### /album/
#### Shortcut key
`Up`/`Down` : Pre/Next Image  
`Ctrl` + `Left/Right` : Pre/Next Image  
`Ctrl` + `A` : Select All  
`Ctrl` + `R` : Reverse All  
`Esc` : Cancel All Select  
`Ctrl`+ `Enter` : Select the image displayed in the current screen  
`Ctrl` + `Del` : Delete images Selected  
#### Jump Box
Jump to Nth page Mth image，input N:M  
### /folder/
#### Shortcut key
`Ctrl` + `A` : Select All  
`Ctrl` + `R` : Reverse All  
`Esc` : Cancel All Select  
`Ctrl` + `Del` : Delete images Selected   
`Ctrl` + `Shift` + `M` : Start/Stop multiple select mode   
#### Multiple select mode 
Click on the image item will trigger select operation on it only when "multiple select mode" is on   
#### Change gallery base directory
**Change** to override the origin   
**Add** to keep the origin and append one