tuanfeng-pc-admin/canvas-container/styles/mixin.scss

// 混淆函数

// 处理倍图
@mixin bg-image ($url) {
  background-image: url($url + "@2x.png");
  //@media (-webkit-min-device-pixel-ratio: 3), (min-device-pixel-ratio: 3) {
  //  background-image: url($url + "@3x.png");
  //}
}

// 清除浮动
@mixin clearfix {
  &:after {
    visibility: hidden;
    display: block;
    font-size: 0;
    content: " ";
    clear: both;
    height: 0;
  }
}

// 超出省略号
@mixin ellipsis {
  overflow: hidden;
  text-overflow:ellipsis;
  white-space: nowrap;
}

// 多行超出省略号
@mixin ellipsisLine ($line:2) {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: $line;
  overflow: hidden;
}