文地址:https://www.cnblogs.com/zxbzl/p/3836334.html
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