左下角设置按钮 -> Keyboard Shortcuts -> keybindings.json。
[
{ "key": "alt+/", "command": "editor.action.triggerSuggest","when": "editorTextFocus" },
{ "key": "ctrl+alt+down","command": "editor.action.copyLinesDownAction", "when": "editorTextFocus" },
{ "key": "ctrl+alt+up", "command": "editor.action.copyLinesUpAction", "when": "editorTextFocus" },
{ "key": "ctrl+shift+c","command": "editor.action.commentLine","when": "editorTextFocus" },
{ "key": "ctrl+d","command": "editor.action.deleteLines","when": "editorTextFocus" },
{ "key": "ctrl+k","command": "editor.action.addSelectionToNextFindMatch","when": "editorFocus"},
{ "key": "ctrl+shift+f","command": "editor.action.format","when": "editorTextFocus"},
{ "key": "ctrl+shift+x","command": "editor.action.transformToUppercase","when": "editorTextFocus"},
{ "key": "ctrl+shift+y","command": "editor.action.transformToLowercase","when": "editorTextFocus"},
{ "key": "ctrl+shift+alt+x","command": "workbench.view.extensions" },
{ "key": "ctrl+shift+alt+y","command": "workbench.debug.action.toggleRepl"},
]
参考地址：https://blog.csdn.net/zoujiawei6/article/details/85682649