grid 布局确实挺实用

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>flex / grid布局</title>
<style>
* {padding:0;margin:0;box-sizing:border-box;}
body {background: #f6f6f6;}
.layout {
margin: 0 auto;
padding: 30px;
width: 1200px;
min-height: 500px;
background: #fff;
border-radius: 10px;
box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
display: flex;
flex-wrap: wrap;
justify-content: space-between;
}
.layout .box {
width: 260px;
height: 200px;
background: #7c9fb0;
border-radius: 8px;
display: flex;
align-items: center;
justify-content: center;
color: #fff;
padding: 10px;
margin-bottom: 40px;
}
.layout_g {
margin: 0 auto;
padding: 30px;
width: 80%;
min-height: 500px;
background: #fff;
border-radius: 10px;
box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
display: grid;
grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
gap: 30px;
}
.layout_g .box {
min-height: 150px;
background: #ffcf7f;
border-radius: 8px;
padding: 10px;
display: flex;
align-items: center;
justify-content: center;
color: #fff;
}
.layout_g .box1 {
grid-row: 1/3;
grid-column: 1/3;
}
</style>
</head>
<body>
<h2 style="text-align: center; padding: 10px 0">常用flex布局</h2>
<div class="layout">
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
</div>
<h2 style="text-align: center; padding: 10px 0">Grid布局</h2>
<div class="layout_g">
<div class="box box1">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
<div class="box">BOX</div>
</div>
</body>
</html>
说明
<style>
.layout_g{
grid-template-columns: 1fr 1fr 1fr 1fr; // 表示每行4等份列
grid-template-columns: repeat(4, 1fr); // 也可以用重复函数表示
gap: 30px; // 间隔
}
</style>
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