Use TreeView control to achieve navigation menu in C#

Navigation\Backup\Navigation\Form1.cs
..........\......\..........\Form1.Designer.cs
..........\......\..........\Form1.resx
..........\......\..........\Navigation.csproj
..........\......\..........\Program.cs
..........\......\..........\...perties\AssemblyInfo.cs
..........\......\..........\..........\Resources.Designer.cs
..........\......\..........\..........\Resources.resx
..........\......\..........\..........\Settings.Designer.cs
..........\......\..........\..........\Settings.settings
..........\......\Navigation.sln
..........\......\Navigation.suo
..........\Navigation\bin\Debug\Navigation.exe
..........\..........\...\.....\Navigation.pdb
..........\..........\...\.....\Navigation.vshost.exe
..........\..........\...\.....\Navigation.vshost.exe.manifest
..........\..........\Form1.cs
..........\..........\Form1.Designer.cs
..........\..........\Form1.resx
..........\..........\Navigation.csproj
..........\..........\obj\Debug\Navigation.csproj.FileListAbsolute.txt
..........\..........\...\.....\Navigation.csproj.GenerateResource.Cache
..........\..........\...\.....\Navigation.exe
..........\..........\...\.....\Navigation.Form1.resources
..........\..........\...\.....\Navigation.pdb
..........\..........\...\.....\Navigation.Properties.Resources.resources
..........\..........\...\.....\TempPE\Properties.Resources.Designer.cs.dll
..........\..........\...\Navigation.csproj.FileList.txt
..........\..........\Program.cs
..........\..........\...perties\AssemblyInfo.cs
..........\..........\..........\Resources.Designer.cs
..........\..........\..........\Resources.resx
..........\..........\..........\Settings.Designer.cs
..........\..........\..........\Settings.settings
..........\Navigation.sln
..........\Navigation.suo
..........\UpgradeLog.XML
..........\_UpgradeReport_Files\UpgradeReport.css
..........\....................\UpgradeReport.xslt
..........\....................\UpgradeReport_Minus.gif
..........\....................\UpgradeReport_Plus.gif
..........\Navigation\obj\Debug\TempPE
..........\Backup\Navigation\Properties
..........\Navigation\bin\Debug
..........\..........\obj\Debug
..........\Backup\Navigation
..........\Navigation\bin
..........\..........\obj
..........\..........\Properties
..........\Backup
..........\Navigation
..........\_UpgradeReport_Files
Navigation

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．