我试图垂直居中我的标签内容，但当我添加CSS样式display:inline-flex时，水平文本对齐消失了。
我怎么能使文本对齐x和y为我的每个制表?
* { box-sizing: border-box; }
#leftFrame {
background-color: green;
position: absolute;
left: 0;
right: 60%;
top: 0;
bottom: 0;
}
#leftFrame #tabs {
background-color: red;
position: absolute;
top: 0;
left: 0;
right: 0;
height: 25%;
}
#leftFrame #tabs div {
border: 2px solid black;
position: static;
float: left;
width: 50%;
height: 100%;
text-align: center;
display: inline-flex;
align-items: center;
}
<div id=leftFrame>
<div id=tabs>
<div>first</div>
<div>second</div>
</div>
</div>
方法6
/*Change units to "%", "px" or whatever*/
#wrapper{
width: 50%;
height: 70vh;
background: rgba(0,0,0,.5);
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
margin: auto;
}
#left{
width: 50%;
height: 50vh;
position: absolute;
top: 0;
bottom: 0;
left: 0;
margin: auto;
background: red;
}
#right{
width: 50%;
height: 50vh;
position: absolute;
top: 0;
bottom: 0;
right: 0;
margin: auto;
background: green;
}
.txt{
text-align: center;
line-height: 50vh;
}
<div id="wrapper">
<div id="left" class="txt">Left</div>
<div id="right" class="txt">Right</div>
</div>
.container{
width: 50%; //Your container width here
height: 50%; //Your container height here
position: absolute;
top: 0;
right: 0;
bottom: 0;
left: 0;
margin: auto;
}
CSS网格:位置项
最后，我们有place-items: center for CSS Grid以使它更容易。
HTML
<div class="parent">
<div class="to-center"></div>
</div>
CSS
.parent {
display: grid;
place-items: center;
}
输出:
超文本标记语言
身体{
高度:100%;
｝
.container {
显示:网格;
名:中心;
高度:100%;
｝
.center {
背景:# 5 f85db;
颜色:# fff;
粗细:大胆的;
字体类型:大河马字体;
填充:10 px;
｝
< div class = "容器" >
<div class="center" contenteditable>我总是超级集中在我的父母</div>
< / div >
