Home  >  Article  >  Web Front-end  >  How to delete sibling nodes after a specified element in jquery

How to delete sibling nodes after a specified element in jquery

青灯夜游
青灯夜游Original
2021-11-22 12:06:483495browse

Deletion method: 1. Use the "$(selector).next().remove()" statement to delete the first sibling node after the specified element; 2. Use "$(selector).nextAll() .remove()" statement deletes all sibling nodes after the specified element.

How to delete sibling nodes after a specified element in jquery

The operating environment of this tutorial: windows7 system, jquery1.10.2 version, Dell G3 computer.

jquery method of deleting sibling nodes after a specified element

1. Use the next() and remove() methods

  • Use next() to get the next sibling node of the selected element.

  • Use the remove() method to delete the obtained sibling elements

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<style>
		.siblings,.siblings *{ 
		display: block;
		border: 2px solid lightgrey;
		color: lightgrey;
		padding: 5px;
		margin: 15px;
		}
		</style>
		<script src="js/jquery-1.10.2.min.js"></script>
		<script type="text/javascript">
			$(document).ready(function() {
				$("button").click(function() {
					$("h2").next().remove();
				});
			});
		</script>
	</head>
	<body>
		<div class="siblings">div (父)
			<p>p(兄弟元素)</p>
			<span>span(兄弟元素)</span>
			<h2>h2(本元素)</h2>
			<h3>h3(兄弟元素)</h3>
			<p>p(兄弟元素)</p>
		</div>
		<button>清除兄弟元素</button>
	</body>
</html>

How to delete sibling nodes after a specified element in jquery

2. Use nextAll() and remove() methods

  • Use next() to get all sibling nodes of the selected element.

  • Use the remove() method to delete the obtained sibling elements

<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<style>
		.siblings,.siblings *{ 
		display: block;
		border: 2px solid lightgrey;
		color: lightgrey;
		padding: 5px;
		margin: 15px;
		}
		</style>
		<script src="js/jquery-1.10.2.min.js"></script>
		<script type="text/javascript">
			$(document).ready(function() {
				$("button").click(function() {
					$("h2").nextAll().remove();
				});
			});
		</script>
	</head>
	<body>
		<div class="siblings">div (父)
			<p>p(兄弟元素)</p>
			<span>span(兄弟元素)</span>
			<h2>h2(本元素)</h2>
			<h3>h3(兄弟元素)</h3>
			<p>p(兄弟元素)</p>
		</div>
		<button>清除兄弟元素</button>
	</body>
</html>

How to delete sibling nodes after a specified element in jquery

Recommended related video tutorials: jQuery Tutorial(Video)

The above is the detailed content of How to delete sibling nodes after a specified element in jquery. For more information, please follow other related articles on the PHP Chinese website!

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn