如何在Electron中设置铬命令行标志？ [英] How do I set a chromium command line flag in Electron?

问题描述

我正在开发Electron应用程序，需要启用以下Chromium标志 GuestViewCrossProcessFrames 才能使缩放与Webview一起使用。

I am working on an Electron app and need to enable the following Chromium flag GuestViewCrossProcessFrames to make scaling work with webview.

我尝试在main.js中调用以下行，但似乎不起作用。还尝试为BrowserWindow和Webview启用插件。

I tried calling the following line in my main.js but it doesn't seem to work. Also tried enabling plugins for the BrowserWindow as well as webview.

app.commandLine.appendSwitch('--enable-features=GuestViewCrossProcessFrames');

有人可以帮我设置此标志吗？谢谢。

Can someone help me setting up this flag? Thank you.

推荐答案

您可以致电

const { app } = require('electron');
app.commandLine.appendSwitch('enable-features', 'GuestViewCrossProcessFrames');
app.on('ready', () => {
// place your code.
}

注意：您需要在发出就绪事件之前调用它。

note: you need to call it before ready event emitted.

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