nativeTheme

    进程：主进程

    nativeTheme模块包括以下事件：

    当以下NativeTheme属性发生变化时会触发此事件： shouldUseDarkColors, shouldUseHighContrastColors或shouldUseInvertedColorScheme 。 你需要自己检查到底是哪个属性发生了变化。

    属性

    此属性的值为一个 Boolean 类型的值，代表着当前OS / Chromium是否正处于dark模式。或者应用程序是否正被建议使用dark模式的皮肤 如果你希望修改此属性的值，你应该使用下面的 themeSource属性

    一个类型为String的属性，此属性可能的值为：, light or dark. 它被用来覆盖、重写Chromium内部的相应的值

    Setting this property to system will remove the override and everything will be reset to the OS default. By default themeSource is system.

    • nativeTheme.shouldUseDarkColors will be true when accessed
    • Any UI Electron renders on Linux and Windows including context menus, devtools, etc. will use the dark UI.
    • Any UI the OS renders on macOS including menus, window frames, etc. will use the dark UI.
    • The prefers-color-scheme CSS query will match dark mode.
    • The updated event will be emitted

    Settings this property to light will have the following effects:

    • nativeTheme.shouldUseDarkColors will be when accessed
    • Any UI the OS renders on macOS including menus, window frames, etc. will use the light UI.
    • The CSS query will match light mode.
    • The updated event will be emitted

    The usage of this property should align with a classic “dark mode” state machine in your application where the user has three options.

    • Follow OS —> themeSource = 'system'
    • Dark Mode —> themeSource = 'dark'
    • Light Mode —> themeSource = 'light'

    Your application should then always use shouldUseDarkColors to determine what CSS to apply.

    A for if the OS / Chromium currently has an inverted color scheme or is being instructed to use an inverted color scheme.