CSS盒子隐藏/显示后再最上层的实现代码

(编辑：jimmy 日期: 2024/11/28 浏览：3 次 )

.imgbox{	
	width: 1200px;
	height: 612px;
	margin-right: auto;
    margin-left: auto;
    margin-top: 60px;   
}
.m1{
	border: solid;
	border-width:  1px;		
	height: 300px;
	width: 227px;
	

}
#m1img{
	text-align:center;
	padding-top: 55px;	    
}
#img2{
	margin-bottom: 35px;
}
p>span {
	text-decoration:line-through;
}

#where1{
	position: absolute;
	left:412px;
	top: 60px;
}
#where2{
	position: absolute;
	left:651px;
	top: 60px;
}
#where3{
	position: absolute;
	left:890px;
	top: 60px;
}
#where4{
	position: absolute;
	left:1129px;
	top: 60px;
}
#where5{
	position: absolute;
	left:412px;
	top: 372px;
}
#where6{
	position: absolute;
	left:651px;
	top: 372px;
}
#where7{
	position: absolute;
	left:890px;
	top: 372px;
}
#where8{
	position: absolute;
	left:1129px;
	top: 372px;
}
 #sbox{
    height:76px;
	width: 227px;
	background-color: #ff6700;
	opacity: 0;/*隐身*/
	z-index:999;
	position: absolute;
	bottom: -0.5px;
}
#where1:hover #sbox{
	opacity: 1;	
}
#where2:hover #sbox{
	opacity: 1;	(显示)
}
#where3:hover #sbox{
	opacity: 1;	
}
#where4:hover #sbox{
	opacity: 1;	
}
#where5:hover #sbox{
	opacity: 1;	
}
#where6:hover #sbox{
	opacity: 1;	
}
#where7:hover #sbox{
	opacity: 1;	
}
#where8:hover #sbox{
	opacity: 1;	
}
#sboxp{
	line-height: 76px;
	color: white;
}

HTML的代码

<!DOCTYPE html>
<html>
<head>
	<title></title>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
	<link rel="stylesheet" type="text/css" href="css/1.css">
	<link rel="stylesheet" type="text/css" href="css/normalize.css">
</head>
<body>
	<div class="imgbox">
	    <img src="images/mi.png">		
		<div class="m1" id="where1">
			<div id="m1img">
				<div id="img2"><img src="images/m1.png"></div>
                <p>小米电视3</p>
                <p>999元 <span>1199元</span></p>
                <div id="sbox"><p id="sboxp">小米电视促销</p></div>
			</div>
		</div>
		<div class="m1" id="where2">
			<div id="m1img">
				<div id="img2"><img src="images/m2.png"></div>
                <p>小米电视5</p>
                <p>1099元 <span>1399元</span></p>
                <div id="sbox"><p id="sboxp">小米电视促销</p></div>
			</div>
		</div>
		<div class="m1" id="where3">
			<div id="m1img">
				<div id="img2"><img src="images/m3.png"></div>
                <p>小米电脑</p>
                <p>4999元 <span>5199元</span></p>
                <div id="sbox"><p id="sboxp">小米电脑促销</p></div>
			</div>
		</div>
		<div class="m1" id="where4">
			<div id="m1img">
				<div id="img2"><img src="images/mi4.png"></div>
                <p>小米电脑</p>
                <p>5999元 <span>6199元</span></p>
                <div id="sbox"><p id="sboxp">小米电脑促销</p></div>
			</div>
		</div>
		<div class="m1" id="where5">
			<div id="m1img">
				<div id="img2"><img src="images/m1.png"></div>
                <p>小米电视3</p>
                <p>999元 <span>1199元</span></p>
                <div id="sbox"><p id="sboxp">小米电视促销</p></div>
			</div>
		</div>
		<div class="m1" id="where6">
			<div id="m1img">
				<div id="img2"><img src="images/m2.png"></div>
                <p>小米电视5</p>
                <p>1099元 <span>1399元</span></p>
                <div id="sbox"><p id="sboxp">小米电视促销</p></div>
			</div>
		</div>
		<div class="m1" id="where7">
			<div id="m1img">
				<div id="img2"><img src="images/m3.png"></div>
                <p>小米电脑</p>
                <p>4999元 <span>5199元</span></p>
                <div id="sbox"><p id="sboxp">小米电脑促销</p></div>
			</div>
		</div>
		<div class="m1" id="where8">
			<div id="m1img">
				<div id="img2"><img src="images/mi4.png"></div>
                <p>小米电脑</p>
                <p>5999元 <span>6199元</span></p>
                <div id="sbox"><p id="sboxp">小米电脑促销</p></div>
			</div>
		</div>				
	</div>
</body>
</html>

总结

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