WPF自定义TreeViewItem 样式

[{"title":"（ 42 个子文件 106KB ） WPF自定义TreeViewItem 样式","children":[{"title":"MyTreeViewItem","children":[{"title":"MyTreeViewItem","children":[{"title":"bin","children":[{"title":"Debug","children":[{"title":"MyTreeViewItem.pdb <span style='color:#111;'> 45.50KB </span>","children":null,"spread":false},{"title":"MyTreeViewItem.exe <span style='color:#111;'> 27.00KB </span>","children":null,"spread":false},{"title":"MyTreeViewItem.vshost.exe.manifest <span style='color:#111;'> 490B </span>","children":null,"spread":false},{"title":"MyTreeViewItem.vshost.exe <span style='color:#111;'> 23.66KB </span>","children":null,"spread":false}],"spread":true}],"spread":true},{"title":"App.xaml <span style='color:#111;'> 1.26KB </span>","children":null,"spread":false},{"title":"obj","children":[{"title":"x86","children":[{"title":"Debug","children":[{"title":"App.g.i.cs <span style='color:#111;'> 2.74KB </span>","children":null,"spread":false},{"title":"MyTreeViewItem.Properties.Resources.resources 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style='color:#111;'> 277B </span>","children":null,"spread":false},{"title":"MyTreeViewItem_MarkupCompile.cache <span style='color:#111;'> 276B </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferencesInput.cache <span style='color:#111;'> 6.89KB </span>","children":null,"spread":false},{"title":"MainWindow.g.cs <span style='color:#111;'> 4.92KB </span>","children":null,"spread":false},{"title":"MyTreeViewItem.csprojResolveAssemblyReference.cache <span style='color:#111;'> 9.53KB </span>","children":null,"spread":false},{"title":"DesignTimeResolveAssemblyReferences.cache <span style='color:#111;'> 10.75KB </span>","children":null,"spread":false},{"title":"GenerateResource.read.1.tlog <span style='color:#111;'> 148B </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":"ucMeetTreeItem.g.cs <span style='color:#111;'> 3.46KB </span>","children":null,"spread":false},{"title":"ucMeetTreeItem.g.i.cs <span style='color:#111;'> 3.46KB </span>","children":null,"spread":false},{"title":"MyTreeViewItem.g.resources <span style='color:#111;'> 15.99KB </span>","children":null,"spread":false},{"title":"MainWindow.g.i.cs <span style='color:#111;'> 4.91KB </span>","children":null,"spread":false},{"title":"MainWindow.baml <span style='color:#111;'> 13.71KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true},{"title":"App.xaml.cs <span style='color:#111;'> 310B </span>","children":null,"spread":false},{"title":"ucMeetTreeItem.xaml.cs <span style='color:#111;'> 1.50KB </span>","children":null,"spread":false},{"title":"ucMeetTreeItem.xaml <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"MainWindow.xaml <span style='color:#111;'> 8.25KB </span>","children":null,"spread":false},{"title":"MyTreeViewItem.csproj <span style='color:#111;'> 4.46KB </span>","children":null,"spread":false},{"title":"Properties","children":[{"title":"Resources.resx <span style='color:#111;'> 5.48KB </span>","children":null,"spread":false},{"title":"Settings.settings <span style='color:#111;'> 201B </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;'> 1.07KB </span>","children":null,"spread":false},{"title":"Resources.Designer.cs <span style='color:#111;'> 2.81KB </span>","children":null,"spread":false}],"spread":true},{"title":"MainWindow.xaml.cs <span style='color:#111;'> 8.73KB </span>","children":null,"spread":false}],"spread":true},{"title":"MyTreeViewItem.v12.suo <span style='color:#111;'> 46.50KB </span>","children":null,"spread":false},{"title":"MyTreeViewItem.suo <span style='color:#111;'> 27.50KB </span>","children":null,"spread":false},{"title":"MyTreeViewItem.sln <span style='color:#111;'> 884B </span>","children":null,"spread":false}],"spread":true}],"spread":true}]