jdcProject_front/src/styles/mixins.scss

@mixin clearfix {
  &:after {
    content: "";
    display: table;
    clear: both;
  }
}

@mixin scrollbar {
  // 整个滚动条
  &::-webkit-scrollbar {
    width: 8px;
    height: 8px;
  }
  // 滚动条上的滚动滑块
  &::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background-color: #90939955;
  }
  &::-webkit-scrollbar-thumb:hover {
    background-color: #90939977;
  }
  &::-webkit-scrollbar-thumb:active {
    background-color: #90939999;
  }
  &::-webkit-scrollbar-corner {
    background-color: transparent;
  }
}