自定义窗口样式
🌐 Custom Window Styles
无框窗口
🌐 Frameless windows
无边框窗口会移除操作系统施加的所有 谷歌浏览器，包括窗口控件。
🌐 A frameless window removes all chrome applied by the OS, including window controls.
要创建无边框窗口，请在 BrowserWindow 构造函数中将 BaseWindowContructorOptions 的 frame 参数设置为 false。
🌐 To create a frameless window, set the BaseWindowContructorOptions frame param in the BrowserWindow constructor to false.
- main.js
const { app, BrowserWindow } = require('electron')
function createWindow () {
const win = new BrowserWindow({
width: 300,
height: 200,
frame: false
})
win.loadURL('https://example.com')
}
app.whenReady().then(() => {
createWindow()
})
透明窗口
🌐 Transparent windows
要创建一个完全透明的窗口，请在 BrowserWindow 构造函数中将 BaseWindowContructorOptions 的 transparent 参数设置为 true。
🌐 To create a fully transparent window, set the BaseWindowContructorOptions transparent param in the BrowserWindow constructor to true.
下面的示例利用透明窗口和 CSS 样式创建了一个圆形窗口的错觉。
🌐 The following fiddle takes advantage of a transparent window and CSS styling to create the illusion of a circular window.
- main.js
- index.html
- styles.css
const { app, BrowserWindow } = require('electron')
function createWindow () {
const win = new BrowserWindow({
width: 100,
height: 100,
resizable: false,
frame: false,
transparent: true
})
win.loadFile('index.html')
}
app.whenReady().then(() => {
createWindow()
})
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<!-- https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP -->
<meta http-equiv="Content-Security-Policy" content="default-src 'self'; script-src 'self'; style-src 'self' 'unsafe-inline'">
<link href="./styles.css" rel="stylesheet">
<title>Transparent Hello World</title>
</head>
<body>
<div class="white-circle">
<div>Hello World!</div>
</div>
</body>
</html>
body {
margin: 0;
padding: 0;
background-color: rgba(0, 0, 0, 0); /* Transparent background */
}
.white-circle {
width: 100px;
height: 100px;
background-color: white;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
app-region: drag;
user-select: none;
}
局限性
🌐 Limitations