将 clip-path: polygon() 转换为 Edge-compatible SVG

Question

我正在尝试创建可跨浏览器（包括 Edge）工作的 CSS 插图。

使用 this answer，我尝试将以下（有效）CSS 多边形剪辑路径转换为边缘兼容的 SVG 驱动方法。 1 对 1 方法正在渲染 某些东西，但这不是想要的结果。

我误会了什么？

当前工作CSS剪辑路径：多边形()

.you-headshot {
  position: relative;
  max-width: 500px;
  max-height: 500px;
  background-color: #a3a3a1;
  width: 100%;
  height: 100%;
  border-radius: 400px;
  overflow: hidden;
}

.you-headshot div {
  position: absolute;
  height: 100%;
  width: 100%;
}

.you-head-outline {
  background-color: #000;
  clip-path: polygon(48% 6%, 43% 7%, 38% 9%, 34% 12%, 29% 16%, 24% 22%, 22% 30%, 22% 44%, 23% 50%, 23% 65%, 25% 72%, 28% 77%, 32% 82%, 35% 86%, 40% 90%, 43% 92%, 50% 93%, 55% 91%, 62% 87%, 70% 76%, 74% 69%, 75% 64%, 75% 54%, 74% 49%, 74% 40%, 74% 32%, 71% 23%, 66% 15%, 59% 9%, 53% 6%);
}

.you-neck-outline {
  background-color: #000;
  clip-path: polygon(29% 77%, 28% 88%, 23% 100%, 24% 100%, 76% 100%, 68% 90%, 67% 87%, 65% 71%);
}

<div class="you-headshot">
  <div class="you-neck-outline">
  </div>
  <div class="you-head-outline">
  </div>
</div>

SVG 转换无效

  .you-headshot {
    position: relative;
    max-width: 500px;
    max-height: 500px;
    background-color: #a3a3a1;
    width: 100%;
    height: 100%;
    border-radius: 400px;
    overflow: hidden;
  }

  .you-headshot div {
    position: absolute;
    height: 100%;
    width: 100%;
  }

  .you-head-outline {
    background-color: #000;
    clip-path: url(#you-head-outline)
  }

  .you-neck-outline {
    background-color: #000;
    clip-path: url(#you-neck-outline)
  }

<div class="you-headshot">
 <div class="you-head-outline">
 </div>
 <div class="you-neck-outline">
 </div>

<svg width="0" height="0">
  <clipPath id="you-head-outline" clipPathUnits="objectBoundingBox">
    <polygon points=".48, .6, .43, .7, .38, .9, .34, .12, .29, .16, .24, .22, .22, .30, .22, .44, .23, .50, .23, .65, .25, .72, .28, .77, .32, .82, .35, .86, .40, .90, .43, .92, .50, .93, .55, .91, .62, .87, .70, .76, .74, .69, .75, .64, .75, .54, .74, .49, .74, .40, .74, .32, .71, .23, .66, .15, .59, .9, .53, .6"/>
  </clipPath>
  <clipPath id="you-neck-outline" clipPathUnits="objectBoundingBox">
    <polygon points=".29, .77, .28, .88, .23, .100, .24, .100, .76, .100, .68, .90, .67, .87, .65, .71"/>
  </clipPath>
</svg>

</div>

Answer 1

您有一些错误：

clipPath 元素与 div 具有相同的 id。我通过将 cp- 添加到剪切路径 id
来更改此设置
当您从 % 转换为单位时，您有 6% = .6 而不是 6% = .06。同样在您的代码中 100% = .1 而不是 100% = 1

body{height:500px;}

.you-headshot {
    position: relative;
    max-width: 500px;
    max-height: 500px;
    background-color: #a3a3a1;
    width: 100%;
    height: 100%;
    border-radius: 400px;
    overflow: hidden;
  }

  .you-headshot div {
    position: absolute;
    height: 100%;
    width: 100%;
  }

  .you-head-outline {
    background-color: #000;
    clip-path: url(#cp-you-head-outline)
  }

  .you-neck-outline {
    background-color: #000;
    clip-path: url(#cp-you-neck-outline)
  }

<svg width="0" height="0">
 <clipPath id="cp-you-head-outline" clipPathUnits="objectBoundingBox">
    <polygon points=".48, .06, .43, .07, .38, .09, .34, .12, .29, .16, .24, .22, .22, .30, .22, .44, .23, .50, .23, .65, .25, .72, .28, .77, .32, .82, .35, .86, .40, .90, .43, .92, .50, .93, .55, .91, .62, .87, .70, .76, .74, .69, .75, .64, .75, .54, .74, .49, .74, .40, .74, .32, .71, .23, .66, .15, .59, .09, .53, .06"/>
  </clipPath>
  <clipPath id="cp-you-neck-outline" clipPathUnits="objectBoundingBox">
    <polygon points=".29, .77, .28, .88, .23, 1, .24, 1, .76, 1, .68, .90, .67, .87, .65, .71"/>
  </clipPath>
 <polygon points=".29, .77, .28, .88, .23, 1, .24, 1, .76, 1, .68, .90, .67, .87, .65, .71"/>
</svg>


<div class="you-headshot">
  <div class="you-neck-outline">
  </div>
  <div class="you-head-outline">
  </div>
</div>

将 clip-path: polygon() 转换为 Edge-compatible SVG

Converting clip-path: polygon() to Edge-compatible SVG

html

css

svg

polygon

clip-path