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Document contextIsolation option

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Kevin Sawicki 2017-01-05 09:47:03 -08:00
parent b348cdeae8
commit 572fc058d3
1 changed files with 12 additions and 0 deletions
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docs/api/browser-window.md
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@ -282,6 +282,17 @@ It creates a new `BrowserWindow` with native properties as set by the `options`.
[offscreen rendering tutorial](../tutorial/offscreen-rendering.md) for [offscreen rendering tutorial](../tutorial/offscreen-rendering.md) for
more details. more details.
* `sandbox` Boolean (optional) - Whether to enable Chromium OS-level sandbox. * `sandbox` Boolean (optional) - Whether to enable Chromium OS-level sandbox.
* `contextIsolation` Boolean (optional) - Whether to run Electron APIs and
the specified `preload` script in a separate JavaScript context. Defaults
to `false`. The context that the `preload` script runs in will still
have full access to the `document` and `window` globals but it will use
its own set of JavaScript builtins (`Array`, `Object`, `JSON`, etc.)
and will be isolated from any changes made to the global environment
by the loaded page. 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].
When setting minimum or maximum window size with `minWidth`/`maxWidth`/ When setting minimum or maximum window size with `minWidth`/`maxWidth`/
`minHeight`/`maxHeight`, it only constrains the users. It won't prevent you from `minHeight`/`maxHeight`, it only constrains the users. It won't prevent you from
@ -1254,3 +1265,4 @@ will remove the vibrancy effect on the window.
[quick-look]: https://en.wikipedia.org/wiki/Quick_Look [quick-look]: https://en.wikipedia.org/wiki/Quick_Look
[vibrancy-docs]: https://developer.apple.com/reference/appkit/nsvisualeffectview?language=objc [vibrancy-docs]: https://developer.apple.com/reference/appkit/nsvisualeffectview?language=objc
[window-levels]: https://developer.apple.com/reference/appkit/nswindow/1664726-window_levels [window-levels]: https://developer.apple.com/reference/appkit/nswindow/1664726-window_levels
[chrome-content-scripts]: https://developer.chrome.com/extensions/content_scripts#execution-environment