实现效果:
实现代码:
![](https://images.cnblogs.com/OutliningIndicators/ContractedBlock.gif)
Windows Registry Editor Version 5.00 [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShell] [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettings] "Position"="Middle" "Icon"="SystemSettingsBroker.exe" "SubCommands"="" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell] [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 1subcmd] "Icon"="SystemSettingsBroker.exe" "MUIVerb"="Settings" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 1subcmdcommand] @="explorer ms-settings:" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 2subcmd] "CommandFlags"=dword:00000020 "MUIVerb"="System" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 2subcmdcommand] @="explorer ms-settings:display" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 3subcmd] "MUIVerb"="Devices" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 3subcmdcommand] @="explorer ms-settings:bluetooth" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 4subcmd] "MUIVerb"="Network && Internet" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 4subcmdcommand] @="explorer ms-settings:network" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 5subcmd] "MUIVerb"="Personalization" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 5subcmdcommand] @="explorer ms-settings:personalization" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 6subcmd] "MUIVerb"="Apps" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 6subcmdcommand] @="explorer ms-settings:appsfeatures" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 7subcmd] "MUIVerb"="Accounts" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 7subcmdcommand] @="explorer ms-settings:yourinfo" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 8subcmd] "MUIVerb"="Time && language" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 8subcmdcommand] @="explorer ms-settings:dateandtime" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 9subcmd] "MUIVerb"="Gaming" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell 9subcmdcommand] @="explorer ms-settings:gaming-gamebar" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell10subcmd] "MUIVerb"="Ease of Access" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell10subcmdcommand] @="explorer ms-settings:easeofaccess-narrator" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell11subcmd] "MUIVerb"="Cortana" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell11subcmdcommand] @="explorer ms-settings:cortana" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell12subcmd] "MUIVerb"="Privacy" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell12subcmdcommand] @="explorer ms-settings:privacy" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell13subcmd] "MUIVerb"="Update && security" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell13subcmdcommand] @="explorer ms-settings:windowsupdate" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell14subcmd] "MUIVerb"="Mixed Reality" [HKEY_CURRENT_USERSoftwareClassesDesktopBackgroundShellSettingsshell14subcmdcommand] @="explorer ms-settings:holographic"