我正在用css网格创建一个布局原型,其中我有三个网格区域,名为discovery-list、drag-handle和sharing-list。我需要根据屏幕的宽度/大小来调整布局。当屏幕宽度小于500 to时,我想垂直地堆叠这三个区域:
discovery-list
drag-handle (30px high)
sharing-list如果屏幕大于500 to宽,我想将它们水平放置:
discovery-list drag-handle sharing-list下面的图片演示了我想要实现的目标,除了第二个对我不起作用的图像:


<div class="container">
<div class="discovery-list">
Discovery here
</div>
<div class="drag-handle">
<div class="cancel">
X
</div>
<div class="trash">
xx
</div>
<div class="title">
Title here
</div>
<div class="share-button">
Share
</div>
</div>
<div class="sharing-list">
sharing list
</div>
</div>SASS代码
body {
padding: 20px;
font-family: Helvetica;
background-color: #20262e;
}
.container {
display: grid;
grid-template-columns: 1fr;
grid-template-rows: 1fr 30px 1fr;
grid-template-areas: "discovery-list"
"drag-handle"
"sharing-list";
background-color: #fff;
border: 1px solid #000;
width: 100%;
min-width: 400px;
height: 450px;
}
@media only screen and (min-width: 500px) {
.container {
grid-template-columns: 1fr 30px 1fr;
grid-template-areas: "discovery-list drag-handle sharing-list";
grid-template-rows: 100%;
}
.drag-handle {
grid-template-columns: 100%; /* why it does not go vertically? */
grid-template-rows: 30px 30px auto 30px;
grid-auto-flow: column;
grid-template-areas: "cancel"
"trash"
"title"
"share-button";
}
}
.discovery-list {
grid-area: discovery-list;
padding: 5px;
background-color: maroon;
color: white;
}
.drag-handle {
grid-area: drag-handle;
display: grid;
grid-template-columns: 80px 80px auto 80px;
grid-template-rows: 30px;
grid-template-areas: "cancel trash title share-button";
line-height: 30px;
padding: 0 5px;
box-sizing: border-box;
width: 100%;
height: 30px;
background-color: #ccc;
font-weight: bold;
&.cancel {
grid-area: cancel;
}
&.trash {
grid-area: trash;
}
&.title {
grid-area: title;
}
&.share-button {
grid-area: share-button;
}
}
.sharing-list {
grid-area: sharing-list;
color: white;
padding: 5px;
background-color: blue;
}我的代码也是用编写的: https://jsfiddle.net/w6jw0sLj/。谢谢你帮忙!
发布于 2018-04-24 19:43:46
请参阅附加的代码段。解决方案是通过添加一个额外的网格来处理“拖动句柄”。这个网格保存了4个文本区域。通过这样做,您可以得到文本区域中的“拖柄”响应。
.discovery-list {
grid-area: discovery-list;
background-color: darkred;
color: white;
padding: 10px 0px 0px 10px;
font-size: 125%;
}
.drag-handle {
grid-area: drag-handle;
background-color: grey;
}
.sharing-list {
grid-area: sharing-list;
background-color: darkblue;
color: white;
padding: 10px 0px 0px 10px;
font-size: 125%;
}
@media only screen and (max-width: 599px) {
.wrapper {
display: grid;
grid-template-columns:
1fr
;
grid-template-rows:
300px
50px
200px
;
grid-template-areas:
"discovery-list"
"drag-handle"
"sharing-list"
;
}
.drag-handle {
display: grid;
grid-template-columns:
1fr
1fr
1fr
1fr
;
grid-template-rows:
50px
;
grid-template-areas:
"text-area-1 text-area-2 text-area-3 text-area-4"
;
}
}
@media only screen and (min-width: 600px) {
.wrapper {
display: grid;
grid-template-columns:
1fr
1fr
1fr
;
grid-template-rows:
300px
;
grid-template-areas:
"discovery-list drag-handle sharing-list"
;
}
.drag-handle {
display: grid;
grid-template-columns:
1fr
;
grid-template-rows:
50px
50px
50px
50px
;
grid-template-areas:
"text-area-1"
"text-area-2"
"text-area-3"
"text-area-4"
;
}
}<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<link rel="stylesheet" href="index.css">
</head>
<body>
<div class="wrapper">
<div class="discovery-list">Discovery here</div>
<div class="drag-handle">
<div class="text-area-1">X</div>
<div class="text-area-2">xx</div>
<div class="text-area-3">Title here</div>
<div class="text-area-4">Share</div>
</div>
<div class="sharing-list">sharing list</div>
</div>
<script src="index.jsx">
</script>
</body>
</html>
发布于 2018-04-24 18:21:32
尝试使用vh而不是%长度。
body {
padding: 20px;
font-family: Helvetica;
background-color: #20262e;
}
.container {
height: 100vh; /* NEW */
display: grid;
grid-template-columns: 1fr;
grid-template-rows: 1fr 30px 1fr;
grid-template-areas: "discovery-list"
"drag-handle"
"sharing-list";
background-color: #fff;
border: 1px solid #000;
width: 100%;
min-width: 400px;
/* height: 450px; REMOVE */
}
@media only screen and (min-width: 500px) {
.container {
grid-template-columns: 1fr 30px 1fr;
grid-template-areas: "discovery-list drag-handle sharing-list";
grid-template-rows: 100vh; /* ADJUSTMENT */
}
.drag-handle {
grid-template-columns: 1fr; /* why it does not go vertically? */
grid-template-rows: 30px 30px auto 30px;
grid-auto-flow: column;
grid-template-areas: "cancel"
"trash"
"title"
"share-button";
}
}
.discovery-list {
grid-area: discovery-list;
padding: 5px;
background-color: maroon;
color: white;
}
.drag-handle {
grid-area: drag-handle;
display: grid;
grid-template-columns: 80px 80px auto 80px;
grid-template-rows: 30px;
grid-template-areas: "cancel trash title share-button";
line-height: 30px;
padding: 0 5px;
box-sizing: border-box;
width: 100%;
height: 30px;
background-color: #ccc;
&.cancel {
grid-area: cancel;
}
&.trash {
grid-area: trash;
}
&.title {
grid-area: title;
}
&.share-button {
grid-area: share-button;
}
}
.sharing-list {
grid-area: sharing-list;
color: white;
padding: 5px;
background-color: blue;
}<div class="container">
<div class="discovery-list">
Discovery here
</div>
<div class="drag-handle">
<div class="cancel">
X
</div>
<div class="trash">
xx
</div>
<div class="title">
Title here
</div>
<div class="share-button">
Share
</div>
</div>
<div class="sharing-list">
sharing list
</div>
</div>
https://stackoverflow.com/questions/50008133
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