html - 如何使用 CSS 分割不同颜色的圆

Question

我希望能够用另一种颜色的一部分绘制一个圆，我希望所覆盖的部分的数量能够从 10% 的增量中增加>0% 到 100%。

Google 上的任何示例都是部门而不是分割。

到目前为止，这是我能想到的最好的:

div.outerClass {
    position: absolute;
    left: 10px;
    top: 10px;
    height: 2.5px;
    overflow: hidden;
    -ms-transform: rotate(270deg); /* IE 9 */
    -webkit-transform: rotate(270deg); /* Chrome, Safari, Opera */
    transform: rotate(270deg);
}

div.innerClass {
    width: 10px;
    height: 10px;
    border: 5px solid green;
    border-radius: 36px;
}

<div class="outerClass">
    <div class="innerClass"></div>
</div>

0%、50% 和 100% 我都能做到。

Answer 1

你可以使用linear-gradient

.circle{
  position:absolute;
  width:80px;
  height:80px;
  border-radius:50%;
  background: linear-gradient(
    to right,
    yellow  0%, yellow 10%,
    orange 10%, orange 20%,
    yellow 20%, yellow 30%,
    orange 30%, orange 40%,
    yellow 40%, yellow 50%,
    orange 50%, orange 60%,
    yellow 60%, yellow 70%,
    orange 70%, orange 80%,
    yellow 80%, yellow 90%,
    orange 90%, orange 100%
  );
}

<div class="circle"></div>

否则，您可以将 10 个子元素放入您的 overflow:hidden 圈子父元素中:

.circle{
  position:absolute;
  width:80px;
  height:80px;
  border-radius:50%;
  overflow:hidden;
}
.circle > span{
  width:10%;
  height:100%;
  float:left;
}

.circle > span:nth-child(1){ background: yellow;}
.circle > span:nth-child(2){ background: orange;}
.circle > span:nth-child(3){ background: blue;}
.circle > span:nth-child(4){ background: green;}
.circle > span:nth-child(5){ background: fuchsia;}
.circle > span:nth-child(6){ background: orange;}
.circle > span:nth-child(7){ background: gold;}
.circle > span:nth-child(8){ background: tan;}
.circle > span:nth-child(9){ background: navy;}
.circle > span:nth-child(10){background: brown;}

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