这是我的原始div,其中包含文字(蓝线是固定位置指南供参考):
当文本添加到它时,它看起来像:
然而,我正在寻找一种CSS解决方案,以便在文本添加到它时自动显示:
我尝试了transform-origin
,但只更改了转换属性元素的原点。我知道这可以用JS完成,但我正在寻找一个CSS解决方案,如果它在那里。谢谢!
答案 0 :(得分:2)
你可以这样做
.center {
margin-top: 100px;
background: lightblue;
height: 5px;
}
.text {
position: relative;
top: 50%;
transform: translateY(-50%);
}
<div class="center">
<div class="text">
Hey there ...<br>
Hey there ...<br>
Hey there ...<br>
Hey there ...<br>
Hey there ...<br>
Hey there ...<br>
Hey there ...<br>
Hey there ...<br>
</div>
</div>
根据评论和codepen示例进行更新,其中容器随其内容增长
.container{
border: 1px solid red;
}
.center {
border-top: 2px solid lightblue;
position: relative;
top: -50%;
transform: translateY(50%);
}
.text {
position: relative;
top: 50%;
transform: translateY(-50%);
}
<div class="container">
<div class="center">
<div class="text">
Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>Hey there ...
<br>
</div>
</div>
</div>