How to remove body background image in jquery-Front-end Q&A-php.cn

How to remove body background image in jquery

青灯夜游

Release： 2022-04-21 15:24:13

Original

2409 people have browsed it

How to remove the body background image: 1. Use css(), the syntax "$("body").css("background","none");"; 2. Use attr(), the syntax "$("body").attr("style","background:none");".

How to remove body background image in jquery

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

Jquery method to remove body background image

Method 1: Use css()

The css() method returns or sets one or more style properties of the matched element.

Use the css() method to directly add a new value "none" to the background attribute and set a new style.

<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<script src="js/jquery-1.10.2.min.js"></script>
		<style>
			body{
				background: url(img/2.png) no-repeat;
			}
		</style>
		<script type="text/javascript">
			$(document).ready(function() {
				$("button").click(function() {
					$("body").css("background","none");
				});
			});
		</script>
	</head>

	<body>
		<button>去掉body背景图片</button>
	</body>
</html>

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How to remove body background image in jquery

Method 2: Use attr()

Use attr() to set the style attribute and add background:none style, overwrites the old style.

<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<script src="js/jquery-1.10.2.min.js"></script>
		<style>
			body{
				background: url(img/2.png) no-repeat;
			}
		</style>
		<script type="text/javascript">
			$(document).ready(function() {
				$("button").click(function() {
					$("body").attr("style","background:none");
				});
			});
		</script>
	</head>

	<body>
		<button>去掉body背景图片</button>
	</body>
</html>

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How to remove body background image in jquery

【Recommended learning: jQuery video tutorial, web front-end video】

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