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@connor4312
Created June 16, 2020 23:37
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Electron Fiddle Gist
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Hello World!</title>
<link rel="stylesheet" type="text/css" href="./styles.css">
</head>
<body>
<h1>iframe:</h1>
<iframe width="560" height="100" src="https://www.youtube.com/embed/dQw4w9WgXcQ" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
<h1>messages:</h1>
<ol style="font-family: monospace; white-space: nowrap;"></ol>
<script>
require('./renderer.js')
</script>
</body>
</html>
// Modules to control application life and create native browser window
const { app, BrowserWindow, ipcMain } = require('electron')
function createWindow () {
// Create the browser window.
const mainWindow = new BrowserWindow({
width: 800,
height: 600,
webPreferences: {
nodeIntegration: true
}
})
// and load the index.html of the app.
mainWindow.loadFile('index.html')
// Open the DevTools.
// mainWindow.webContents.openDevTools()
const dbg = mainWindow.webContents.debugger;
const send = (method, params) => dbg.sendCommand(method, params)
.then(result => {
mainWindow.webContents.send('got-message', { result });
return result;
});
setTimeout(() => { // let the renderer start listening
dbg.attach();
dbg.addListener('message', (event, ...args) => {
mainWindow.webContents.send('got-message', args);
const [method, params] = args;
if (method === 'Target.targetCreated') {
send('Target.attachToTarget', { targetId: params.targetInfo.targetId, flatten: true }).then(result => {
send('Debugger.enable', { sessionId: result.sessionId })
});
}
});
send('Target.setDiscoverTargets', { discover: true });
}, 2000);
}
// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', createWindow)
// Quit when all windows are closed.
app.on('window-all-closed', function () {
// On OS X it is common for applications and their menu bar
// to stay active until the user quits explicitly with Cmd + Q
if (process.platform !== 'darwin') {
app.quit()
}
})
app.on('activate', function () {
// On OS X it's common to re-create a window in the app when the
// dock icon is clicked and there are no other windows open.
if (BrowserWindow.getAllWindows().length === 0) {
createWindow()
}
})
// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.
const { ipcRenderer } = require('electron');
const list = document.querySelector('ol');
ipcRenderer.on('got-message', (event, args) => {
const li = document.createElement('li');
li.innerText = '< ' + JSON.stringify(args);
list.appendChild(li);
});
ipcRenderer.on('sent-message', (event, args) => {
const li = document.createElement('li');
li.innerText = '> ' + JSON.stringify(args);
list.appendChild(li);
});
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