如何在 vscode 中触发文档弹出窗口 [英] How to trigger documentation popup in vscode

问题描述

如何触发带有光标下标识符文档的弹出窗口?通常在使用鼠标指针悬停标识符时出现:

How to trigger a popup with documentation for identifier under the cursor? Normally it appears when hovering the identifier using the mouse pointer:

我想使用命令或键盘快捷键来实现这种效果.

I would like to achieve this effect using a command or keyboard shortcut.

我发现的唯一相关命令是:trigger completion(不显示函数文档)和 trigger parameters hint(仅在光标位于内部时有效函数调用 - 参数列表).

The only related commands I found are: trigger completion (which doesn't show the function doc) and trigger parameters hint (which only works when the cursor is inside function call - parameters list).

推荐答案

这是 editor.action.showHover 命令.默认绑定到cmdk cmdi.

This is the editor.action.showHover command. It is bound to cmdk cmdi by default.

注意:通过按住 cmd [ctrl in windows]，然后按住 k 然后 i

Note: Shortcut works by holding down the cmd [ctrl in windows], then while holding press k then i

您可以更改键盘快捷键，例如:

{
    "key": "cmd+k ctrl+space",
    "command": "editor.action.showHover",
    "when": "editorTextFocus"
}

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