昨天不知道怎么了，突然wpf新建项目后，报“当前上下文中不存在名称“InitializeComponent”” 首先，xaml和cs的命名空间和文件名都是一致的，但是就是找不到InitializeComponent（）方法，比较奇怪，有谁遇到过此类问题吗？winform没有此类问题，声明一下，我是系统自动建立的项目，没有任何改动，直接编译，就报这个错误。怀疑是wpf那里设置的问题，但是对wpf还不太擅长，不知道是不是那里配置错误了，高手解答，给分

------ 已启动生成: 项目: WpfApplication3, 配置: Debug x86 ------ D:\CODE\WpfApplication3\WpfApplication3\MainWindow.xaml.cs(24,13): 错误 CS0103: 当前上下文中不存在名称“InitializeComponent”

编译完成 -- 1 个错误，0 个警告 生成启动时间为 2012/5/8 9:36:48。 ResolveAssemblyReferences:   将生成 TargetFramework 配置文件排除列表。 CoreResGen:   "c:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\NETFX 4.0 Tools\resgen.exe" /useSourcePath /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\Microsoft.CSharp.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\mscorlib.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\PresentationCore.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\PresentationFramework.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Core.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Data.DataSetExtensions.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Data.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Xaml.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Xml.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Xml.Linq.dll" /r:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\WindowsBase.dll" /compile Properties\Resources.resx,obj\x86\Debug\WpfApplication3.Properties.Resources.resources   正在将资源文件“Properties\Resources.resx”处理到“obj\x86\Debug\WpfApplication3.Properties.Resources.resources”中。 GenerateTargetFrameworkMonikerAttribute: 正在跳过目标“GenerateTargetFrameworkMonikerAttribute”，因为所有输出文件相对于输入文件而言都是最新的。 CoreCompile:   C:\Windows\Microsoft.NET\Framework\v4.0.30319\Csc.exe /noconfig /nowarn:1701,1702 /nostdlib+ /platform:x86 /errorreport:prompt /warn:4 /define:DEBUG;TRACE /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\Microsoft.CSharp.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\mscorlib.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\PresentationCore.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\PresentationFramework.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Core.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Data.DataSetExtensions.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Data.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Xaml.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Xml.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\System.Xml.Linq.dll" /reference:"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.0\Profile\Client\WindowsBase.dll" /debug+ /debug:full /filealign:512 /optimize- /out:obj\x86\Debug\WpfApplication3.exe /resource:obj\x86\Debug\WpfApplication3.Properties.Resources.resources /target:winexe App.xaml.cs MainWindow.xaml.cs Properties\AssemblyInfo.cs Properties\Resources.Designer.cs Properties\Settings.Designer.cs "C:\Users\Administrator\AppData\Local\Temp\.NETFramework,Version=v4.0,Profile=Client.AssemblyAttributes.cs"

生成失败。

已用时间 00:00:00.10 ========== 生成: 成功 0 个，失败 1 个，最新 0 个，跳过 0 个 ==========