<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>10-删除元素</title>
<style>
span {
color: white;
padding: 8px;
margin: 5px;
float: left;
}
.green {
background-color: green;
}
.blue {
background-color: blue;
}
</style>
</head>
<body>
<h3>删除元素</h3>
<span class="green">jquery <a>删除</a></span>
<span class="blue">javase</span>
<span class="green">http协议</span>
<span class="blue">servlet</span>
</body>
<script src="js/jquery-3.6.0.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
$('.green').remove();
$('.blue').empty();
</script>
<!--
删除元素
remove()
删除元素及其对应的子元素，标签和内容一起删除
指定元素.remove()
empty()
清空元素内容，保留标签
指定元素.empty()
-->
</html>