下面是一个简单的三列设计的 HTML 和 CSS 代码。但是当我添加 padding: 0 1%;
时,它会打断列并将第三列推到第二行。这真的很奇怪,因为我认为我添加了填充,它应该在 div 内部,而不是边距?我该如何解决?
#container {
width: 800px;
margin: 0 auto;
}
.row {
width: 100%
}
.part {
width: 33.33%;
padding: 0 1%;
}
<div id="container">
<div class="row">
<div class="part"><img>
<p class="text">some text</p>
</div>
<div class="part"><img>
<p class="text">some text</p>
</div>
<div class="part"><img>
<p class="text">some text</p>
</div>
</div>
<div class="row">
<div class="part"><img>
<p class="text">some text</p>
</div>
<div class="part"><img>
<p class="text">some text</p>
</div>
<div class="part"><img>
<p class="text">some text</p>
</div>
</div>
<div class="row">
<div class="part"><img>
<p class="text">some text</p>
</div>
<div class="part"><img>
<p class="text">some text</p>
</div>
<div class="part"><img>
<p class="text">some text</p>
</div>
</div>
</div>
最佳答案
首先注意:您缺少 display: inline-block
来自 part
div。
I added padding, which should be inside the div, as opposed to margin
不,默认情况下,padding 不在 div 内部,padding 被添加到实际宽度,因此每个部分的全宽将是:
33% + 1% 左填充 + 1% 右填充 = 35%;
并且行的总宽度将为:105%,因此它不适合容器,将拆分为另一行。
一个解决方案是part
width: 31%;
#container {
width: 800px;
margin: 0 auto;
}
.row {
width: 100%;
}
.part {
width: 31%;
padding: 0 1%;
display: inline-block
}
<div id="container">
<div class="row">
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
</div>
<div class="row">
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
</div>
<div class="row">
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
</div>
</div>
如果您想将所有填充都视为宽度的一部分,则可以使用其他解决方案:
* {
box-sizing: border-box;
}
* {
box-sizing: border-box;
}
#container {
width: 800px;
margin: 0 auto;
}
.row {
width: 100%;
}
.part {
width: 33%;
padding: 0 1%;
display: inline-block;
}
<div id="container">
<div class="row">
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
</div>
<div class="row">
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
</div>
<div class="row">
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
</div>
</div>
</body>
第三种解决方案也是我认为最好的是对每一行使用display: grid
;
#container {
width: 800px;
margin: 0 auto;
}
.row {
width: 100%;
display: grid;
grid-template-columns: 1fr 1fr 1fr;
}
.part {
padding: 0 1%;
}
<div id="container">
<div class="row">
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
</div>
<div class="row">
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
</div>
<div class="row">
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
<div class="part">
<img />
<p class="text">some text</p>
</div>
</div>
</div>
关于html - 向部分添加边距会破坏三列设计,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/57313527/