类别/子类别列表的CSS样式

时间:2017-05-02 23:45:04

标签: html css

.parent {
  position: relative;
}

.parent .parent-header:after {
  content: '';
  position: absolute;
  width: 1px;
  height: 30px;
  left: 15px;
  top: 36px;
  border-left: 1px dotted black;
}

.child {
  padding-left: 30px;
  position: relative;
}

.child .child-header:before {
  content: '';
  position: absolute;
  width: 1px;
  height: 100%;
  left: 15px;
  top: 0px;
  border-left: 1px dotted black;
}

.child:last-child .child-header:before {
  content: none;
}

.child .child-header:after {
  content: '';
  height: 1px;
  width: 15px;
  position: absolute;
  left: 15px;
  top: 15px;
  border-top: 1px dotted black;
}
<div class="parent">
  <h2 class="parent-header">Heading</h2>
  <div class="child">
    <h2 class="child-header">Block 1</h2>
    <div>some text some text some text some text some text some text some text some text some text some text some text some tex</div>
  </div>
  <div class="child">
    <h2 class="child-header">Block 2</h2>
    <div>some text some text some text some text some text some text some text some text some text some text some text some tex</div>
  </div>
  <div class="child">
    <h2 class="child-header">Block 3</h2>
    <div>some text some text some text some text some text some text some text some text some text some text some text some tex</div>
  </div>
</div>

http://plnkr.co/edit/LmA1wsn8pLPwQCtPnqtM?p=preview

请查看plnkr。我试图填补垂直线之间的差距。有人能帮我吗。我对比实现这种造型更好的方式持开放态度

2 个答案:

答案 0 :(得分:1)

http://plnkr.co/edit/H7LTMEBRlOpm89nCMCl6?p=preview

这里有你需要的东西。

.parent .parent-header:after {
  top: 35px;
}

.child-header {
  margin-top:0;
  padding-top:25px;
}

.child:last-child .child-header:before {
  height: 35px;
}

基本上造成这种差距的是来自h2.child-header的边距。因此,您需要更改它以进行填充,然后只需修改.child-header:在最高值之后即可。

希望我能够帮助你。

答案 1 :(得分:0)

在你的风格中添加元素默认填充和边距0。

*{
    margin: 0;
    padding : 0;
  }

当您检查代码时,可以看到元素示例h2的默认样式

 h2 {
display: block;
font-size: 1.5em;
-webkit-margin-before: 0.83em;
-webkit-margin-after: 0.83em;
-webkit-margin-start: 0px;
-webkit-margin-end: 0px;
font-weight: bold;

}

代码在这里:https://jsfiddle.net/okvnxqxo/