JavaScript BOM窗口

JavaScript BOM窗口屏幕包含了客户的屏幕信息。

BOM窗口的屏幕属性是-

属性	描述
screen.width	返回用户的屏幕宽度，单位为像素。
screen.height	返回用户的屏幕高度，单位为像素。
screen.availWidth	返回用户的屏幕宽度，单位为像素，不考虑界面特征。
screen.availHeight	返回用户屏幕高度，单位为像素，不考虑界面特征。
screen.colorDepth	返回用于显示一种颜色的比特
screen.pixelDepth	返回屏幕像素深度

以下是JavaScript BOM窗口屏幕的代码–

示例

现场演示

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<style>
body {
   font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}
.result {
   font-size: 18px;
   font-weight: 500;
   color: blueviolet;
}
</style>
</head>
<body>
<h1>JavaScript BOM Window Screen</h1>
<div class="result"></div>
<button class="Btn">CLICK HERE</button>
<h3>Click on the above button to get information about your screen</h3>
<script>
let resultEle = document.querySelector(".result");
document.querySelector(".Btn").addEventListener("click", () => {
   resultEle.innerHTML = 'screen.width = '+screen.width+'<br>';
   resultEle.innerHTML += 'screen.height = '+screen.height+'<br>';
   resultEle.innerHTML += 'screen.availWidth = '+screen.availWidth+'<br>';
   resultEle.innerHTML += 'screen.availHeight = '+screen.availHeight+'<br>';
   resultEle.innerHTML += 'screen.colorDepth = '+screen.colorDepth+'<br>';
   resultEle.innerHTML += 'screen.pixelDepth = '+screen.pixelDepth+'<br>';
});
</script>
</body>
</html>