插图框阴影显示周围边框并需要隐藏它

use*_*810 2 html css box-shadow

我用 css 创建了一个 div 使其成为圆形,并添加了内部框阴影

.circle {
  width: 690px;
  height: 690px;
  background: #000;
  border-radius: 50%;
  box-shadow: inset 0 0 80px 50px rgba(255, 255, 255, 1);
  position: absolute;
  left: -100px;
  top: -100px;
}
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<div class="circle"></div>
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在此输入图像描述

Tem*_*fif 5

添加一个小填充并调整background-clip:

.circle {
  width: 690px;
  height: 690px;
  background: #000;
  border-radius: 50%;
  box-shadow: inset 0 0 80px 50px rgba(255, 255, 255, 1);
  padding: 1px;
  background-clip: content-box;
  position: absolute;
  left: -100px;
  top: -100px;
}
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<div class="circle"></div>
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您还可以使用以下命令重新创建相同的内容radial-gradient:

.circle {
  width: 690px;
  height: 690px;
  background: radial-gradient(#000 57%,transparent 70%);
  border-radius: 50%;
  position: absolute;
  left: -100px;
  top: -100px;
}
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<div class="circle"></div>
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