How to remove border style in jquery-Front-end Q&A-php.cn

How to remove border style in jquery

青灯夜游

Release： 2022-06-07 17:34:09

Original

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Two methods: 1. Use css() to set the border attribute value to "none", and the syntax is "specify element.css("border","none")". 2. Use attr() to add a new style and overwrite the old style. The syntax is "specify element.attr("style","border:none")".

How to remove border style in jquery

The operating environment of this tutorial: windows7 system, jquery3.2.1 version, Dell G3 computer.

In jquery, you can remove the border style by setting the value of the border attribute to "none" through the built-in method.

Two methods to remove border:

1. Use css() to set the value of the border attribute to "none"

css() method can set one or more style attributes of the matched element.

Remove syntax:

$(selector).css("border","none")

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Example:

<!DOCTYPE html>
<html>

	<head>
		<meta charset="UTF-8">
		<script src="js/jquery-3.2.1.min.js"></script>
		<script>
			$(document).ready(function() {
				$("button").bind("click", function() {
					$("p").css("border","none");
				});
			});
		</script>
		<style>
			p{
				border: 2px solid red;
				background-color: pink;
			}
		</style>
	</head>

	<body>
		<button>去掉border样式</button>
		<p>这是一个p段落</p>
		<p>这是一个p段落</p>
	</body>
</html>

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How to remove border style in jquery

##2. Use attr() to add "border:none" New style, overwriting the old style

attr() method can set the attribute value of the selected element.

Use the attr() method to set the style attribute and add a new inline style of "border:none".

$(document).ready(function() {
	$("button").bind("click", function() {
		$("p").attr("style","border:none");
	});
});

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How to remove border style in jquery

[Recommended learning:

jQuery video tutorial, web front-end video】

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