我正在尝试制作简单的CSS布局。我想要3盒
{Left} {center} {right}
所以我写了这段代码
#myleft {
position: relative;
float: left;
width: 20%;
background-color: #CC6600;
}
#mycenter {
width: 60%;
background-color: #f2f4f4;
}
* html #mycenter {
height: 1%
}
#myright {
position: relative;
float: right;
width: 20%;
background-color: #FF6633;
}
<div id='left'> Left </div>
<div id='mycenter'> Center </div>
<div id='right'> right </div>
但不是
{left} {center} {right}
{left}
{center}
{right}
我不知道为什么,但即使浮动是左右也是如此
答案 0 :(得分:1)
您没有正确命名您的div id。它们应该是myleft
和myright
body {
width: 100%;
}
#myleft {
position:relative;
float:left;
width:20%;
background-color:#CC6600;
}
#mycenter {
width:60%;
float: left;
background-color:#f2f4f4;
}
#mycenter {
height:1%
}
#myright {
float:left;
width:20%;
background-color:#FF6633;
}
<div id='myleft'> Left </div>
<div id='mycenter'> Center </div>
<div id='myright'> right </div>
答案 1 :(得分:0)
将您的div包装成主div并尝试使用 Flexbox
Stack Snippet
.d-flex {
display: flex;
flex-wrap: wrap;
}
#myleft {
position: relative;
width: 20%;
background-color: cyan;
}
#mycenter {
width: 60%;
background-color: #f2f4f4;
}
#myright {
position: relative;
width: 20%;
background-color: cyan;
}
<div class="d-flex">
<div id='myleft'> Left </div>
<div id='mycenter'> Center </div>
<div id='myright'> right </div>
</div>
答案 2 :(得分:0)
当然,还有网格。首先包装“网格”元素
<div id='wrapper'>
<div id='left'> Left </div>
<div id='center'> Center </div>
<div id='right'> right </div>
</div>
#wrapper {
display: grid;
grid-template-columns: 2fr 6fr 2fr;
}
然后,可选地,如果您希望每个子div的内容居中:
#left, #right, #center {
margin-left:auto;
margin-right:auto;
}
答案 3 :(得分:0)
.container {
display: flex;
}
.box1 {
flex: 1 ;
text-align: center;
background-color: gray;
}
.box2 {
flex: 2;
text-align: center
}
.box3 {
flex: 1;
text-align: center;
background-color: gray;
}
<div class="container">
<div class="box1">
<p> text</p>
</div>
<div class="box2">
<p> text</p>
</div>
<div class="box3">
<p> text</p>
</div>
</div>