我有一个简单的 Electron 应用程序。它仅通过webview打开一个主URL。
现在可以使用，但是我想拥有某种白名单功能。仅允许一个URL并将用户从任何其他URL重定向到主URL。可以在Electron中完成吗？
谢谢你的帮助。
index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>1</title>
</head>
<body>
<webview id="foo" src="https://www.google.com" style="display:inline-flex; width:100%; height:100%"></webview>
<script>
onload = () => {
const webview = document.querySelector('webview')
}
</script>
</body>
</html>
const {app, BrowserWindow} = require('electron')
let mainWindow
function createWindow () {
mainWindow = new BrowserWindow({
webPreferences: {
webViewTag: true
},
width: 1024,
height: 576,
//frame: false,
//fullscreen: true,
})
mainWindow.loadFile('index.html')
mainWindow.webContents.loadURL('https://www.google.com').then(() => {
const currentURL = mainWindow.webContents.getURL()
console.log(currentURL)
})
// mainWindow.webContents.openDevTools()
mainWindow.on('closed', function () {
mainWindow = null
})
}
app.on('ready', createWindow)
最佳答案
如果可能的话，应该避免使用<webview>。
根据 <webview> tag docs:
Electron's webview tag is based on Chromium's webview, which is undergoing dramatic architectural changes. This impacts the stability of webviews, including rendering, navigation, and event routing. We currently recommend to not use the webview tag and to consider alternatives, like iframe, Electron's BrowserView, or an architecture that avoids embedded content altogether.
如果必须使用
<webview>，那么您需要的是 will-navigate event:onload = () => {
const webview = document.querySelector('webview')
webview.addEventListener('will-navigate', (e) => {
const url = (new URL(e.url))
// perform your login on `url`
if (yourLogic)
webview.loadURL(yourNewUrl)
})
}
关于javascript - 是否可以在Electron中过滤URL？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/65726295/