WPF自定义控件Textbox带水印以及错误信息显示

[{"title":"（ 40 个子文件 66KB ） WPF自定义控件Textbox带水印以及错误信息显示","children":[{"title":"WateMarkTextbox","children":[{"title":"WateMarkTextbox","children":[{"title":"SelfWateMarkTextbox.xaml.cs <span style='color:#111;'> 5.97KB </span>","children":null,"spread":false},{"title":"App.xaml.cs <span style='color:#111;'> 311B </span>","children":null,"spread":false},{"title":"MainWindow.xaml.cs <span style='color:#111;'> 999B </span>","children":null,"spread":false},{"title":"SelfWateMarkTextbox.xaml <span style='color:#111;'> 1.50KB </span>","children":null,"spread":false},{"title":"MainWindow.xaml <span style='color:#111;'> 799B </span>","children":null,"spread":false},{"title":"WateMarkTextbox.csproj <span style='color:#111;'> 4.25KB </span>","children":null,"spread":false},{"title":"Properties","children":[{"title":"Settings.settings <span style='color:#111;'> 201B </span>","children":null,"spread":false},{"title":"Resources.Designer.cs <span style='color:#111;'> 2.81KB </span>","children":null,"spread":false},{"title":"AssemblyInfo.cs <span style='color:#111;'> 2.14KB </span>","children":null,"spread":false},{"title":"Settings.Designer.cs <span style='color:#111;'> 1.08KB </span>","children":null,"spread":false},{"title":"Resources.resx <span style='color:#111;'> 5.48KB </span>","children":null,"spread":false}],"spread":true},{"title":"App.xaml <span style='color:#111;'> 326B </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"x86","children":[{"title":"Debug","children":[{"title":"GeneratedInternalTypeHelper.g.cs <span style='color:#111;'> 2.94KB </span>","children":null,"spread":false},{"title":"WateMarkTextbox_MarkupCompile.lref <span style='color:#111;'> 93B </span>","children":null,"spread":false},{"title":"WateMarkTextbox.exe <span style='color:#111;'> 15.00KB </span>","children":null,"spread":false},{"title":"WateMarkTextbox.g.resources <span style='color:#111;'> 3.11KB </span>","children":null,"spread":false},{"title":"TempPE","children":[{"title":"Properties.Resources.Designer.cs.dll <span style='color:#111;'> 4.50KB </span>","children":null,"spread":false}],"spread":false},{"title":"SelfWateMarkTextbox.g.i.cs <span style='color:#111;'> 5.18KB </span>","children":null,"spread":false},{"title":"WateMarkTextbox.csproj.FileListAbsolute.txt <span style='color:#111;'> 1.54KB </span>","children":null,"spread":false},{"title":"MainWindow.g.cs <span style='color:#111;'> 4.62KB </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferencesInput.cache <span style='color:#111;'> 6.09KB </span>","children":null,"spread":false},{"title":"WateMarkTextbox_MarkupCompile.i.lref <span style='color:#111;'> 93B </span>","children":null,"spread":false},{"title":"WateMarkTextbox_MarkupCompile.i.cache <span style='color:#111;'> 333B </span>","children":null,"spread":false},{"title":"App.g.i.cs <span style='color:#111;'> 2.25KB </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferences.cache <span style='color:#111;'> 6.67KB </span>","children":null,"spread":false},{"title":"WateMarkTextbox_MarkupCompile.cache <span style='color:#111;'> 334B </span>","children":null,"spread":false},{"title":"WateMarkTextbox.Properties.Resources.resources <span style='color:#111;'> 180B </span>","children":null,"spread":false},{"title":"GeneratedInternalTypeHelper.g.i.cs <span style='color:#111;'> 2.94KB </span>","children":null,"spread":false},{"title":"WateMarkTextbox.csproj.GenerateResource.Cache <span style='color:#111;'> 789B </span>","children":null,"spread":false},{"title":"MainWindow.baml <span style='color:#111;'> 1.26KB </span>","children":null,"spread":false},{"title":"WateMarkTextbox.pdb <span style='color:#111;'> 49.50KB </span>","children":null,"spread":false},{"title":"SelfWateMarkTextbox.g.cs <span style='color:#111;'> 5.18KB </span>","children":null,"spread":false},{"title":"App.g.cs <span style='color:#111;'> 2.25KB </span>","children":null,"spread":false},{"title":"MainWindow.g.i.cs <span style='color:#111;'> 4.62KB </span>","children":null,"spread":false},{"title":"SelfWateMarkTextbox.baml <span style='color:#111;'> 1.56KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true},{"title":"bin","children":[{"title":"Debug","children":[{"title":"WateMarkTextbox.exe <span style='color:#111;'> 15.00KB </span>","children":null,"spread":false},{"title":"WateMarkTextbox.vshost.exe <span style='color:#111;'> 11.34KB </span>","children":null,"spread":false},{"title":"WateMarkTextbox.pdb <span style='color:#111;'> 49.50KB </span>","children":null,"spread":false}],"spread":true},{"title":"Release","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"WateMarkTextbox.suo <span style='color:#111;'> 15.50KB </span>","children":null,"spread":false},{"title":"WateMarkTextbox.sln <span style='color:#111;'> 887B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]