骰子三点布局
思路是使用flex布局或中,弹性子项中的align-self属性
align-self属性可以覆盖弹性容器中的align-items的值, 让子项设置自己的布局属性
<!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>Document</title>
</head>
<style>
.outer{
300px;
height: 300px;
border: 1px solid lightskyblue;
margin: auto;
top: 0;
left: 0;
right: 0;
bottom: 0;
position: absolute;
}
.box {
display: flex;
flex-direction: column;
justify-content: space-between;
}
.column{
display: flex;
flex-direction: column;
justify-content: space-between;
}
.item {
50px;
height: 50px;
background: black;
border-radius: 50%;
}
.item:nth-child(2) {
align-self: center;
}
.item:nth-child(3) {
align-self: flex-end;
}
</style>
<body>
<div class="box outer">
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
</div>
</body>
</html>
骰子五点布局
<!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>Document</title>
</head>
<style>
.outer{
300px;
height: 300px;
border: 1px solid lightskyblue;
margin: auto;
top: 0;
left: 0;
right: 0;
bottom: 0;
position: absolute;
}
.box {
display: flex;
justify-content: space-between;
}
.column{
display: flex;
flex-direction: column;
justify-content: space-between;
}
.item {
50px;
height: 50px;
background: black;
border-radius: 50%;
}
.item {
align-self: center;
}
</style>
<body>
<div class="box outer">
<div class="column">
<div class="item"></div>
<div class="item"></div>
</div>
<div class="item"></div>
<div class="column">
<div class="item"></div>
<div class="item"></div>
</div>
</div>
</body>
</html>