使用图像和文本水平居中Flexbox

时间:2018-04-12 19:48:39

标签: html css css3 flexbox centering

我有一个像这样的div,我希望文本和图像水平对齐,div的左边和div右边的空格是相等的。这是我现有的代码,虽然它绝对不是最佳代码:

.window{
  position:absolute;
  width: 400px;
  height: 300px;
  background-color:#424242;
}
.content{
  padding-top:50px;
  width: 50%;
  position:relative;
  vertical-align: top;
  margin: 0 auto;
  display:flex;
}
img {
  height: 32px;
  width: 32px;
  min-width: 32px;
  min-height: 32px;
  position: relative;
  float: left;
}
.texcontentt{
  margin-top: auto;
  margin-bottom: auto;
  margin-left: 16px;
  display: block;
  line-height: 182%;
}
.text{
  font-size: 14px;
}
<!DOCTYPE html>
<html>
<head>
</head>

<body>


<div class="window">
  <div class="content">
    <img src="https://cdn4.iconfinder.com/data/icons/family-and-home-collection/110/Icon__grandfather-32.png" />
    <div class="textcontent">
      <div class="text"> Some Centered Text. </div>
      <div class="text"> Some Other Text. </div>
    </div>
  </div>
</div>

</body>
</html>

问题在于“窗口”可以是任何大小,图像可以是相当大的尺寸,并且文本内容中的项目可以是更长和更大的字体大小。此外,第二行文字并不总是可见。

这是一个问题,因为如果文字非常长,50%的宽度非常小,并且当有足够的空间时文本会多次包装。

.window{
  position:absolute;
  width: 500px;
  height: 300px;
  background-color:#424242;
}
.content{
  padding-top:50px;
  width: 50%;
  position:relative;
  vertical-align: top;
  margin: 0 auto;
  display:flex;
}
img {
  height: 32px;
  width: 32px;
  min-width: 32px;
  min-height: 32px;
  position: relative;
  float: left;
}
.texcontentt{
  margin-top: auto;
  margin-bottom: auto;
  margin-left: 16px;
  display: block;
  line-height: 182%;
}
.text{
  font-size: 14px;
}
<!DOCTYPE html>
<html>
<head>
</head>

<body>


<div class="window">
  <div class="content">
    <img src="https://cdn4.iconfinder.com/data/icons/family-and-home-collection/110/Icon__grandfather-32.png" />
    <div class="textcontent">
      <div class="text"> Some text that is very very long and wraps. </div>
      <div class="text"> This text is also very long and also wraps. </div>
    </div>
  </div>
</div>

</body>
</html>

我可以通过使.content规则中的宽度%更大来解决这个问题,但是对于大窗口中的小内容,它将不再居中。

长话短说,有没有更好的方法来获得不同尺寸的文本居中,而不必非常狭窄?

谢谢!

1 个答案:

答案 0 :(得分:4)

要在div中水平对齐文字和图片,可以使用display:flexjustify-content: centerJustify-content:center会将孩子对齐到容器的中心。

.content {
  width: 400px;
  display: flex;
  justify-content: center;
  align-items: center; /* Only if you want it vertically center-aligned as well */
  background: #ccc;
  padding: 40px;
}
<div class="window">
  <div class="content">
    <img src="https://cdn4.iconfinder.com/data/icons/family-and-home-collection/110/Icon__grandfather-32.png" />
    <div class="textcontent">
      <div class="text"> Some text that is very very long and wraps. </div>
      <div class="text"> This text is also very long and also wraps. </div>
    </div>
  </div>
</div>

View in CodePen

希望这有帮助!