Shortcut Key
- Ctrl + B Toggle bold
- Ctrl + I Toggle italic
- Alt + S Toggle strikethrough
- Ctrl + Shift + ] Toggle heading (uplevel)
- Ctrl + Shift + [ Toggle heading (downlevel)
- Ctrl + M Toggle math environment
- Alt + C Check/Uncheck task list item
Refer to
Official：https://marketplace.visualstudio.com/items?itemName=yzhang.markdown-all-in-one