升级到Win8 Release和Vs2012后出错 [英] Error after upgrading to Win8 Release and Vs2012

问题描述

我的堆栈跟踪似乎没有帮助。  当我尝试通过调用另一个JSON Web服务深入查看表时出现此错误。  任何线索？  我找不到任何合理的说明，说明它之前的工作原因。  我
在它看起来崩溃的页面中有一个IFrame。  我现在需要做一些特殊的工作，因为我之前没有做过IFRame吗？

0x800a139e - JavaScript运行时错误： WinJS.Utilities.requireSupportedForProcessing：声明处理上下文中不支持值，如果您希望支持它，请使用WinJS.Utilities.markSupportedForProcessing标记它。值为：
'[object HTMLIFrameElement]'

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Peter Kellner http://peterkellner.net Microsoft MVP•ASPInsider

解决方案

是的。 WinJS严格处理现在是强制性的。有关详细信息，请参阅
将Release Preview应用程序迁移到Windows 8 白皮书。 />

My stack trace does not seem to help.  I get this error when I try and drill down into a table by calling another JSON web service.  Any clue?  I can't find any reasonable notes on what might cause this now when it was working before.  I do have an IFrame in the page it seems to be crashing on.  Do I need to do anything special for an IFRame to work now that I did not do before?

0x800a139e - JavaScript runtime error: WinJS.Utilities.requireSupportedForProcessing: Value is not supported within a declarative processing context, if you want it to be supported mark it using WinJS.Utilities.markSupportedForProcessing. The value was: '[object HTMLIFrameElement]'

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Peter Kellner http://peterkellner.net Microsoft MVP • ASPInsider

解决方案

Yes. WinJS strict processing is now mandatory. See the Migrating your Release Preview app to Windows 8 white paper for details.

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