.collumnWapprer{
display: flex;
flex-direction: row;
}
.collumnContent{
position: relative;
width: 200px;
height: 1000px;
text-align: left;
margin: 3px;
**background-color: red;**
}
.collumnContent:nth-child(1){
background-color: rgba(0, 0, 0, 1);
}
.collumnContent:nth-child(2){
background-color: rgba(0, 0, 0, 0.95);
}
.collumnContent:nth-child(3){
background-color: rgba(0, 0, 0, 0.90);
}
.collumnContent:nth-child(4){
background-color: rgba(0, 0, 0, 0.85);
}
.collumnContent:nth-child(5){
background-color: rgba(0, 0, 0, 0.80);
}
.collumnContent:nth-child(6){
background-color: rgba(0, 0, 0, 0.75);
}
.collumnContent:nth-child(7){
background-color: rgba(0, 0, 0, 0.70);
}
.collumnContent:nth-child(8){
background-color: rgba(0, 0, 0, 0.65);
}
.collumnContent:nth-child(9){
background-color: rgba(0, 0, 0, 0.60);
}
.collumnContent:nth-child(10){
background-color: rgba(0, 0, 0, 0.55);
}
.collumnContent:nth-child(11){
background-color: rgba(0, 0, 0, 0.50);
}
.collumnContent:nth-child(12){
background-color: rgba(0, 0, 0, 0.45);
}
<div class="collumnWapprer">
<div class="collumnContent"></div>
<div class="collumnContent"></div>
<div class="collumnContent"></div>
<div class="collumnContent"></div>
<div class="collumnContent"></div>
<div class="collumnContent"></div>
<div class="collumnContent"></div>
<div class="collumnContent"></div>
<div class="collumnContent"></div>
<div class="collumnContent"></div>
<div class="collumnContent"></div>
<div class="collumnContent"></div>
</div>
指定正确的类。类应该描述内容,例如“人口”或“分数”。然后很容易为每个分配不同的样式。另一方面,如果您只想交替与内容无关的颜色,则可以使用[:nth-of-type](https://developer.mozilla.org/en/docs/Web/CSS/:nth-of-类型)或:第n个孩子。另外,请记住,您可以将多个类分配给单个元素。 – spectras
小心第一个div class“collumnContent”的小错字:class而不是sclass – Aigloun
@andreas:请不要为了填充而添加标签。 – BoltClock