我正在尝试制作一个简单的应用,应该在点击按钮时显示通知。问题是通知没有显示,但是console.logs正在显示。通知应该在开发模式下工作吗? (意思是只运行electron .
,而我不必构建和安装应用程序)
Windows操作系统:
System->Notification & Actions
代码:
// main.js
const { app, BrowserWindow, ipcMain, Notification } = require("electron");
const path = require("path");
const url = require("url");
let win;
function createWindow() {
// Create the browser window.
win = new BrowserWindow({ width: 800, height: 600 });
// and load the index.html of the app.
win.loadURL(
url.format({
pathname: path.join(__dirname, "index.html"),
protocol: "file:",
slashes: true
})
);
// Open the DevTools.
// win.webContents.openDevTools()
// Emitted when the window is closed.
win.on("closed", () => {
// Dereference the window object, usually you would store windows
// in an array if your app supports multi windows, this is the time
// when you should delete the corresponding element.
win = null;
});
}
const appId = "elite-notifier";
app.setAppUserModelId(appId);
app.on("ready", createWindow);
console.log("notifying");
ipcMain.on("notify", () => {
console.log("notified");
const WindowsToaster = require("node-notifier").WindowsToaster;
const notifier = new WindowsToaster({
withFallback: false
});
notifier.notify(
{
title: "My awesome title",
message: "Hello from node, Mr. User!",
sound: true, // Only Notification Center or Windows Toasters
wait: false // Wait with callback, until user action is taken against notification
},
function(err, response) {
// Response is response from notification
console.log("responded...");
}
);
});
// index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Hello World!</title>
</head>
<body>
<h1>Notifier!</h1>
<button type="button" id="notify">Click here to trigger a notification!</button>
<script type="text/javascript">
const { ipcRenderer } = require('electron');
const button = document.getElementById('notify');
console.log('BUTTON: ', button)
button.addEventListener('click', function(event) {
console.log('clicked...');
ipcRenderer.send('notify')
});
</script>
</body>
</html>
答案 0 :(得分:8)
我现在已经开始工作了,感谢这里的所有人:) https://github.com/mikaelbr/node-notifier/issues/144#issuecomment-319324058
根据anthonyraymond
的评论,您需要在app机器中使用appId设置 INSTALLED
。您可以在此appId
中配置package.json
。
{
"name": "myapp",
"version": "1.0.0",
"description": "test",
"main": "main.js",
"build": {
"appId": "com.myapp.id"
}
}
appId
不需要java/android
格式,我的应用只有appId
elite-notifier
。
然后,您可以在调用通知程序的appId
函数时传递notify
。
notifier.notify(
{
appName: "com.myapp.id", <-- yes, the key here is appName :)
title: "Hello",
message: "Hello world!",
wait: true
},
function(err, response) {
// Response is response from notification
console.log("responded...");
}
);
安装后,即使在开发模式(运行electron .
命令)上也是如此,前提是您在安装后不会更改应用的appId
将与已安装的应用程序和应用程序的开发版本不匹配。
答案 1 :(得分:1)
您不需要使用IPC并从主进程发送通知,这是supported from the renderer process using the HTML5 notification API。
let myNotification = new Notification('Title', {
body: 'Lorem Ipsum Dolor Sit Amet'
})
myNotification.onclick = () => {
console.log('Notification clicked')
}
答案 2 :(得分:0)
我也尝试了很多事情,但有时还是行不通。
最后,我找到了一种方法。这不仅适用于“ npm run dev”,而且适用于内置软件包。
在package.json上注册应用ID
“构建”:{ “ appId”:“我的应用ID”, ...
在主进程(https://electronjs.org/docs/api/app#appsetappusermodelidid-windows)上调用app.setAppUserModelId(“ my app id”)
此处的应用ID可以是任何类型的字符串。
答案 3 :(得分:0)
您可以执行此操作,即使在Windows 10上,它也对我有效。
"build": {
"appId": "your.custom.app.id",
}
app.setAppUserModelId("your.custom.app.id");
答案 4 :(得分:0)
此错误不需要任何配置,只需要做的就是设置并启用通知,因为在某些情况下,您只是在计算机上关闭了通知。
System Setting ->Notification & Actions
然后通过单击开关打开通知(问题已解决)