如何使用 Electron BrowserWindow 和 BrowserView 启用右键单击?

How to enable right-click with Electron BrowserWindow and BrowserView?

我在 BrowserWindow 里面有一个 BrowserView (我确实需要两者):

const { app, BrowserWindow, BrowserView } = require('electron');

app.on('ready', () => {
    browserWindow = new BrowserWindow({ width: 800, height: 500, frame: false });
    bv = new BrowserView({ webPreferences: { nodeIntegration: false }});
    bv.setBounds({ x: 0, y: 30, width: 800, height: 470});
    bv.webContents.loadURL('https://old.reddit.com');
    browserWindow.setBrowserView(bv);
});

右键单击网页没有任何作用。 如何启用右键单击 "Back"、"Forward"、"Reload"、"Copy"、"Paste" 等 Chrome?

Electron 在其位于 https://electronjs.org/docs/api/menu

的文档中提供了一些示例菜单
// Importing this adds a right-click menu with 'Inspect Element' option
const remote = require('remote')
const Menu = remote.require('menu')
const MenuItem = remote.require('menu-item')

let rightClickPosition = null

const menu = new Menu()
const menuItem = new MenuItem({
  label: 'Inspect Element',
  click: () => {
    remote.getCurrentWindow().inspectElement(rightClickPosition.x, rightClickPosition.y)
  }
})
menu.append(menuItem)

window.addEventListener('contextmenu', (e) => {
  e.preventDefault()
  rightClickPosition = {x: e.x, y: e.y}
  menu.popup(remote.getCurrentWindow())
}, false)

按照此模板,您可以使用自定义 javascript 设置自定义角色,例如 BackForwardReload 等:

Back
const backMenuItem = new MenuItem({
  label: 'Back',
  click: () => {
    window.history.back();
  }
})
menu.append(backMenuItem)

Forward
const forwardMenuItem = new MenuItem({
  label: 'Forward',
  click: () => {
    window.history.forward();
  }
})
menu.append(forwardMenuItem)