CSS-完全删除列之间的间距? [英] CSS - completely remove spacing between columns?

问题描述

我有这个HTML:

<div class="container">
    <div class="box center-block">
        <div class="row">
            <div class="col-md-4 col-xs-4">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4">
                <div class="thumbnail">A</div>
            </div>
        </div>
        <div class="row">
            <div class="col-md-4 col-xs-4">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4">
                <div class="thumbnail">A</div>
            </div>
        </div>
        <div class="row">
            <div class="col-md-4 col-xs-4">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4">
                <div class="thumbnail">A</div>
            </div>
        </div>
    </div>
</div>

和CSS:

.box {
    width: 300px;
    padding-top: 100px;
}
.row > div > div {
    width: 100px;
    height: 100px;
    margin: 0px;
}

我也在使用bootsrap(版本3).

I'm also using bootsrap (version 3).

我能够删除行之间的边距，但无法删除列之间的边距.有办法强迫它吗?我需要所有相邻的正方形"且没有任何边距(行和列之间).

I was able to remove margin between rows, but can't remove margin between columns. Is there a way to force it somehow? I need all "squares" next to each other without any margins (both between rows and columns).

您可以在这里看到它的外观: https://jsfiddle.net/a91zujkj/

You can see how it looks here: https://jsfiddle.net/a91zujkj/

推荐答案

如果你真的想使用 col- 类，请确保设置 .thumbnail 元素 <将code> width 设置为 100％，并在 col-元素上使用 no-padding 类.

If you really want to use col- class, make sure to set the .thumbnail elements width to 100% and use a no-padding class on the col- elements.

这里是一个例子:

@import url('https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css');

.box {
  width: 300px;
  padding-top: 100px;
}
.no-padding {
  padding-left: 0;
  padding-right: 0;
}
.thumbnail {
  width: 100%;
  height: 100px;
  margin: 0;
}

<div class="container">
    <div class="box center-block">
        <div class="row">
            <div class="col-md-4 col-xs-4 no-padding">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4 no-padding">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4 no-padding">
                <div class="thumbnail">A</div>
            </div>
        </div>
        <div class="row">
            <div class="col-md-4 col-xs-4 no-padding">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4 no-padding">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4 no-padding">
                <div class="thumbnail">A</div>
            </div>
        </div>
        <div class="row">
            <div class="col-md-4 col-xs-4 no-padding">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4 no-padding">
                <div class="thumbnail">A</div>
            </div>
            <div class="col-md-4 col-xs-4 no-padding">
                <div class="thumbnail">A</div>
            </div>
        </div>
    </div>
</div>

实际上，您根本不需要使用 col-类，并且也不需要浮点数.另一种方法是使用 display: inline-block.

You actually do not need to use col- classes at all and floats are not needed either. Another way to do this is using display: inline-block.

这是它的外观:

@import url('https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css');
.wrapper {
  width: 300px;
  padding-top: 100px;
  margin: 0 auto;
  font-size: 0;
}

.item {
  border: 1px solid #eee;
  width: 100px;
  height: 100px;
  display: inline-block;
  font-size: initial;
}

<div class="wrapper">
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
</div>

如果您真的很勇敢，也可以使用CSS Grid布局.;)

And if you're really brave you could also use CSS Grid layout. ;)

CSS网格布局

CSS网格布局擅长将页面划分为主要区域，或根据HTML原语构建的控件各部分之间在大小，位置和层方面定义关系.

这是怎么回事:

.wrapper {
  padding-top: 100px;
  width: 300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3,100px);
  grid-template-rows: repeat(3,100px);
}

.item {
  border: 1px solid #ddd;
  height: 100px;
  width: 100px;
}

<div class="wrapper">
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
  <div class="item">A</div>
</div>

这篇关于CSS-完全删除列之间的间距?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！