docs: add separate linkable browser-window-options.md and web-preferences.md (#34633)
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Milan Burda
GitHub
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8 changed files with 308 additions and 300 deletions
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@ -1417,7 +1417,7 @@ Start accessing a security scoped resource. With this method Electron applicatio
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### `app.enableSandbox()`
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Enables full sandbox mode on the app. This means that all renderers will be launched sandboxed, regardless of the value of the `sandbox` flag in WebPreferences.
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Enables full sandbox mode on the app. This means that all renderers will be launched sandboxed, regardless of the value of the `sandbox` flag in [`WebPreferences`](structures/web-preferences.md).
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This method can only be called before app is ready.
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@ -33,7 +33,7 @@ app.whenReady().then(() => {
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### `new BrowserView([options])` _Experimental_
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* `options` Object (optional)
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* `webPreferences` Object (optional) - See [BrowserWindow](browser-window.md).
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* `webPreferences` [WebPreferences](structures/web-preferences.md?inline) (optional) - Settings of web page's features.
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### Instance Properties
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@ -151,294 +151,7 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
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### `new BrowserWindow([options])`
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* `options` Object (optional)
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* `width` Integer (optional) - Window's width in pixels. Default is `800`.
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* `height` Integer (optional) - Window's height in pixels. Default is `600`.
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* `x` Integer (optional) - (**required** if y is used) Window's left offset from screen.
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Default is to center the window.
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* `y` Integer (optional) - (**required** if x is used) Window's top offset from screen.
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Default is to center the window.
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* `useContentSize` boolean (optional) - The `width` and `height` would be used as web
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page's size, which means the actual window's size will include window
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frame's size and be slightly larger. Default is `false`.
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* `center` boolean (optional) - Show window in the center of the screen. Default is `false`.
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* `minWidth` Integer (optional) - Window's minimum width. Default is `0`.
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* `minHeight` Integer (optional) - Window's minimum height. Default is `0`.
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* `maxWidth` Integer (optional) - Window's maximum width. Default is no limit.
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* `maxHeight` Integer (optional) - Window's maximum height. Default is no limit.
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* `resizable` boolean (optional) - Whether window is resizable. Default is `true`.
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* `movable` boolean (optional) _macOS_ _Windows_ - Whether window is
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movable. This is not implemented on Linux. Default is `true`.
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* `minimizable` boolean (optional) _macOS_ _Windows_ - Whether window is
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minimizable. This is not implemented on Linux. Default is `true`.
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* `maximizable` boolean (optional) _macOS_ _Windows_ - Whether window is
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maximizable. This is not implemented on Linux. Default is `true`.
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* `closable` boolean (optional) _macOS_ _Windows_ - Whether window is
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closable. This is not implemented on Linux. Default is `true`.
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* `focusable` boolean (optional) - Whether the window can be focused. Default is
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`true`. On Windows setting `focusable: false` also implies setting
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`skipTaskbar: true`. On Linux setting `focusable: false` makes the window
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stop interacting with wm, so the window will always stay on top in all
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workspaces.
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* `alwaysOnTop` boolean (optional) - Whether the window should always stay on top of
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other windows. Default is `false`.
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* `fullscreen` boolean (optional) - Whether the window should show in fullscreen. When
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explicitly set to `false` the fullscreen button will be hidden or disabled
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on macOS. Default is `false`.
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* `fullscreenable` boolean (optional) - Whether the window can be put into fullscreen
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mode. On macOS, also whether the maximize/zoom button should toggle full
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screen mode or maximize window. Default is `true`.
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* `simpleFullscreen` boolean (optional) _macOS_ - Use pre-Lion fullscreen on
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macOS. Default is `false`.
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* `skipTaskbar` boolean (optional) _macOS_ _Windows_ - Whether to show the window in taskbar.
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Default is `false`.
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* `hiddenInMissionControl` boolean (optional) _macOS_ - Whether window should be hidden when the user toggles into mission control.
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* `kiosk` boolean (optional) - Whether the window is in kiosk mode. Default is `false`.
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* `title` string (optional) - Default window title. Default is `"Electron"`. If the HTML tag `<title>` is defined in the HTML file loaded by `loadURL()`, this property will be ignored.
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* `icon` ([NativeImage](native-image.md) | string) (optional) - The window icon. On Windows it is
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recommended to use `ICO` icons to get best visual effects, you can also
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leave it undefined so the executable's icon will be used.
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* `show` boolean (optional) - Whether window should be shown when created. Default is
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`true`.
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* `paintWhenInitiallyHidden` boolean (optional) - Whether the renderer should be active when `show` is `false` and it has just been created. In order for `document.visibilityState` to work correctly on first load with `show: false` you should set this to `false`. Setting this to `false` will cause the `ready-to-show` event to not fire. Default is `true`.
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* `frame` boolean (optional) - Specify `false` to create a
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[frameless window](../tutorial/window-customization.md#create-frameless-windows). Default is `true`.
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* `parent` BrowserWindow (optional) - Specify parent window. Default is `null`.
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* `modal` boolean (optional) - Whether this is a modal window. This only works when the
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window is a child window. Default is `false`.
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* `acceptFirstMouse` boolean (optional) _macOS_ - Whether clicking an
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inactive window will also click through to the web contents. Default is
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`false` on macOS. This option is not configurable on other platforms.
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* `disableAutoHideCursor` boolean (optional) - Whether to hide cursor when typing.
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Default is `false`.
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* `autoHideMenuBar` boolean (optional) - Auto hide the menu bar unless the `Alt`
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key is pressed. Default is `false`.
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* `enableLargerThanScreen` boolean (optional) _macOS_ - Enable the window to
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be resized larger than screen. Only relevant for macOS, as other OSes
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allow larger-than-screen windows by default. Default is `false`.
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* `backgroundColor` string (optional) - The window's background color in Hex, RGB, RGBA, HSL, HSLA or named CSS color format. Alpha in #AARRGGBB format is supported if `transparent` is set to `true`. Default is `#FFF` (white). See [win.setBackgroundColor](browser-window.md#winsetbackgroundcolorbackgroundcolor) for more information.
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* `hasShadow` boolean (optional) - Whether window should have a shadow. Default is `true`.
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* `opacity` number (optional) _macOS_ _Windows_ - Set the initial opacity of
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the window, between 0.0 (fully transparent) and 1.0 (fully opaque). This
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is only implemented on Windows and macOS.
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* `darkTheme` boolean (optional) - Forces using dark theme for the window, only works on
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some GTK+3 desktop environments. Default is `false`.
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* `transparent` boolean (optional) - Makes the window [transparent](../tutorial/window-customization.md#create-transparent-windows).
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Default is `false`. On Windows, does not work unless the window is frameless.
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* `type` string (optional) - The type of window, default is normal window. See more about
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this below.
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* `visualEffectState` string (optional) _macOS_ - Specify how the material
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appearance should reflect window activity state on macOS. Must be used
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with the `vibrancy` property. Possible values are:
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* `followWindow` - The backdrop should automatically appear active when the window is active, and inactive when it is not. This is the default.
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* `active` - The backdrop should always appear active.
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* `inactive` - The backdrop should always appear inactive.
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* `titleBarStyle` string (optional) _macOS_ _Windows_ - The style of window title bar.
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Default is `default`. Possible values are:
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* `default` - Results in the standard title bar for macOS or Windows respectively.
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* `hidden` - Results in a hidden title bar and a full size content window. On macOS, the window still has the standard window controls (“traffic lights”) in the top left. On Windows, when combined with `titleBarOverlay: true` it will activate the Window Controls Overlay (see `titleBarOverlay` for more information), otherwise no window controls will be shown.
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* `hiddenInset` _macOS_ - Only on macOS, results in a hidden title bar
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with an alternative look where the traffic light buttons are slightly
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more inset from the window edge.
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* `customButtonsOnHover` _macOS_ - Only on macOS, results in a hidden
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title bar and a full size content window, the traffic light buttons will
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display when being hovered over in the top left of the window.
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**Note:** This option is currently experimental.
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* `trafficLightPosition` [Point](structures/point.md) (optional) _macOS_ -
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Set a custom position for the traffic light buttons in frameless windows.
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* `roundedCorners` boolean (optional) _macOS_ - Whether frameless window
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should have rounded corners on macOS. Default is `true`. Setting this property
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to `false` will prevent the window from being fullscreenable.
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* `fullscreenWindowTitle` boolean (optional) _macOS_ _Deprecated_ - Shows
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the title in the title bar in full screen mode on macOS for `hiddenInset`
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titleBarStyle. Default is `false`.
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* `thickFrame` boolean (optional) - Use `WS_THICKFRAME` style for frameless windows on
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Windows, which adds standard window frame. Setting it to `false` will remove
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window shadow and window animations. Default is `true`.
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* `vibrancy` string (optional) _macOS_ - Add a type of vibrancy effect to
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the window, only on macOS. Can be `appearance-based`, `light`, `dark`,
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`titlebar`, `selection`, `menu`, `popover`, `sidebar`, `medium-light`,
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`ultra-dark`, `header`, `sheet`, `window`, `hud`, `fullscreen-ui`,
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`tooltip`, `content`, `under-window`, or `under-page`. Please note that
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`appearance-based`, `light`, `dark`, `medium-light`, and `ultra-dark` are
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deprecated and have been removed in macOS Catalina (10.15).
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* `zoomToPageWidth` boolean (optional) _macOS_ - Controls the behavior on
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macOS when option-clicking the green stoplight button on the toolbar or by
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clicking the Window > Zoom menu item. If `true`, the window will grow to
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the preferred width of the web page when zoomed, `false` will cause it to
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zoom to the width of the screen. This will also affect the behavior when
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calling `maximize()` directly. Default is `false`.
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* `tabbingIdentifier` string (optional) _macOS_ - Tab group name, allows
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opening the window as a native tab. Windows with the same
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tabbing identifier will be grouped together. This also adds a native new
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tab button to your window's tab bar and allows your `app` and window to
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receive the `new-window-for-tab` event.
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* `webPreferences` Object (optional) - Settings of web page's features.
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* `devTools` boolean (optional) - Whether to enable DevTools. If it is set to `false`, can not use `BrowserWindow.webContents.openDevTools()` to open DevTools. Default is `true`.
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* `nodeIntegration` boolean (optional) - Whether node integration is enabled.
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Default is `false`.
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* `nodeIntegrationInWorker` boolean (optional) - Whether node integration is
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enabled in web workers. Default is `false`. More about this can be found
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in [Multithreading](../tutorial/multithreading.md).
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* `nodeIntegrationInSubFrames` boolean (optional) - Experimental option for
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enabling Node.js support in sub-frames such as iframes and child windows. All your preloads will load for
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every iframe, you can use `process.isMainFrame` to determine if you are
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in the main frame or not.
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* `preload` string (optional) - Specifies a script that will be loaded before other
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scripts run in the page. This script will always have access to node APIs
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no matter whether node integration is turned on or off. The value should
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be the absolute file path to the script.
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When node integration is turned off, the preload script can reintroduce
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Node global symbols back to the global scope. See example
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[here](context-bridge.md#exposing-node-global-symbols).
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* `sandbox` boolean (optional) - If set, this will sandbox the renderer
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associated with the window, making it compatible with the Chromium
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OS-level sandbox and disabling the Node.js engine. This is not the same as
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the `nodeIntegration` option and the APIs available to the preload script
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are more limited. Read more about the option [here](../tutorial/sandbox.md).
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* `session` [Session](session.md#class-session) (optional) - Sets the session used by the
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page. Instead of passing the Session object directly, you can also choose to
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use the `partition` option instead, which accepts a partition string. When
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both `session` and `partition` are provided, `session` will be preferred.
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Default is the default session.
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* `partition` string (optional) - Sets the session used by the page according to the
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session's partition string. If `partition` starts with `persist:`, the page
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will use a persistent session available to all pages in the app with the
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same `partition`. If there is no `persist:` prefix, the page will use an
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in-memory session. By assigning the same `partition`, multiple pages can share
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the same session. Default is the default session.
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* `zoomFactor` number (optional) - The default zoom factor of the page, `3.0` represents
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`300%`. Default is `1.0`.
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* `javascript` boolean (optional) - Enables JavaScript support. Default is `true`.
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* `webSecurity` boolean (optional) - When `false`, it will disable the
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same-origin policy (usually using testing websites by people), and set
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`allowRunningInsecureContent` to `true` if this options has not been set
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by user. Default is `true`.
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* `allowRunningInsecureContent` boolean (optional) - Allow an https page to run
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JavaScript, CSS or plugins from http URLs. Default is `false`.
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* `images` boolean (optional) - Enables image support. Default is `true`.
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* `imageAnimationPolicy` string (optional) - Specifies how to run image animations (E.g. GIFs). Can be `animate`, `animateOnce` or `noAnimation`. Default is `animate`.
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* `textAreasAreResizable` boolean (optional) - Make TextArea elements resizable. Default
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is `true`.
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* `webgl` boolean (optional) - Enables WebGL support. Default is `true`.
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* `plugins` boolean (optional) - Whether plugins should be enabled. Default is `false`.
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* `experimentalFeatures` boolean (optional) - Enables Chromium's experimental features.
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Default is `false`.
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* `scrollBounce` boolean (optional) _macOS_ - Enables scroll bounce
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(rubber banding) effect on macOS. Default is `false`.
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* `enableBlinkFeatures` string (optional) - A list of feature strings separated by `,`, like
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`CSSVariables,KeyboardEventKey` to enable. The full list of supported feature
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strings can be found in the [RuntimeEnabledFeatures.json5][runtime-enabled-features]
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file.
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* `disableBlinkFeatures` string (optional) - A list of feature strings separated by `,`,
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like `CSSVariables,KeyboardEventKey` to disable. The full list of supported
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feature strings can be found in the
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[RuntimeEnabledFeatures.json5][runtime-enabled-features] file.
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* `defaultFontFamily` Object (optional) - Sets the default font for the font-family.
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* `standard` string (optional) - Defaults to `Times New Roman`.
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* `serif` string (optional) - Defaults to `Times New Roman`.
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* `sansSerif` string (optional) - Defaults to `Arial`.
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* `monospace` string (optional) - Defaults to `Courier New`.
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* `cursive` string (optional) - Defaults to `Script`.
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* `fantasy` string (optional) - Defaults to `Impact`.
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* `defaultFontSize` Integer (optional) - Defaults to `16`.
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* `defaultMonospaceFontSize` Integer (optional) - Defaults to `13`.
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* `minimumFontSize` Integer (optional) - Defaults to `0`.
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* `defaultEncoding` string (optional) - Defaults to `ISO-8859-1`.
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* `backgroundThrottling` boolean (optional) - Whether to throttle animations and timers
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when the page becomes background. This also affects the
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[Page Visibility API](#page-visibility). Defaults to `true`.
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* `offscreen` boolean (optional) - Whether to enable offscreen rendering for the browser
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window. Defaults to `false`. See the
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[offscreen rendering tutorial](../tutorial/offscreen-rendering.md) for
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more details.
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* `contextIsolation` boolean (optional) - Whether to run Electron APIs and
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the specified `preload` script in a separate JavaScript context. Defaults
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to `true`. The context that the `preload` script runs in will only have
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access to its own dedicated `document` and `window` globals, as well as
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its own set of JavaScript builtins (`Array`, `Object`, `JSON`, etc.),
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which are all invisible to the loaded content. The Electron API will only
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be available in the `preload` script and not the loaded page. This option
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should be used when loading potentially untrusted remote content to ensure
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the loaded content cannot tamper with the `preload` script and any
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Electron APIs being used. This option uses the same technique used by
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[Chrome Content Scripts][chrome-content-scripts]. You can access this
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context in the dev tools by selecting the 'Electron Isolated Context'
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entry in the combo box at the top of the Console tab.
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* `webviewTag` boolean (optional) - Whether to enable the [`<webview>` tag](webview-tag.md).
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Defaults to `false`. **Note:** The
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`preload` script configured for the `<webview>` will have node integration
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enabled when it is executed so you should ensure remote/untrusted content
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is not able to create a `<webview>` tag with a possibly malicious `preload`
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script. You can use the `will-attach-webview` event on [webContents](web-contents.md)
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to strip away the `preload` script and to validate or alter the
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`<webview>`'s initial settings.
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* `additionalArguments` string[] (optional) - A list of strings that will be appended
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to `process.argv` in the renderer process of this app. Useful for passing small
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bits of data down to renderer process preload scripts.
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* `safeDialogs` boolean (optional) - Whether to enable browser style
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consecutive dialog protection. Default is `false`.
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* `safeDialogsMessage` string (optional) - The message to display when
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consecutive dialog protection is triggered. If not defined the default
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message would be used, note that currently the default message is in
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English and not localized.
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* `disableDialogs` boolean (optional) - Whether to disable dialogs
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completely. Overrides `safeDialogs`. Default is `false`.
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* `navigateOnDragDrop` boolean (optional) - Whether dragging and dropping a
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file or link onto the page causes a navigation. Default is `false`.
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* `autoplayPolicy` string (optional) - Autoplay policy to apply to
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content in the window, can be `no-user-gesture-required`,
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`user-gesture-required`, `document-user-activation-required`. Defaults to
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`no-user-gesture-required`.
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* `disableHtmlFullscreenWindowResize` boolean (optional) - Whether to
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prevent the window from resizing when entering HTML Fullscreen. Default
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is `false`.
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* `accessibleTitle` string (optional) - An alternative title string provided only
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to accessibility tools such as screen readers. This string is not directly
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visible to users.
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* `spellcheck` boolean (optional) - Whether to enable the builtin spellchecker.
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Default is `true`.
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* `enableWebSQL` boolean (optional) - Whether to enable the [WebSQL api](https://www.w3.org/TR/webdatabase/).
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Default is `true`.
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* `v8CacheOptions` string (optional) - Enforces the v8 code caching policy
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used by blink. Accepted values are
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* `none` - Disables code caching
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* `code` - Heuristic based code caching
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* `bypassHeatCheck` - Bypass code caching heuristics but with lazy compilation
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* `bypassHeatCheckAndEagerCompile` - Same as above except compilation is eager.
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Default policy is `code`.
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* `enablePreferredSizeMode` boolean (optional) - Whether to enable
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preferred size mode. The preferred size is the minimum size needed to
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contain the layout of the document—without requiring scrolling. Enabling
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this will cause the `preferred-size-changed` event to be emitted on the
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`WebContents` when the preferred size changes. Default is `false`.
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* `titleBarOverlay` Object | Boolean (optional) - When using a frameless window in conjunction with `win.setWindowButtonVisibility(true)` on macOS or using a `titleBarStyle` so that the standard window controls ("traffic lights" on macOS) are visible, this property enables the Window Controls Overlay [JavaScript APIs][overlay-javascript-apis] and [CSS Environment Variables][overlay-css-env-vars]. Specifying `true` will result in an overlay with default system colors. Default is `false`.
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* `color` String (optional) _Windows_ - The CSS color of the Window Controls Overlay when enabled. Default is the system color.
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* `symbolColor` String (optional) _Windows_ - The CSS color of the symbols on the Window Controls Overlay when enabled. Default is the system color.
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* `height` Integer (optional) _macOS_ _Windows_ - The height of the title bar and Window Controls Overlay in pixels. Default is system height.
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When setting minimum or maximum window size with `minWidth`/`maxWidth`/
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`minHeight`/`maxHeight`, it only constrains the users. It won't prevent you from
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passing a size that does not follow size constraints to `setBounds`/`setSize` or
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to the constructor of `BrowserWindow`.
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The possible values and behaviors of the `type` option are platform dependent.
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Possible values are:
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* On Linux, possible types are `desktop`, `dock`, `toolbar`, `splash`,
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`notification`.
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* On macOS, possible types are `desktop`, `textured`, `panel`.
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* The `textured` type adds metal gradient appearance
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(`NSWindowStyleMaskTexturedBackground`).
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* The `desktop` type places the window at the desktop background window level
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(`kCGDesktopWindowLevel - 1`). Note that desktop window will not receive
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focus, keyboard or mouse events, but you can use `globalShortcut` to receive
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input sparingly.
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* The `panel` type enables the window to float on top of full-screened apps
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by adding the `NSWindowStyleMaskNonactivatingPanel` style mask,normally
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reserved for NSPanel, at runtime. Also, the window will appear on all
|
||||
spaces (desktops).
|
||||
* On Windows, possible type is `toolbar`.
|
||||
* `options` [BrowserWindowConstructorOptions](structures/browser-window-options.md?inline) (optional)
|
||||
|
||||
### Instance Events
|
||||
|
||||
|
|
@ -1932,12 +1645,8 @@ removed in future Electron releases.
|
|||
On a Window with Window Controls Overlay already enabled, this method updates
|
||||
the style of the title bar overlay.
|
||||
|
||||
[runtime-enabled-features]: https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/platform/runtime_enabled_features.json5
|
||||
[page-visibility-api]: https://developer.mozilla.org/en-US/docs/Web/API/Page_Visibility_API
|
||||
[quick-look]: https://en.wikipedia.org/wiki/Quick_Look
|
||||
[vibrancy-docs]: https://developer.apple.com/documentation/appkit/nsvisualeffectview?preferredLanguage=objc
|
||||
[window-levels]: https://developer.apple.com/documentation/appkit/nswindow/level
|
||||
[chrome-content-scripts]: https://developer.chrome.com/extensions/content_scripts#execution-environment
|
||||
[event-emitter]: https://nodejs.org/api/events.html#events_class_eventemitter
|
||||
[overlay-javascript-apis]: https://github.com/WICG/window-controls-overlay/blob/main/explainer.md#javascript-apis
|
||||
[overlay-css-env-vars]: https://github.com/WICG/window-controls-overlay/blob/main/explainer.md#css-environment-variables
|
||||
|
|
|
|||
154
docs/api/structures/browser-window-options.md
Normal file
154
docs/api/structures/browser-window-options.md
Normal file
|
|
@ -0,0 +1,154 @@
|
|||
# BrowserWindowConstructorOptions Object
|
||||
|
||||
* `width` Integer (optional) - Window's width in pixels. Default is `800`.
|
||||
* `height` Integer (optional) - Window's height in pixels. Default is `600`.
|
||||
* `x` Integer (optional) - (**required** if y is used) Window's left offset from screen.
|
||||
Default is to center the window.
|
||||
* `y` Integer (optional) - (**required** if x is used) Window's top offset from screen.
|
||||
Default is to center the window.
|
||||
* `useContentSize` boolean (optional) - The `width` and `height` would be used as web
|
||||
page's size, which means the actual window's size will include window
|
||||
frame's size and be slightly larger. Default is `false`.
|
||||
* `center` boolean (optional) - Show window in the center of the screen. Default is `false`.
|
||||
* `minWidth` Integer (optional) - Window's minimum width. Default is `0`.
|
||||
* `minHeight` Integer (optional) - Window's minimum height. Default is `0`.
|
||||
* `maxWidth` Integer (optional) - Window's maximum width. Default is no limit.
|
||||
* `maxHeight` Integer (optional) - Window's maximum height. Default is no limit.
|
||||
* `resizable` boolean (optional) - Whether window is resizable. Default is `true`.
|
||||
* `movable` boolean (optional) _macOS_ _Windows_ - Whether window is
|
||||
movable. This is not implemented on Linux. Default is `true`.
|
||||
* `minimizable` boolean (optional) _macOS_ _Windows_ - Whether window is
|
||||
minimizable. This is not implemented on Linux. Default is `true`.
|
||||
* `maximizable` boolean (optional) _macOS_ _Windows_ - Whether window is
|
||||
maximizable. This is not implemented on Linux. Default is `true`.
|
||||
* `closable` boolean (optional) _macOS_ _Windows_ - Whether window is
|
||||
closable. This is not implemented on Linux. Default is `true`.
|
||||
* `focusable` boolean (optional) - Whether the window can be focused. Default is
|
||||
`true`. On Windows setting `focusable: false` also implies setting
|
||||
`skipTaskbar: true`. On Linux setting `focusable: false` makes the window
|
||||
stop interacting with wm, so the window will always stay on top in all
|
||||
workspaces.
|
||||
* `alwaysOnTop` boolean (optional) - Whether the window should always stay on top of
|
||||
other windows. Default is `false`.
|
||||
* `fullscreen` boolean (optional) - Whether the window should show in fullscreen. When
|
||||
explicitly set to `false` the fullscreen button will be hidden or disabled
|
||||
on macOS. Default is `false`.
|
||||
* `fullscreenable` boolean (optional) - Whether the window can be put into fullscreen
|
||||
mode. On macOS, also whether the maximize/zoom button should toggle full
|
||||
screen mode or maximize window. Default is `true`.
|
||||
* `simpleFullscreen` boolean (optional) _macOS_ - Use pre-Lion fullscreen on
|
||||
macOS. Default is `false`.
|
||||
* `skipTaskbar` boolean (optional) _macOS_ _Windows_ - Whether to show the window in taskbar.
|
||||
Default is `false`.
|
||||
* `hiddenInMissionControl` boolean (optional) _macOS_ - Whether window should be hidden when the user toggles into mission control.
|
||||
* `kiosk` boolean (optional) - Whether the window is in kiosk mode. Default is `false`.
|
||||
* `title` string (optional) - Default window title. Default is `"Electron"`. If the HTML tag `<title>` is defined in the HTML file loaded by `loadURL()`, this property will be ignored.
|
||||
* `icon` ([NativeImage](../native-image.md) | string) (optional) - The window icon. On Windows it is
|
||||
recommended to use `ICO` icons to get best visual effects, you can also
|
||||
leave it undefined so the executable's icon will be used.
|
||||
* `show` boolean (optional) - Whether window should be shown when created. Default is
|
||||
`true`.
|
||||
* `paintWhenInitiallyHidden` boolean (optional) - Whether the renderer should be active when `show` is `false` and it has just been created. In order for `document.visibilityState` to work correctly on first load with `show: false` you should set this to `false`. Setting this to `false` will cause the `ready-to-show` event to not fire. Default is `true`.
|
||||
* `frame` boolean (optional) - Specify `false` to create a
|
||||
[frameless window](../../tutorial/window-customization.md#create-frameless-windows). Default is `true`.
|
||||
* `parent` BrowserWindow (optional) - Specify parent window. Default is `null`.
|
||||
* `modal` boolean (optional) - Whether this is a modal window. This only works when the
|
||||
window is a child window. Default is `false`.
|
||||
* `acceptFirstMouse` boolean (optional) _macOS_ - Whether clicking an
|
||||
inactive window will also click through to the web contents. Default is
|
||||
`false` on macOS. This option is not configurable on other platforms.
|
||||
* `disableAutoHideCursor` boolean (optional) - Whether to hide cursor when typing.
|
||||
Default is `false`.
|
||||
* `autoHideMenuBar` boolean (optional) - Auto hide the menu bar unless the `Alt`
|
||||
key is pressed. Default is `false`.
|
||||
* `enableLargerThanScreen` boolean (optional) _macOS_ - Enable the window to
|
||||
be resized larger than screen. Only relevant for macOS, as other OSes
|
||||
allow larger-than-screen windows by default. Default is `false`.
|
||||
* `backgroundColor` string (optional) - The window's background color in Hex, RGB, RGBA, HSL, HSLA or named CSS color format. Alpha in #AARRGGBB format is supported if `transparent` is set to `true`. Default is `#FFF` (white). See [win.setBackgroundColor](../browser-window.md#winsetbackgroundcolorbackgroundcolor) for more information.
|
||||
* `hasShadow` boolean (optional) - Whether window should have a shadow. Default is `true`.
|
||||
* `opacity` number (optional) _macOS_ _Windows_ - Set the initial opacity of
|
||||
the window, between 0.0 (fully transparent) and 1.0 (fully opaque). This
|
||||
is only implemented on Windows and macOS.
|
||||
* `darkTheme` boolean (optional) - Forces using dark theme for the window, only works on
|
||||
some GTK+3 desktop environments. Default is `false`.
|
||||
* `transparent` boolean (optional) - Makes the window [transparent](../../tutorial/window-customization.md#create-transparent-windows).
|
||||
Default is `false`. On Windows, does not work unless the window is frameless.
|
||||
* `type` string (optional) - The type of window, default is normal window. See more about
|
||||
this below.
|
||||
* `visualEffectState` string (optional) _macOS_ - Specify how the material
|
||||
appearance should reflect window activity state on macOS. Must be used
|
||||
with the `vibrancy` property. Possible values are:
|
||||
* `followWindow` - The backdrop should automatically appear active when the window is active, and inactive when it is not. This is the default.
|
||||
* `active` - The backdrop should always appear active.
|
||||
* `inactive` - The backdrop should always appear inactive.
|
||||
* `titleBarStyle` string (optional) _macOS_ _Windows_ - The style of window title bar.
|
||||
Default is `default`. Possible values are:
|
||||
* `default` - Results in the standard title bar for macOS or Windows respectively.
|
||||
* `hidden` - Results in a hidden title bar and a full size content window. On macOS, the window still has the standard window controls (“traffic lights”) in the top left. On Windows, when combined with `titleBarOverlay: true` it will activate the Window Controls Overlay (see `titleBarOverlay` for more information), otherwise no window controls will be shown.
|
||||
* `hiddenInset` _macOS_ - Only on macOS, results in a hidden title bar
|
||||
with an alternative look where the traffic light buttons are slightly
|
||||
more inset from the window edge.
|
||||
* `customButtonsOnHover` _macOS_ - Only on macOS, results in a hidden
|
||||
title bar and a full size content window, the traffic light buttons will
|
||||
display when being hovered over in the top left of the window.
|
||||
**Note:** This option is currently experimental.
|
||||
* `trafficLightPosition` [Point](point.md) (optional) _macOS_ -
|
||||
Set a custom position for the traffic light buttons in frameless windows.
|
||||
* `roundedCorners` boolean (optional) _macOS_ - Whether frameless window
|
||||
should have rounded corners on macOS. Default is `true`. Setting this property
|
||||
to `false` will prevent the window from being fullscreenable.
|
||||
* `fullscreenWindowTitle` boolean (optional) _macOS_ _Deprecated_ - Shows
|
||||
the title in the title bar in full screen mode on macOS for `hiddenInset`
|
||||
titleBarStyle. Default is `false`.
|
||||
* `thickFrame` boolean (optional) - Use `WS_THICKFRAME` style for frameless windows on
|
||||
Windows, which adds standard window frame. Setting it to `false` will remove
|
||||
window shadow and window animations. Default is `true`.
|
||||
* `vibrancy` string (optional) _macOS_ - Add a type of vibrancy effect to
|
||||
the window, only on macOS. Can be `appearance-based`, `light`, `dark`,
|
||||
`titlebar`, `selection`, `menu`, `popover`, `sidebar`, `medium-light`,
|
||||
`ultra-dark`, `header`, `sheet`, `window`, `hud`, `fullscreen-ui`,
|
||||
`tooltip`, `content`, `under-window`, or `under-page`. Please note that
|
||||
`appearance-based`, `light`, `dark`, `medium-light`, and `ultra-dark` are
|
||||
deprecated and have been removed in macOS Catalina (10.15).
|
||||
* `zoomToPageWidth` boolean (optional) _macOS_ - Controls the behavior on
|
||||
macOS when option-clicking the green stoplight button on the toolbar or by
|
||||
clicking the Window > Zoom menu item. If `true`, the window will grow to
|
||||
the preferred width of the web page when zoomed, `false` will cause it to
|
||||
zoom to the width of the screen. This will also affect the behavior when
|
||||
calling `maximize()` directly. Default is `false`.
|
||||
* `tabbingIdentifier` string (optional) _macOS_ - Tab group name, allows
|
||||
opening the window as a native tab. Windows with the same
|
||||
tabbing identifier will be grouped together. This also adds a native new
|
||||
tab button to your window's tab bar and allows your `app` and window to
|
||||
receive the `new-window-for-tab` event.
|
||||
* `webPreferences` [WebPreferences](web-preferences.md?inline) (optional) - Settings of web page's features.
|
||||
* `titleBarOverlay` Object | Boolean (optional) - When using a frameless window in conjunction with `win.setWindowButtonVisibility(true)` on macOS or using a `titleBarStyle` so that the standard window controls ("traffic lights" on macOS) are visible, this property enables the Window Controls Overlay [JavaScript APIs][overlay-javascript-apis] and [CSS Environment Variables][overlay-css-env-vars]. Specifying `true` will result in an overlay with default system colors. Default is `false`.
|
||||
* `color` String (optional) _Windows_ - The CSS color of the Window Controls Overlay when enabled. Default is the system color.
|
||||
* `symbolColor` String (optional) _Windows_ - The CSS color of the symbols on the Window Controls Overlay when enabled. Default is the system color.
|
||||
* `height` Integer (optional) _macOS_ _Windows_ - The height of the title bar and Window Controls Overlay in pixels. Default is system height.
|
||||
|
||||
When setting minimum or maximum window size with `minWidth`/`maxWidth`/
|
||||
`minHeight`/`maxHeight`, it only constrains the users. It won't prevent you from
|
||||
passing a size that does not follow size constraints to `setBounds`/`setSize` or
|
||||
to the constructor of `BrowserWindow`.
|
||||
|
||||
The possible values and behaviors of the `type` option are platform dependent.
|
||||
Possible values are:
|
||||
|
||||
* On Linux, possible types are `desktop`, `dock`, `toolbar`, `splash`,
|
||||
`notification`.
|
||||
* On macOS, possible types are `desktop`, `textured`, `panel`.
|
||||
* The `textured` type adds metal gradient appearance
|
||||
(`NSWindowStyleMaskTexturedBackground`).
|
||||
* The `desktop` type places the window at the desktop background window level
|
||||
(`kCGDesktopWindowLevel - 1`). Note that desktop window will not receive
|
||||
focus, keyboard or mouse events, but you can use `globalShortcut` to receive
|
||||
input sparingly.
|
||||
* The `panel` type enables the window to float on top of full-screened apps
|
||||
by adding the `NSWindowStyleMaskNonactivatingPanel` style mask,normally
|
||||
reserved for NSPanel, at runtime. Also, the window will appear on all
|
||||
spaces (desktops).
|
||||
* On Windows, possible type is `toolbar`.
|
||||
|
||||
[overlay-css-env-vars]: https://github.com/WICG/window-controls-overlay/blob/main/explainer.md#css-environment-variables
|
||||
[overlay-javascript-apis]: https://github.com/WICG/window-controls-overlay/blob/main/explainer.md#javascript-apis
|
||||
143
docs/api/structures/web-preferences.md
Normal file
143
docs/api/structures/web-preferences.md
Normal file
|
|
@ -0,0 +1,143 @@
|
|||
# WebPreferences Object
|
||||
|
||||
* `devTools` boolean (optional) - Whether to enable DevTools. If it is set to `false`, can not use `BrowserWindow.webContents.openDevTools()` to open DevTools. Default is `true`.
|
||||
* `nodeIntegration` boolean (optional) - Whether node integration is enabled.
|
||||
Default is `false`.
|
||||
* `nodeIntegrationInWorker` boolean (optional) - Whether node integration is
|
||||
enabled in web workers. Default is `false`. More about this can be found
|
||||
in [Multithreading](../../tutorial/multithreading.md).
|
||||
* `nodeIntegrationInSubFrames` boolean (optional) - Experimental option for
|
||||
enabling Node.js support in sub-frames such as iframes and child windows. All your preloads will load for
|
||||
every iframe, you can use `process.isMainFrame` to determine if you are
|
||||
in the main frame or not.
|
||||
* `preload` string (optional) - Specifies a script that will be loaded before other
|
||||
scripts run in the page. This script will always have access to node APIs
|
||||
no matter whether node integration is turned on or off. The value should
|
||||
be the absolute file path to the script.
|
||||
When node integration is turned off, the preload script can reintroduce
|
||||
Node global symbols back to the global scope. See example
|
||||
[here](../context-bridge.md#exposing-node-global-symbols).
|
||||
* `sandbox` boolean (optional) - If set, this will sandbox the renderer
|
||||
associated with the window, making it compatible with the Chromium
|
||||
OS-level sandbox and disabling the Node.js engine. This is not the same as
|
||||
the `nodeIntegration` option and the APIs available to the preload script
|
||||
are more limited. Read more about the option [here](../../tutorial/sandbox.md).
|
||||
* `session` [Session](../session.md#class-session) (optional) - Sets the session used by the
|
||||
page. Instead of passing the Session object directly, you can also choose to
|
||||
use the `partition` option instead, which accepts a partition string. When
|
||||
both `session` and `partition` are provided, `session` will be preferred.
|
||||
Default is the default session.
|
||||
* `partition` string (optional) - Sets the session used by the page according to the
|
||||
session's partition string. If `partition` starts with `persist:`, the page
|
||||
will use a persistent session available to all pages in the app with the
|
||||
same `partition`. If there is no `persist:` prefix, the page will use an
|
||||
in-memory session. By assigning the same `partition`, multiple pages can share
|
||||
the same session. Default is the default session.
|
||||
* `zoomFactor` number (optional) - The default zoom factor of the page, `3.0` represents
|
||||
`300%`. Default is `1.0`.
|
||||
* `javascript` boolean (optional) - Enables JavaScript support. Default is `true`.
|
||||
* `webSecurity` boolean (optional) - When `false`, it will disable the
|
||||
same-origin policy (usually using testing websites by people), and set
|
||||
`allowRunningInsecureContent` to `true` if this options has not been set
|
||||
by user. Default is `true`.
|
||||
* `allowRunningInsecureContent` boolean (optional) - Allow an https page to run
|
||||
JavaScript, CSS or plugins from http URLs. Default is `false`.
|
||||
* `images` boolean (optional) - Enables image support. Default is `true`.
|
||||
* `imageAnimationPolicy` string (optional) - Specifies how to run image animations (E.g. GIFs). Can be `animate`, `animateOnce` or `noAnimation`. Default is `animate`.
|
||||
* `textAreasAreResizable` boolean (optional) - Make TextArea elements resizable. Default
|
||||
is `true`.
|
||||
* `webgl` boolean (optional) - Enables WebGL support. Default is `true`.
|
||||
* `plugins` boolean (optional) - Whether plugins should be enabled. Default is `false`.
|
||||
* `experimentalFeatures` boolean (optional) - Enables Chromium's experimental features.
|
||||
Default is `false`.
|
||||
* `scrollBounce` boolean (optional) _macOS_ - Enables scroll bounce
|
||||
(rubber banding) effect on macOS. Default is `false`.
|
||||
* `enableBlinkFeatures` string (optional) - A list of feature strings separated by `,`, like
|
||||
`CSSVariables,KeyboardEventKey` to enable. The full list of supported feature
|
||||
strings can be found in the [RuntimeEnabledFeatures.json5][runtime-enabled-features]
|
||||
file.
|
||||
* `disableBlinkFeatures` string (optional) - A list of feature strings separated by `,`,
|
||||
like `CSSVariables,KeyboardEventKey` to disable. The full list of supported
|
||||
feature strings can be found in the
|
||||
[RuntimeEnabledFeatures.json5][runtime-enabled-features] file.
|
||||
* `defaultFontFamily` Object (optional) - Sets the default font for the font-family.
|
||||
* `standard` string (optional) - Defaults to `Times New Roman`.
|
||||
* `serif` string (optional) - Defaults to `Times New Roman`.
|
||||
* `sansSerif` string (optional) - Defaults to `Arial`.
|
||||
* `monospace` string (optional) - Defaults to `Courier New`.
|
||||
* `cursive` string (optional) - Defaults to `Script`.
|
||||
* `fantasy` string (optional) - Defaults to `Impact`.
|
||||
* `defaultFontSize` Integer (optional) - Defaults to `16`.
|
||||
* `defaultMonospaceFontSize` Integer (optional) - Defaults to `13`.
|
||||
* `minimumFontSize` Integer (optional) - Defaults to `0`.
|
||||
* `defaultEncoding` string (optional) - Defaults to `ISO-8859-1`.
|
||||
* `backgroundThrottling` boolean (optional) - Whether to throttle animations and timers
|
||||
when the page becomes background. This also affects the
|
||||
[Page Visibility API](../browser-window.md#page-visibility). Defaults to `true`.
|
||||
* `offscreen` boolean (optional) - Whether to enable offscreen rendering for the browser
|
||||
window. Defaults to `false`. See the
|
||||
[offscreen rendering tutorial](../../tutorial/offscreen-rendering.md) for
|
||||
more details.
|
||||
* `contextIsolation` boolean (optional) - Whether to run Electron APIs and
|
||||
the specified `preload` script in a separate JavaScript context. Defaults
|
||||
to `true`. The context that the `preload` script runs in will only have
|
||||
access to its own dedicated `document` and `window` globals, as well as
|
||||
its own set of JavaScript builtins (`Array`, `Object`, `JSON`, etc.),
|
||||
which are all invisible to the loaded content. The Electron API will only
|
||||
be available in the `preload` script and not the loaded page. This option
|
||||
should be used when loading potentially untrusted remote content to ensure
|
||||
the loaded content cannot tamper with the `preload` script and any
|
||||
Electron APIs being used. This option uses the same technique used by
|
||||
[Chrome Content Scripts][chrome-content-scripts]. You can access this
|
||||
context in the dev tools by selecting the 'Electron Isolated Context'
|
||||
entry in the combo box at the top of the Console tab.
|
||||
* `webviewTag` boolean (optional) - Whether to enable the [`<webview>` tag](../webview-tag.md).
|
||||
Defaults to `false`. **Note:** The
|
||||
`preload` script configured for the `<webview>` will have node integration
|
||||
enabled when it is executed so you should ensure remote/untrusted content
|
||||
is not able to create a `<webview>` tag with a possibly malicious `preload`
|
||||
script. You can use the `will-attach-webview` event on [webContents](../web-contents.md)
|
||||
to strip away the `preload` script and to validate or alter the
|
||||
`<webview>`'s initial settings.
|
||||
* `additionalArguments` string[] (optional) - A list of strings that will be appended
|
||||
to `process.argv` in the renderer process of this app. Useful for passing small
|
||||
bits of data down to renderer process preload scripts.
|
||||
* `safeDialogs` boolean (optional) - Whether to enable browser style
|
||||
consecutive dialog protection. Default is `false`.
|
||||
* `safeDialogsMessage` string (optional) - The message to display when
|
||||
consecutive dialog protection is triggered. If not defined the default
|
||||
message would be used, note that currently the default message is in
|
||||
English and not localized.
|
||||
* `disableDialogs` boolean (optional) - Whether to disable dialogs
|
||||
completely. Overrides `safeDialogs`. Default is `false`.
|
||||
* `navigateOnDragDrop` boolean (optional) - Whether dragging and dropping a
|
||||
file or link onto the page causes a navigation. Default is `false`.
|
||||
* `autoplayPolicy` string (optional) - Autoplay policy to apply to
|
||||
content in the window, can be `no-user-gesture-required`,
|
||||
`user-gesture-required`, `document-user-activation-required`. Defaults to
|
||||
`no-user-gesture-required`.
|
||||
* `disableHtmlFullscreenWindowResize` boolean (optional) - Whether to
|
||||
prevent the window from resizing when entering HTML Fullscreen. Default
|
||||
is `false`.
|
||||
* `accessibleTitle` string (optional) - An alternative title string provided only
|
||||
to accessibility tools such as screen readers. This string is not directly
|
||||
visible to users.
|
||||
* `spellcheck` boolean (optional) - Whether to enable the builtin spellchecker.
|
||||
Default is `true`.
|
||||
* `enableWebSQL` boolean (optional) - Whether to enable the [WebSQL api](https://www.w3.org/TR/webdatabase/).
|
||||
Default is `true`.
|
||||
* `v8CacheOptions` string (optional) - Enforces the v8 code caching policy
|
||||
used by blink. Accepted values are
|
||||
* `none` - Disables code caching
|
||||
* `code` - Heuristic based code caching
|
||||
* `bypassHeatCheck` - Bypass code caching heuristics but with lazy compilation
|
||||
* `bypassHeatCheckAndEagerCompile` - Same as above except compilation is eager.
|
||||
Default policy is `code`.
|
||||
* `enablePreferredSizeMode` boolean (optional) - Whether to enable
|
||||
preferred size mode. The preferred size is the minimum size needed to
|
||||
contain the layout of the document—without requiring scrolling. Enabling
|
||||
this will cause the `preferred-size-changed` event to be emitted on the
|
||||
`WebContents` when the preferred size changes. Default is `false`.
|
||||
|
||||
[chrome-content-scripts]: https://developer.chrome.com/extensions/content_scripts#execution-environment
|
||||
[runtime-enabled-features]: https://source.chromium.org/chromium/chromium/src/+/main:third_party/blink/renderer/platform/runtime_enabled_features.json5
|
||||
|
|
@ -210,7 +210,7 @@ Returns:
|
|||
* `url` string - URL for the created window.
|
||||
* `frameName` string - Name given to the created window in the
|
||||
`window.open()` call.
|
||||
* `options` BrowserWindowConstructorOptions - The options used to create the
|
||||
* `options` [BrowserWindowConstructorOptions](structures/browser-window-options.md) - The options used to create the
|
||||
BrowserWindow. They are merged in increasing precedence: parsed options
|
||||
from the `features` string from `window.open()`, security-related
|
||||
webPreferences inherited from the parent, and options given by
|
||||
|
|
@ -903,7 +903,7 @@ Emitted when the devtools window instructs the webContents to reload
|
|||
Returns:
|
||||
|
||||
* `event` Event
|
||||
* `webPreferences` WebPreferences - The web preferences that will be used by the guest
|
||||
* `webPreferences` [WebPreferences](structures/web-preferences.md) - The web preferences that will be used by the guest
|
||||
page. This object can be modified to adjust the preferences for the guest
|
||||
page.
|
||||
* `params` Record<string, string> - The other `<webview>` parameters such as the `src` URL.
|
||||
|
|
|
|||
|
|
@ -33,12 +33,12 @@ because it is invoked in the main process.
|
|||
Returns [`Window`](https://developer.mozilla.org/en-US/docs/Web/API/Window) | null
|
||||
|
||||
`features` is a comma-separated key-value list, following the standard format of
|
||||
the browser. Electron will parse `BrowserWindowConstructorOptions` out of this
|
||||
the browser. Electron will parse [`BrowserWindowConstructorOptions`](structures/browser-window-options.md) out of this
|
||||
list where possible, for convenience. For full control and better ergonomics,
|
||||
consider using `webContents.setWindowOpenHandler` to customize the
|
||||
BrowserWindow creation.
|
||||
|
||||
A subset of `WebPreferences` can be set directly,
|
||||
A subset of [`WebPreferences`](structures/web-preferences.md) can be set directly,
|
||||
unnested, from the features string: `zoomFactor`, `nodeIntegration`, `preload`,
|
||||
`javascript`, `contextIsolation`, and `webviewTag`.
|
||||
|
||||
|
|
@ -60,7 +60,7 @@ window.open('https://github.com', '_blank', 'top=500,left=200,frame=false,nodeIn
|
|||
`features` will be passed to any registered `webContents`'s
|
||||
`did-create-window` event handler in the `options` argument.
|
||||
* `frameName` follows the specification of `windowName` located in the [native documentation](https://developer.mozilla.org/en-US/docs/Web/API/Window/open#parameters).
|
||||
* When opening `about:blank`, the child window's `WebPreferences` will be copied
|
||||
* When opening `about:blank`, the child window's [`WebPreferences`](structures/web-preferences.md) will be copied
|
||||
from the parent window, and there is no way to override it because Chromium
|
||||
skips browser side navigation in this case.
|
||||
|
||||
|
|
@ -68,7 +68,7 @@ To customize or cancel the creation of the window, you can optionally set an
|
|||
override handler with `webContents.setWindowOpenHandler()` from the main
|
||||
process. Returning `{ action: 'deny' }` cancels the window. Returning `{
|
||||
action: 'allow', overrideBrowserWindowOptions: { ... } }` will allow opening
|
||||
the window and setting the `BrowserWindowConstructorOptions` to be used when
|
||||
the window and setting the [`BrowserWindowConstructorOptions`](structures/browser-window-options.md) to be used when
|
||||
creating the window. Note that this is more powerful than passing options
|
||||
through the feature string, as the renderer has more limited privileges in
|
||||
deciding security preferences than the main process.
|
||||
|
|
|
|||
|
|
@ -70,6 +70,7 @@ auto_filenames = {
|
|||
"docs/api/webview-tag.md",
|
||||
"docs/api/window-open.md",
|
||||
"docs/api/structures/bluetooth-device.md",
|
||||
"docs/api/structures/browser-window-options.md",
|
||||
"docs/api/structures/certificate-principal.md",
|
||||
"docs/api/structures/certificate.md",
|
||||
"docs/api/structures/cookie.md",
|
||||
|
|
@ -134,6 +135,7 @@ auto_filenames = {
|
|||
"docs/api/structures/upload-raw-data.md",
|
||||
"docs/api/structures/usb-device.md",
|
||||
"docs/api/structures/user-default-types.md",
|
||||
"docs/api/structures/web-preferences.md",
|
||||
"docs/api/structures/web-request-filter.md",
|
||||
"docs/api/structures/web-source.md",
|
||||
]
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue