我有一个div与两个图像和一个h1。所有这些都需要在div中垂直对齐,彼此相邻。其中一个图像需要在div中绝对定位。

要在所有常见浏览器上工作,需要什么样的CSS ?

<div id="header">
  <img src=".." ></img>
  <h1>testing...</h1>
  <img src="..."></img>
</div>

当前回答

<div id="header" style="display: table-cell; vertical-align:middle;">

...

或CSS

.someClass
{
   display: table-cell;
   vertical-align:middle;
}

浏览器覆盖

其他回答

我最喜欢的新方法是用CSS网格:

/* technique */ .wrapper { display: inline-grid; grid-auto-flow: column; align-items: center; justify-content: center; } /* visual emphasis */ .wrapper { border: 1px solid red; height: 180px; width: 400px; } img { width: 100px; height: 80px; background: #fafafa; } img:nth-child(2) { height: 120px; } <div class="wrapper"> <img src="https://source.unsplash.com/random/100x80/?bear"> <img src="https://source.unsplash.com/random/100x120/?lion"> <img src="https://source.unsplash.com/random/100x80/?tiger"> </div>

 .outer {
   display: flex;
   align-items: center; 
   justify-content: center;
 }

这招对我很管用:

.vcontainer {
    min-height: 10em;
    display: table-cell;
    vertical-align: middle;
}

我已经使用以下解决方案(没有定位和线高)一年多了,它适用于Internet Explorer 7和Internet Explorer 8。

<style>
.outer {
    font-size: 0;
    width: 400px;
    height: 400px;
    background: orange;
    text-align: center;
    display: inline-block;
}

.outer .emptyDiv {
    height: 100%;
    background: orange;
    visibility: collapse;
}

.outer .inner {
    padding: 10px;
    background: red;
    font: bold 12px Arial;
}

.verticalCenter {
    display: inline-block;
    *display: inline;
    zoom: 1;
    vertical-align: middle;
}
</style>

<div class="outer">
    <div class="emptyDiv verticalCenter"></div>
    <div class="inner verticalCenter">
        <p>Line 1</p>
        <p>Line 2</p>
    </div>
</div>
<div id="header" style="display: table-cell; vertical-align:middle;">

...

或CSS

.someClass
{
   display: table-cell;
   vertical-align:middle;
}

浏览器覆盖