console 命令行工具 X clear

console

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    
</body>
<script>
    document.write(`您的浏览器分辨率是:${top.innerWidth}x${top.innerHeight},缩放系数是:${top.devicePixelRatio}`)
</script>
</html>