Flexbox和图片-Chrome和Firefox中的结果不同

时间:2018-11-08 19:51:33

标签: html css flexbox

我正在尝试在flexbox网格上显示图像,并且它在Chrome中可以正常工作,但在Firefox中无法正常工作(不确定哪个是错误的)。

链接到CodePen https://codepen.io/anon/pen/QJNajw?editors=1100

Chrome浏览器:

as intended

Firefox:

not as intended

CSS背后的想法是首先使网格的单元格占据所有可用空间,然后让图像填充单元格而不会拉伸。

就像Firefox中的图像一样,图像仅消耗所有可用宽度,从而导致溢出。 (请注意,在第二个网格中,布局比高大,因此当图像占用可用宽度时,布局不会垂直重叠。)

有没有一种方法可以使其在Firefox中正常工作?

.grids {
  display: flex;
}
.grid {
  display: flex;
  flex-direction: column;
  background: #ddd;
  box-sizing: border-box;
  border-radius: 10px;
  margin: 5px;
  padding: 2px;
  width: 120px;
  height: 120px;
}
.row {
  display: flex;
  justify-content: center;
  flex-grow: 1;
  flex-basis: 0;
}
.cell {
  display: flex;
  flex-grow: 1;
  flex-basis: 0;
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  height: 100%;
  padding: 2px;
}
.cell img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
<div class="grids">
  <div class="grid">
    <div class="row" style="padding: 0px 16.6667%;">
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
    </div>
    <div class="row" style="padding: 0px 0%;">
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
    </div>
    <div class="row" style="padding: 0px 16.6667%;">
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
    </div>
    <div class="row" style="padding: 0px 0%;">
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
    </div>
  </div>
  <div class="grid">
    <div class="row" style="padding: 0px 37.5%;">
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
    </div>
    <div class="row" style="padding: 0px 25%;">
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
    </div>
    <div class="row" style="padding: 0px 12.5%;">
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
    </div>
    <div class="row" style="padding: 0px 0%;">
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
      <div class="cell"><img src="https://img.icons8.com/wired/80/000000/circled-user.png"></div>
    </div>
  </div>
</div>

2 个答案:

答案 0 :(得分:3)

有趣的情况!我不知道为什么Flexbox会发生这种情况。

但是,经过一些实验,我发现它是通过相对于其单元格定位img来起作用的:

.cell {
     position: relative;
}
.cell img {
    position: absolute;
}

这在Firefox和Chrome中都适用。

答案 1 :(得分:0)

我对浏览器之间的区别没有很好的了解,但是您可以在图像上设置最大宽度,以使它们不会变得比您想要的大。三角形网格图像的默认值为25px,因此您可以进行匹配,如下所示:

.cell img {
  display: block;
  width: 100%;
  max-width: 25px;
  max-height: 100%;
  object-fit: contain;
}
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