html - 创建CSS半圆

我有一个实心圆圈，其中包含一个数字，如下所示:



我将如何将其分为两个半圆，以便可以在其中存储两个不同的数字，如下所示:



我的CSS如下:

.oval {
    display: inline-block;
    width: 75px;
    height: 75px;
    border-radius: 50%;
    background: #000000;
    color: white;
    line-height: 75px;
    font-size: medium;
}

最佳答案

您可以使用border-radius

.left-half,
.right-half {
  float: left;
  width: 40px;
  height: 80px;
  line-height: 80px;
  color: white;
  text-align: center;
  margin: 0 1px;
  background: black;
}
.left-half:nth-child(1) {
  border-radius: 80px 0 0 80px;
}
.right-half:nth-child(2) {
  border-radius: 0 80px 80px 0;
}

<div class="circle">
  <div class="left-half">21</div>
  <div class="right-half">12</div>
</div>

或者您可以使用 SVG

.text {
  font-size: 16px;
  fill: white;
}

<svg width="105.5px" height="97.874px" viewBox="0 0 105.5 97.874">
  <path d="M50.423,0.609v96.76c-26.72,0-48.38-21.66-48.38-48.38C2.043,22.269,23.703,0.609,50.423,0.609z" />
  <path d="M103.526,49.494c0,26.72-21.66,48.38-48.38,48.38V1.114C81.866,1.114,103.526,22.774,103.526,49.494z" />
  <text transform="matrix(1 0 0 1 20.0771 52.5107)" class="text">21</text>
  <text transform="matrix(1 0 0 1 73.1807 53.0166)" class="text">12</text>
</svg>

更新:您也可以只创建一个内部有两个跨度的圆，并在中间添加一行伪类

.circle {
  width: 70px;
  height: 70px;
  background: black;
  border-radius: 50%;
  display: flex;
  align-items: center;
  color: white;
  position: relative;
}
span {
  flex: 1;
  text-align: center;
}
.circle:before {
  content: "";
  width: 2px;
  position: absolute;
  height: 100%;
  background: white;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
}

<div class="circle">
  <span>12</span><span>24</span>
</div>

关于html - 创建CSS半圆，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/36891361/