【发布时间】:2017-09-28 06:56:30
【问题描述】:
我想以较小的屏幕宽度从嵌套网格中提取元素。在该示例中,当屏幕达到某个像素宽度时,所有元素都相互设置。
我希望元素一个接一个地显示,并以更大的像素宽度返回原始区域。可能这是一个相当简单的解决方案,但我还没有找到任何提示。也许有人有想法?
body {
margin: 40px;
}
.sidebar {
grid-area: sidebar;
}
.sidebar2 {
grid-area: sidebar2;
}
.content {
grid-area: content;
}
.header {
grid-area: header;
}
.footer {
grid-area: footer;
}
.wrapper {
background-color: #fff;
color: #444;
}
.wrapper {
display: grid;
grid-gap: 1em;
grid-template-areas: "header" "sidebar" "content" "sidebar2" "footer"
}
@media only screen and (min-width: 500px) {
.wrapper {
grid-template-columns: 20% auto;
grid-template-areas: "header header" "sidebar content" "sidebar2 sidebar2" "footer footer";
}
}
@media only screen and (min-width: 600px) {
.wrapper {
grid-gap: 20px;
grid-template-columns: 120px auto 120px;
grid-template-areas: "header header header" "sidebar content sidebar2" "footer footer footer";
max-width: 600px;
}
}
.box {
background-color: #444;
color: #fff;
border-radius: 5px;
padding: 10px;
font-size: 150%;
}
.header,
.footer {
background-color: #999;
}
.sidebar2 {
background-color: #ccc;
color: #444;
}
<div class="wrapper">
<div class="box header">Header</div>
<div class="box sidebar">Sidebar</div>
<div class="box sidebar2">Sidebar 2</div>
<div class="box content"> Content
<div class="box nested_sidebar">Sidebar 2</div>
<div class="box nested_sidebar">Sidebar 2</div>
</div>
<div class="box footer">Footer</div>
</div>
【问题讨论】: