html运行实例（jsck_style_backgroundposition

代码示例：（标识：jsck_style_backgroundposition_4）

<!DOCTYPE html>
<html>
<body>

<h1>HTML Style 对象</h1>

<h2>backgroundPosition 属性</h2>

<p>The background position is:</p>

<p id="demo"></p>

<div id="myDiv" style="background:url('/static/demo/images/flower.gif') no-repeat center;height:500px;width:500px;border:1px solid black;">
</div>

<script>
let pos = document.getElementById("myDiv").style.backgroundPosition;
document.getElementById("demo").innerHTML = pos;
</script>

</body>
</html>