例如外层div,width:600px;height:300px,然后内部div有从1-10个不等,如何实现居中,等分,换行等。1-5个Div时只有一行,且等分居中,6-10个div时就另起一行,上下两行都这样如何做?
display: flex;
justify-content: space-around;
align-items: center;
flex-wrap: wrap;
你试一下
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
<style>
.da {
width: 600px;
height: 300px;
background-color: #ccc;
display: flex;
flex-wrap: wrap;
justify-content: space-between;
}
.qa {
width: 20%;
height: 100px;
background-color: #fff;
border: 1px solid #999;
box-sizing: border-box;
}
</style>
</head>
<body>
<div class="da">
<div class="qa"></div>
<div class="qa"></div>
<div class="qa"></div>
<div class="qa"></div>
<div class="qa"></div>
<div class="qa"></div>
<div class="qa"></div>
<div class="qa"></div>
<div class="qa"></div>
<div class="qa"></div>
</div>
</body>
</html>
display: flex 可以等份;flex-wrap: wrap; 可以换行。
或者 display: grid; grid-template-columns: repeat(3,30%);自己分