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tips
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样式兼容 #4

Open lizehua-cn opened 2 years ago

lizehua-cn commented 2 years ago

overflow: hidden兼容: 当子级是绝对定位时, 父级会包含不住子集元素, 需要添加 z-index 实例: 动态边框 z-index很关键

.rainbow {
  position: relative;
  z-index: 0;
  ...