Site Map
Website blocks and shortcut keys
            This website is built according to the principles of web accessibility design. The main content of the website is divided into three sections:
            1. Upper functional block, 2. Central content block, 3. Lower functional block.
            The accesskey settings of this website are as follows:
          
Alt+U:The functional blocks above include website navigation, data catalogs, and system announcements.
 Alt+S:Website search block.
 Alt+C:Central content block, The main content area of this website.
 Alt+Z:Bottom Feature Block
            If your browser is Firefox, how to use the shortcut keys isAlt+Shift+Shortcut letter,E.g Alt+Shift+C
            Will jump to the central block of the page, and so on.
            In addition, if you are a MAC user, how to use the shortcut keys is
            Control+Option+
            Shortcut letter,E.g Control+Option+C
            Will jump to the central block of the page, and so on.
If none of the above methods are available, it is recommended to check whether there is a custom shortcut key effect.
| Windows | Linux | Mac | |
|---|---|---|---|
| Firefox | Alt + Shift + Shortcut letter | 
                  Firefox 57 version or above Control +
                  Option + Shortcut letter
                  or Control + Alt +
                  Shortcut letter Firefox 14 version or above Control + Alt + Shortcut letter Below Firefox 13: Control + Shortcut letter  | |
| Internet Explorer | Alt + Shortcut letter Alt + Shift + Shortcut letter  |  no | |
| Edge | no | Control + Option +
                  Shortcut letter Control + Option + Shift + Shortcut letter  | |
| Google Chrome | Alt + Shortcut letter | ||
| Safari | no | ||
※ When the item tabs of this website cannot be clicked with the mouse, you can browse the information with the following keyboard operations:
← → or ↑ ↓:Press the left and right keys or the up and down keys to move the label sequence.
Tab:After staying on the label, you can useTabKey to jump to the content to browse the data, please use it when you encounter a radio button (radio)← → or ↑ ↓Key to move the order of items.
Tab + Shift:press Tab + ShiftYou can skip back to the previous data; when you skip back to the label item, you can continue to use it← → or ↑ ↓Key to move the label order.