css 横向树图

效果图：

 

 

 

 

<html><head><style type="text/css">

    *, *:before, *:after {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}



#wrapper {
  position: relative;
}

.branch {
  position: relative;
  margin-left: 250px;
}
.branch:before {
  content: "";
  width: 50px;
  border-top: 2px solid #eee9dc;
  position: absolute;
  left: -100px;
  top: 50%;
  margin-top: 1px;
}

.entry {
  position: relative;
  min-height: 60px;
}
.entry:before {
  content: "";
  height: 100%;
  border-left: 2px solid #eee9dc;
  position: absolute;
  left: -50px;
}
.entry:after {
  content: "";
  width: 50px;
  border-top: 2px solid #eee9dc;
  position: absolute;
  left: -50px;
  top: 50%;
  margin-top: 1px;
}
.entry:first-child:before {
  width: 10px;
  height: 50%;
  top: 50%;
  margin-top: 2px;
  border-radius: 10px 0 0 0;
}
.entry:first-child:after {
  height: 10px;
  border-radius: 10px 0 0 0;
}
.entry:last-child:before {
  width: 10px;
  height: 50%;
  border-radius: 0 0 0 10px;
}
.entry:last-child:after {
  height: 10px;
  border-top: none;
  border-bottom: 2px solid #eee9dc;
  border-radius: 0 0 0 10px;
  margin-top: -9px;
}
.entry.sole:before {
  display: none;
}
.entry.sole:after {
  width: 50px;
  height: 0;
  margin-top: 1px;
  border-radius: 0;
}

.label {
  display: block;
  min-width: 150px;
  padding: 5px 10px;
  line-height: 20px;
  text-align: center;
  border: 2px solid #eee9dc;
  border-radius: 5px;
  position: absolute;
  left: 0;
  top: 50%;
  margin-top: -15px;
}

 
</style></head><body>
<div id="wrapper"><span class="label">Root</span>
<div class="branch lv1">
<div class="entry"><span class="label">Entry-1</span>
<div class="branch lv2">
<div class="entry"><span class="label">Entry-1-1</span>
<div class="branch lv3">
<div class="entry sole"><span class="label">Entry-1-1-1</span></div>
</div>
</div>
<div class="entry"><span class="label">Entry-1-2</span>
<div class="branch lv3">
<div class="entry sole"><span class="label">Entry-1-2-1</span></div>
</div>
</div>
<div class="entry"><span class="label">Entry-1-3</span>
<div class="branch lv3">
<div class="entry sole"><span class="label">Entry-1-3-1</span></div>
</div>
</div>
</div>
</div>
<div class="entry"><span class="label">Entry-2</span></div>
<div class="entry"><span class="label">Entry-3</span>
<div class="branch lv2">
<div class="entry"><span class="label">Entry-3-1</span></div>
<div class="entry"><span class="label">Entry-3-2</span></div>
<div class="entry"><span class="label">Entry-3-3</span>
<div class="branch lv3">
<div class="entry"><span class="label">Entry-3-3-1</span></div>
<div class="entry"><span class="label">Entry-3-3-2</span>
<div class="branch lv4">
<div class="entry"><span class="label">Entry-3-3-2-1</span></div>
<div class="entry"><span class="label">Entry-3-3-2-2</span></div>
</div>
</div>
<div class="entry"><span class="label">Entry-3-3-3</span></div>
</div>
</div>
<div class="entry"><span class="label">Entry-3-4</span></div>
</div>
</div>
<div class="entry"><span class="label">Entry-4</span></div>
<div class="entry"><span class="label">Entry-5</span></div>
</div>
</div>
</body></html>

posted @ 2019-09-10 16:38  KJXY  阅读(824)  评论(0)    收藏  举报