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CSS盒子隐藏/显示后再最上层的实现方法

2020-05-17 | 秩名 | 点击：次

在这里插入图片描述

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.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;
}
 

在这里插入图片描述
 

HTML的代码

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<!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>

原文链接：https://www.jb51.net/css/725486.html
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