【发布时间】:2019-10-16 10:22:27
【问题描述】:
【问题讨论】:
标签: css viewport-units
【问题讨论】:
标签: css viewport-units
这是你想要做的事情吗?在这种情况下,您需要根据数量定义项目的高度/宽度百分比。
body {
margin:0;
padding:0;
text-align:center;
}
.container {
align-items:center;
display:flex;
justify-content:center;
height:100vh;
width:100vw;
}
.content {
align-items:center;
display:flex;
flex-wrap:wrap;
height:100vw;
justify-content:center;
margin:auto;
width:100vw;
}
.item {
border:1px solid #AAA;
height:calc(20% - 4px);
margin:1px;
width:calc(20% - 4px);
}
@media (orientation:landscape) {
.content {
height:100vh;
width:100vh;
}
}
<div class="container">
<div class="content">
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
<div class="item"></div>
</div>
</div>
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