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electron sandbox webview test
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| <html> | |
| <body> | |
| <webview id="foo" allowpopups sandbox="true" preload="preload-webview.js" src="index.html" style="display:inline-flex; width:640px; height:480px"></webview> | |
| <script type="text/javascript" charset="utf-8"> | |
| </script> | |
| </body> | |
| </html> |
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| const path = require('path') | |
| const {BrowserWindow, ipcMain, app} = require('electron') | |
| const preload = path.join(__dirname, 'preload.js') | |
| const index = path.join(__dirname, 'index.html') | |
| app.on('ready', () => { | |
| w = new BrowserWindow({ | |
| webPreferences: { | |
| sandbox: true, | |
| preload: preload | |
| } | |
| }) | |
| w.loadURL('file://' + index) | |
| ipcMain.on('preload-message', (e, msg, winOpenStr) => { | |
| const isSandboxed = winOpenStr === 'function open() { [native code] }' | |
| console.log(`message from renderer: "${msg}", is sandboxed: ${isSandboxed}`) | |
| if (/hello from <webview>/.test(msg) && /file/.test(e.sender.getURL())) { | |
| const url = 'https://google.com' | |
| console.log(`loading ${url} on <webview>`) | |
| setTimeout(() => { | |
| e.sender.loadURL(url) | |
| }, 2000) | |
| } | |
| }) | |
| }) |
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| { | |
| "name": "webview-sandbox-demo", | |
| "version": "1.0.0", | |
| "description": "A demo app for using webview with sandbox", | |
| "main": "main.js", | |
| "scripts": { | |
| "start": "electron ." | |
| } | |
| } |
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| const {ipcRenderer} = require('electron') | |
| ipcRenderer.send('preload-message', `hello from <webview>(${window.location.toString()})`, window.open.toString()) |
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| const {ipcRenderer} = require('electron') | |
| process.enableWebViewTag() | |
| ipcRenderer.send('preload-message', `hello from main window(${window.location.toString()})`, window.open.toString()) |
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