在电子应用程序中禁用键盘快捷键Alt + Tab [英] Disable keyboard shortcuts Alt + Tab in electron application
问题描述
我正在使用JavaScript,node.js和Electron构建应用程序。
该应用程序的一部分旨在锁定计算机,直到用户进行身份验证为止。
这可行,但是我需要使应用程序禁用 alt + tab 键盘快捷键,因为当前用户可以使用它跳过我的锁定页面(从而无需进行身份验证即可使用计算机)。
任何建议都将不胜感激。
您可以为窗口打开信息亭模式,使其全屏显示并始终位于顶部,这样您就无法进入其他应用程序。 p>
您还可以使窗口透明,并将登录名放置在屏幕中间,以便看起来好像屏幕中间有一个窗口,但您不能单击屏幕的其他区域。
要处理 Alt + F4 ,您可以使用 wi ndow.onbeforeunload
事件,或在 close
事件中调用 event.preventDefault()
。 / p>
https ://electron.atom.io/docs/api/browser-window/#event-close
I am building an application using JavaScript, node.js, and Electron.
Part of this application is designed to lock the computer until the user authenticates themselves.
This works, however I need to make my application disable the alt + tab keyboard shortcut, as currently the user can use this to skip over my lock page (and thus be able to use the computer without having been authenticated).
Any suggestions would be appreciated.
You could turn on kiosk mode for the window which makes it full screen and always on top so you can't go to another application.
You could also make the window transparent and position the login in the middle of the screen so it appears as if there is one window in the middle of the screen but you can't click on other areas of the screen.
To handle for Alt+F4 you can use the window.onbeforeunload
event or call event.preventDefault()
in the close
event.
https://electron.atom.io/docs/api/browser-window/#event-close
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