<! -- Layout Mode -->
Layout mode (to be refined) 
tip
- The Layout Mode button is in the upper right corner of the system.
 - Support 4 kinds of layout mode, vertical, horizontal, classic, column.
 - The default layout mode is in
src\stores\modules\global.tsModifications in the file. 
Vertical Layout 
To be supplemented
Horizontal layout 
To be supplemented
Classic Layout 
To be supplemented
Column Layout 
To be supplemented