【发布时间】:2018-02-03 08:16:03
【问题描述】:
我正在修改 CSS 网格,想知道在调整屏幕大小时是否可以让嵌套网格移出其父网格。
我尝试将grid-template-areas 更改为包含“子内容”,但这似乎是错误的并且会破坏网格。
作为示例,我设置了以下模板,并希望在点击媒体断点时用“子内容”div(粉红色)替换“配置文件”区域。
有没有什么方法可以在纯 CSS Grid 中做到这一点而无需在 JS 中使用?
.wrapper {
margin: auto;
width: 80%;
background-color: #e0e0e0;
display: grid;
grid-template-columns: 3fr 1fr;
grid-template-rows: 2fr 1fr 4fr;
grid-template-areas:
" title profile"
" infobar infobar "
" maincontent sidebar ";
grid-gap: 1em;
}
.space {
background-color: #eeeeee;
grid-area: space;
}
.title {
grid-area: title;
background-color: red;
}
.profile {
grid-area: profile;
background-color: orange;
}
.infobar {
grid-area: infobar;
background-color: yellow;
}
.maincontent {
grid-area: maincontent;
display: grid;
grid-template-columns: 2fr 1fr;
grid-template-rows: 1fr 1fr;
grid-template-areas:
"subcontent1 subcontent2"
"subcontent1 subcontent2";
background-color: green;
}
.subcontent1 {
grid-area: subcontent1;
background-color: pink;
margin: 10px;
}
.subcontent2 {
grid-area: subcontent2;
background-color: pink;
margin: 10px;
}
.sidebar {
grid-area: sidebar;
background-color: blue;
}
@media screen and (max-width: 900px) {
.wrapper {
grid-template-columns: 2fr 1fr 1fr;
grid-template-areas:
"title title sidebar"
"infobar infobar infobar"
"profile maincontent maincontent"
"footer footer sidebar"
;
}
.maincontent{
display: block;
}
.subcontent {
grid-area: subcontent;
}
}
<div class="wrapper">
<div class="title">Title</div>
<div class="profile">Profile</div>
<div class="infobar">Info Bar</div>
<div class="maincontent">Main Content
<div class="subcontent1">Main1</div>
<div class="subcontent2">Main2</div>
</div>
<div class="sidebar">Sidebar</div>
</div>
【问题讨论】:
标签: html css responsive-design css-grid