Question

我在我的MVC应用程序中使用第三方JavaScript。 javascript显示交互式日历，供用户从鼠标单击输入日期和时间。

vCalTime+="<td align='center'><table cellspacing='0' cellpadding='0' style='line-height:0pt'><tr><td><img onmousedown='startSpin(\"Hour\", \"plus\");' onmouseup='stopSpin();' src='../../images/cal_plus.gif' width='13px' height='9px' onmouseover='changeBorder(this, 0)' onmouseout='changeBorder(this, 1)' style='border:1px solid white'></td></tr><tr><td><img onmousedown='startSpin(\"Hour\", \"minus\");' onmouseup='stopSpin();' src='../../images/cal_minus.gif' width='13px' height='9px' onmouseover='changeBorder(this, 0)' onmouseout='changeBorder(this, 1)' style='border:1px solid white'></td></tr></table></td>\n"; 

奇怪的是，只有在IIS7，日历中的所有导航是由MVC路由引擎控制器的方法，但是从用户机器的页面和日历做工精细抓获。只是我收到了很多ELMAH的电子邮件通知。我可以过滤错误，但我只是想知道这是否真的是一个错误。以下是被ELMAH困住的东西。有谁知道什么可能会导致问题？谢谢。

System.Web.HttpException: A public action method 'images' was not found on controller 'MYAPP.Controllers.ControllerNameController'. 
Generated: Fri, 10 Aug 2012 16:11:13 GMT 

System.Web.HttpException (0x80004005): A public action method 'images' was not found on controller 'MYAPP.Controllers.ControllerNameController'. 
    at System.Web.Mvc.Controller.HandleUnknownAction(String actionName) 
    at System.Web.Mvc.Controller.ExecuteCore() 
    at System.Web.Mvc.MvcHandler.<>c__DisplayClass8.<BeginProcessRequest>b__4() 
    at System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass1.<MakeVoidDelegate>b__0() 
    at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() 
    at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) 

Server Variables 
Name Value 
**ALL_HTTP** HTTP_CONNECTION:Keep-Alive HTTP_ACCEPT:*/* HTTP_ACCEPT_ENCODING:gzip, deflate HTTP_ACCEPT_LANGUAGE:en-us HTTP_AUTHORIZATION:Negotiate TlRMTVNTUAADAAAAGAAYAIAAAADMAMwAmAAAAAoACgBIAAAAGAAYAFIAAAAWABYAagAAAAAAAABkAQAABYKIogUBKAoAAAAPVgBIAEEAMgAwAFYASABBAFAATwBSAFQARQBFAE4AWQBUAFAATwBSAC0AVwBTADkANwA3ADMAMQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADPBnHWzuV8BTujt2KHowUjAQEAAAAAAAAIhjfDEnfNAQz9aC9ImrcDAAAAAAIABgBSADAAMQABABYAUgAwADEAUABPAFIAVwBFAEIAMAA1AAQAHAByADAAMQAuAG0AZQBkAC4AdgBhAC4AZwBvAHYAAwA0AFIAMAAxAFAATwBSAFcARQBCADAANQAuAHIAMAAxAC4AbQBlAGQALgB2AGEALgBnAG8AdgAFAAwAdgBhAC4AZwBvAHYABwAIAAiGN8MSd80BAAAAAAAAAAA= HTTP_COOKIE:ASP.NET_SessionId=ar4sal4yoyuynber4e0gaanm HTTP_HOST:HostingServer 
**HTTP_REFERER**: HostingServer/MYAPP/ControllerName/Create/99999999/NoneOfTheAbove HTTP_USER_AGENT:Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; InfoPath.2; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; MS-RTC LM 8; .NET4.0E) HTTP_UA_CPU:x86 
**ALL_RAW** Connection: Keep-Alive Accept: */* Accept-Encoding: gzip, deflate Accept-Language: en-us Authorization: Negotiate TlRMTVNTUAADAAAAGAAYAIAAAADMAMwAmAAAAAoACgBIAAAAGAAYAFIAAAAWABYAagAAAAAAAABkAQAABYKIogUBKAoAAAAPVgBIAEEAMgAwAFYASABBAFAATwBSAFQARQBFAE4AWQBUAFAATwBSAC0AVwBTADkANwA3ADMAMQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADPBnHWzuV8BTujt2KHowUjAQEAAAAAAAAIhjfDEnfNAQz9aC9ImrcDAAAAAAIABgBSADAAMQABABYAUgAwADEAUABPAFIAVwBFAEIAMAA1AAQAHAByADAAMQAuAG0AZQBkAC4AdgBhAC4AZwBvAHYAAwA0AFIAMAAxAFAATwBSAFcARQBCADAANQAuAHIAMAAxAC4AbQBlAGQALgB2AGEALgBnAG8AdgAFAAwAdgBhAC4AZwBvAHYABwAIAAiGN8MSd80BAAAAAAAAAAA= Cookie: ASP.NET_SessionId=ar4sal4yoyuynber4e0gaanm Host: HostingServer 
**Referer**: HostingServer/MYAPP/ControllerName/Create/99999999/NoneOfTheAbove User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; InfoPath.2; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; MS-RTC LM 8; .NET4.0E) UA-CPU: x86 
**APPL_MD_PATH** /LM/W3SVC/2/ROOT/MYAPP 
**APPL_PHYSICAL_PATH** E:\HostingServer\MYAPP\ 
**AUTH_TYPE** Negotiate 
**AUTH_USER** DOMAIN\USERNAME 
**AUTH_PASSWORD**  
**LOGON_USER** DOMAIN\USERNAME 
**REMOTE_USER** DOMAIN\USERNAME 
**CERT_COOKIE** 
**CERT_FLAGS** 
**CERT_ISSUER** 
**CERT_KEYSIZE**  
**CERT_SECRETKEYSIZE** 
**CERT_SERIALNUMBER**  
**CERT_SERVER_ISSUER** 
**CERT_SERVER_SUBJECT** 
**CERT_SUBJECT**  
**CONTENT_LENGTH** 0 
**CONTENT_TYPE**  
**GATEWAY_INTERFACE** CGI/1.1 
**HTTPS** off 
**HTTPS_KEYSIZE**  
**HTTPS_SECRETKEYSIZE** 
**HTTPS_SERVER_ISSUER** 
**HTTPS_SERVER_SUBJECT**  
**INSTANCE_ID** 2 
**INSTANCE_META_PATH** /LM/W3SVC/2 
**LOCAL_ADDR** 10.165.50.180 
**PATH_INFO** /MYAPP/ControllerName/images/cal_minus.gif 
**PATH_TRANSLATED** E:\HostingServer\MYAPP\ControllerName\images\cal_minus.gif 
**QUERY_STRING**  
**REMOTE_ADDR** 10.10.60.17 
**REMOTE_HOST** 10.10.60.17 
**REMOTE_PORT** 3410 
**REQUEST_METHOD** GET 
**SCRIPT_NAME** /MYAPP/ControllerName/images/cal_minus.gif 
**SERVER_NAME** HostingServer 
**SERVER_PORT** 80 
**SERVER_PORT_SECURE** 0 
**SERVER_PROTOCOL** HTTP/1.1 
**SERVER_SOFTWARE** Microsoft-IIS/7.5 
**URL** /MYAPP/ControllerName/images/cal_minus.gif 
**HTTP_CONNECTION** Keep-Alive 
**HTTP_ACCEPT** */* 
**HTTP_ACCEPT_ENCODING** gzip, deflate 
**HTTP_ACCEPT_LANGUAGE** en-us 
**HTTP_AUTHORIZATION** Negotiate TlRMTVNTUAADAAAAGAAYAIAAAADMAMwAmAAAAAoACgBIAAAAGAAYAFIAAAAWABYAagAAAAAAAABkAQAABYKIogUBKAoAAAAPVgBIAEEAMgAwAFYASABBAFAATwBSAFQARQBFAE4AWQBUAFAATwBSAC0AVwBTADkANwA3ADMAMQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADPBnHWzuV8BTujt2KHowUjAQEAAAAAAAAIhjfDEnfNAQz9aC9ImrcDAAAAAAIABgBSADAAMQABABYAUgAwADEAUABPAFIAVwBFAEIAMAA1AAQAHAByADAAMQAuAG0AZQBkAC4AdgBhAC4AZwBvAHYAAwA0AFIAMAAxAFAATwBSAFcARQBCADAANQAuAHIAMAAxAC4AbQBlAGQALgB2AGEALgBnAG8AdgAFAAwAdgBhAC4AZwBvAHYABwAIAAiGN8MSd80BAAAAAAAAAAA= 
**HTTP_COOKIE** ASP.NET_SessionId=ar4sal4yoyuynber4e0gaanm 
**HTTP_HOST** HostingServer 
**HTTP_REFERER** HostingServer/MYAPP/ControllerName/Create/99999999/NoneOfTheAbove 

**HTTP_USER_AGENT** Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; .NET CLR 3.0.04506.648; InfoPath.2; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; MS-RTC LM 8; .NET4.0E) 
**HTTP_UA_CPU** x86 


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Answer 1

问题已解决。 js脚本使用日历中用作导航按钮的图像的相对路径。当应用程序部署在另一台服务器上时，使用相对路径找不到映像文件。我创造了的Site.Master一个javascript全局变量作为

<script type="text/javascript"> 
    var appRoot = '<%:Url.Content("~/")%>' 
</script> 

，并在.js文件我用它来代替硬编码的相对路径（../）的。

vCalHeader += "<td><img onmousedown='javascript:Cal.DecYear();RenderCssCal();' src='" + appRoot + "images/cal_fastreverse.gif' width='13px' height='9' onmouseover='changeBorder(this, 0)' onmouseout='changeBorder(this, 1)' style='border:1px solid white'></td>\n"; //Year scroller (decrease 1 year)