突出显示案例

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<style type="text/css">
			body{
				background: black;
			}
			.wrap{
				width: 700px;
				border: 1px solid white;
				margin:100px auto;
			}
			ul{
				padding-left: 0px;
			}
			li{
				display: inline-block;
				text-align: center;
				margin: 10px 15px 10px 15px;
			}
		</style>
		<script type="text/javascript" src="jquery-1.7.1.min.js" charset="UTF-8" ></script>
		<script type="text/javascript">
			$(function(){
				var ul_01=$('ul');
				var li_01=$('li');
				var img_01=$('img');
				li_01.mouseenter(function(){
					$(this).css('opacity','1').siblings().css('opacity','0.4');
				});
				li_01.mouseleave(function(){
					$(this).css('opacity','1').siblings.css('opacity','1');
				});
			})
		</script>
	</head>
	<body>
		<div class="wrap">
			<ul>
				<li>
					<img src="img/01.jpg" />
				</li>
				<li>
					<img src="img/02.jpg" />
				</li>
				<li>
					<img src="img/03.jpg" />
				</li>
				<li>
					<img src="img/04.jpg" />
				</li>
				<li>
					<img src="img/05.jpg" />
				</li>
				<li>
					<img src="img/06.jpg" />
				</li>
				
			</ul>
		</div>
	</body>
</html>

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转载自blog.csdn.net/weixin_43750162/article/details/89044722