我的1.56 VS Code的工作原理是:

Ctrl + ~     to focus on terminal window from editor
Ctrl + 9     to focus back on editor from terminal

使用keybindings.json中的键绑定:

CTRL+j和CTRL+k将焦点在编辑器组中的编辑器和终端中的终端窗口之间转移 CTRL+h和CTRL+l在包括终端在内的编辑器组之间转移焦点

(这些键绑定对vim用户来说应该特别自然。其他人可能希望把h/j/k/l换成左/下/上/右)

// In an editor group, ctrl+j and ctrl+k jump between editor windows
{ "key": "ctrl+j", "command": "workbench.action.nextEditorInGroup" },
{ "key": "ctrl+k", "command": "workbench.action.previousEditorInGroup" },
// In the terminal, ctrl+j and ctrl+k jump between terminal windows
{
    "key": "ctrl+j",
    "command": "workbench.action.terminal.focusNext",
    "when": "terminalFocus && terminalHasBeenCreated && !terminalEditorFocus || terminalFocus && terminalProcessSupported && !terminalEditorFocus"
},
{
    "key": "ctrl+k",
    "command": "workbench.action.terminal.focusPrevious",
    "when": "terminalFocus && terminalHasBeenCreated && !terminalEditorFocus || terminalFocus && terminalProcessSupported && !terminalEditorFocus"
},
// In the work area, ctrl+j and ctrl+k jump between editor groups
{ "key": "ctrl+h", "command": "workbench.action.focusPreviousGroup" },
{ "key": "ctrl+l", "command": "workbench.action.focusNextGroup" },
// in the first editor group terminal, jump "back" to the terminal (if there is a terminal open)
{
    "key": "ctrl+h",
    "when": " terminalHasBeenCreated && terminalIsOpen && activeEditorGroupIndex == 1",
    "command": "workbench.action.terminal.focus"
},
// in the last editor group terminal, jump "forward" to the terminal (if there is a terminal open)
{
    "key": "ctrl+l",
    "when": "terminalHasBeenCreated && terminalIsOpen && activeEditorGroupLast",
    "command": "workbench.action.terminal.focus"
},
// in the terminal, jump "back" to the last editor group
{
    "key": "ctrl+h",
    "command": "workbench.action.focusLastEditorGroup",
    "when": "terminalFocus"
},
// in the terminal, jump "forward" to the last first group
{
    "key": "ctrl+l",
    "command": "workbench.action.focusFirstEditorGroup",
    "when": "terminalFocus"
},

根据VS Code键盘快捷键文档页，切换集成终端的默认键绑定是“Ctrl+ '”。如果你不喜欢这个快捷方式，你可以在你的键绑定文件中添加类似的东西来改变它:

{ "key": "ctrl+l", "command": "workbench.action.terminal.toggleTerminal" }

似乎没有一个默认的键绑定来简单地聚焦底部面板。所以，如果你不想切换底部面板，你需要在你的keybindings文件中添加类似以下内容:

{ "key": "ctrl+t", "command": "workbench.action.focusPanel" }

CTRL + -也可以，这意味着回到以前的光标位置

下面是一种添加自己的键绑定来切换焦点的方法。

打开VSCode 按Ctrl+Shift+P，搜索键盘快捷键并点击这个(首选项:打开键盘快捷键)。 在搜索面板中搜索“聚焦终端”并找到该选项(终端:聚焦终端视图)并单击加号图标。

输入你喜欢的没有使用的快捷方式，然后按Enter。 进入编辑器模式，尝试使用快捷方式。 现在按Alt+Shift+T进入终端。 想回去找编辑吗?只需按Ctrl+tab

在Windows 10机器上使用VSCode(1.52.1)进行测试

100%工作设置…

[
    { "key": "alt+right", "command": "workbench.action.terminal.focus"},
    { "key": "alt+left", "command": "workbench.action.focusActiveEditorGroup", "when": "terminalFocus"}   
]

从编辑器切换到 终端。workbench.action.focusActiveEditorGroup:切换 从终端到编辑器。