按Ctrl并使用鼠标滚轮放大或缩小。

As of mid 2017 To quickly get to the settings files press ctrl + shift + p and enter settings, there you will find the user settings and the workspace settings, be aware that the workspace settings will override the user settings, so it's better to use the latter directly to make it a global change (workspace settings will create a folder in your project root), from there you will have the option to add the option "editor.fontSize": 14 to your settings as a quick suggestion, but you can do it yourself and change the value to your preferred font size.

总结一下:

CTRL + shift + p 选择“用户设置” 添加”编辑器。字形大小”:14

尝试使用以下用户设置的组合:

{
  "editor.fontSize": 18,
  "window.zoomLevel": 1.5,
}

根据版本1.2的更新日志，增加了新的命令，可以放大和缩小字体，但可以放大和缩小整个UI。

更新日志:https://code.visualstudio.com/updates/v1_24 # _font-zoom-commands

使用以下键绑定替换默认的全局缩放动作:

在macOS:

{ "key": "cmd+numpad_add",      "command": "editor.action.fontZoomIn" },
{ "key": "shift+cmd+=",         "command": "editor.action.fontZoomIn" },
{ "key": "cmd+=",               "command": "editor.action.fontZoomIn" },
{ "key": "cmd+numpad_subtract", "command": "editor.action.fontZoomOut" },
{ "key": "shift+cmd+-",         "command": "editor.action.fontZoomOut" },
{ "key": "cmd+-",               "command": "editor.action.fontZoomOut" },
{ "key": "cmd+numpad0",         "command": "editor.action.fontZoomReset" },
{ "key": "cmd+0",               "command": "editor.action.fontZoomReset" },

在Windows和Linux上:

{ "key": "ctrl+numpad_add",      "command": "editor.action.fontZoomIn" },
{ "key": "shift+ctrl+=",         "command": "editor.action.fontZoomIn" },
{ "key": "ctrl+=",               "command": "editor.action.fontZoomIn" },
{ "key": "ctrl+numpad_subtract", "command": "editor.action.fontZoomOut" },
{ "key": "shift+ctrl+-",         "command": "editor.action.fontZoomOut" },
{ "key": "ctrl+-",               "command": "editor.action.fontZoomOut" },
{ "key": "ctrl+numpad0",         "command": "editor.action.fontZoomReset" },
{ "key": "ctrl+0",               "command": "editor.action.fontZoomReset" },

我把我的设置为“编辑”。字形大小”:12,

保存文件，您将立即看到效果。

享受吧!

目前不可能在编辑器之外更改字体族或大小。不过，您可以通过“视图”菜单放大或缩小整个用户界面。

VS Code 1.0版本更新:

新引入的设置窗口。zoomLevel允许持续缩放级别为好!它可以有负数和正数来放大或缩小。