CSS 图像缩放以适应区域而不扭曲

发布于 2024-10-24 16:05:29 字数 207 浏览 8 评论 0原文

有没有办法使用 CSS 或其他方式使图像适合某个区域。假设我有多个不同尺寸的图像,我希望它们全部适合在 150 像素 x 100 像素的 div 内。我不想缩放图像,因为有些图像可能很高,有些可能很窄,我只是希望它们适合该区域,而其余部分则隐藏。

我考虑过使用 overflow:hidden 但它似乎在 IE6 中没有隐藏。

有什么想法吗?

Is there a way with CSS or otherwise of making an image fit within an area. Lets say I have multiple images of different sizes and I want them all to fit within a div of 150px by 100px. I don't want to scale the images though as some may be tall and others narrow I simply want them to fit within this area with the rest hidden.

I thought about using overflow:hidden but it appears to not be hidden in IE6.

Any ideas?

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评论(6

残龙傲雪 2024-10-31 16:05:29

你应该尝试使用这个:

img{
  width: auto;
  max-width: 150px;
  height: auto;
  max-height: 100px;
}

编辑:看起来 IE6 不支持 max-width 和 max-height 属性。但是,您可以实施此处给出的解决方法: IE6 的最大宽度、最大高度

摘录(以防链接的文章停止工作):

img {
  max-height: 100px;
  max-width: 100px;
  width: expression(document.body.clientWidth > 150? “150px”: “auto”);
  height: expression(document.body.clientHeight > 100? “100px”: “auto”);
}

You should try using this:

img{
  width: auto;
  max-width: 150px;
  height: auto;
  max-height: 100px;
}

Edit: Looks like IE6 doesn't support max-width and max-height properties. However, you can implement the workaround given here: max-width, max-height for IE6

Excerpt (in case linked article stops working):

img {
  max-height: 100px;
  max-width: 100px;
  width: expression(document.body.clientWidth > 150? “150px”: “auto”);
  height: expression(document.body.clientHeight > 100? “100px”: “auto”);
}
小女人ら 2024-10-31 16:05:29

当你说“适合这个区域”而其余部分隐藏时,我觉得你希望图像根本不按比例缩小,并且基本上剪掉任何多余的部分。

我可能会解释你的问题是错误的,但试试这个,看看它是否能产生你想要的效果。

.img-holder {
  width: 150px;
  height: 150px;
  position: relative;
  overflow: hidden;
}
.img-holder img {
  position: absolute;
  display: block;
  top: 0;
  left: 0;
}
<div class="img-holder">
  <img src="http://img.playit.pk/vi/dH6NIe7wm4I/mqdefault.jpg" />
</div>

When you say "fit within this area" with the rest hidden I feel like you want the image to not be scaled down at all and basically crop off any excess.

I might be interpreting you're question wrong, but try this and see if it produces the effect you're looking for.

.img-holder {
  width: 150px;
  height: 150px;
  position: relative;
  overflow: hidden;
}
.img-holder img {
  position: absolute;
  display: block;
  top: 0;
  left: 0;
}
<div class="img-holder">
  <img src="http://img.playit.pk/vi/dH6NIe7wm4I/mqdefault.jpg" />
</div>

泪之魂 2024-10-31 16:05:29

我知道这是一个旧问题,但因为我发现它是为了寻找同一问题的答案,所以我想它也对其他人有用。

自从答案发布后,CSS 属性 object-fit 就被带到了我们身边。它完全符合问题中曾经要求的内容。

供参考:https://www.w3schools.com/css/css3_object-fit.asp< /a>

I know this is an old one, but because I found it in search of answer for the same question, I guess it could be of use for someone else, too.

Since the answers were posted, CSS property object-fit was brought to us. It does exactly what was once requested in the question.

For reference: https://www.w3schools.com/css/css3_object-fit.asp

寒尘 2024-10-31 16:05:29

这在 IE6 中不起作用(按照 OP 的要求),但为了完整起见,您可以使用 CSS3 的 background-size:cover 并将图像设置为居中背景图像在较新的浏览器上实现所需的效果。就像这样:

div { 
  width:150px;
  height:100px;
  background-size:cover; 
  background-position:center center; 
  background-repeat:no-repeat; 
  background-image:url('somepic.jpg');
}

This won't work in IE6 (as required by the OP), but for completeness you can achieve the required effect on newer browsers using CSS3's background-size:cover and setting the image as a centered background image. Like so:

div { 
  width:150px;
  height:100px;
  background-size:cover; 
  background-position:center center; 
  background-repeat:no-repeat; 
  background-image:url('somepic.jpg');
}
回心转意 2024-10-31 16:05:29

这对我有用:

img.perfect-fit {
    width: auto;
    height: auto;
    min-width: 100%;
    min-height: 100%;
}

它试图对容器进行“完美适配”,在保持图像比例的同时拉伸自身以适应边界。没有用IE6测试过。

JSFiddle: http://jsfiddle.net/4zudggou/

This worked for me:

img.perfect-fit {
    width: auto;
    height: auto;
    min-width: 100%;
    min-height: 100%;
}

It tries to do a "perfect fit" of the container, stretching itself to fit the bounds while maintaining image proportion. Haven't tested it with IE6.

JSFiddle: http://jsfiddle.net/4zudggou/

萌吟 2024-10-31 16:05:29

希望我没有迟到;)

img {
      width:inherit;
      height:inherit;
      object-fit: cover;
}

如果您希望显示完整图像,请使用下面的代码

img {
      width:inherit;
      height:inherit;
      object-fit: contain;
 }

应该可以解决问题。

Hope I am not late to the party ;)

img {
      width:inherit;
      height:inherit;
      object-fit: cover;
}

if however you want the full image to display, use the code below

img {
      width:inherit;
      height:inherit;
      object-fit: contain;
 }

this should do the trick.

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