html运行实例（jsck_element_scrollheight

代码示例：（标识：jsck_element_scrollheight_1）

<!DOCTYPE html>
<html>
<style>
#myDIV {
  margin-top: 10px;
  height: 250px;
  width: 250px;
  overflow: auto;
}

#content {
  height: 800px;
  width: 2000px;
  padding: 10px;
  background-color: coral;
}
</style>

<body>
<h1>Element 对象</h1>

<h2>scrollHeight 和 scrollWidth 属性</h2>

<div id="myDIV">
  <div id="content">一些内容 ...</div>
</div>

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

<script>
const element = document.getElementById("content");
let y = element.scrollHeight;
let x = element.scrollWidth;
document.getElementById ("demo").innerHTML = "Height: " + y + " Width: " + x;
</script>

</body>
</html>