HealthStudentWeb/src/assets/css/mixin.scss

// mixin
@use "sass:math";
$background: #f2f4f5;
$blue: #2599ff;
$next: #8bc6fa;
$border_color: #d1d1d1;
$green: #189b3b;
$next_green: #8ccd9d;
$red: #ff8c8c;
$com_blue: #2ea7e0;
$com_red: #ff5f8b;
$com_light_green: #8dc21f;

// 灰色线条
$lineGray: #F5F5F5;

// 清除浮动
@mixin clearfix {
  &:after {
    content: "";
    display: table;
    clear: both;
  }
}
 
// 多行隐藏
@mixin textoverflow($clamp:1) {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  -o-text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: $clamp;
  /*! autoprefixer: ignore next */
  -webkit-box-orient: vertical;
}

//flex box
@mixin flexbox($jc:space-between, $ai:center, $fd:row, $fw:nowrap) {
  display: flex;
  display: -webkit-flex;
  flex: 1;
  justify-content: $jc;
  -webkit-justify-content: $jc;
  align-items: $ai;
  -webkit-align-items: $ai;
  flex-direction: $fd;
  -webkit-flex-direction: $fd;
  flex-wrap: $fw;
  -webkit-flex-wrap: $fw;
}
// 雪碧图路径
/* @mixin icon($spriteUrl) {
  background: transparent url($spriteUrl) no-repeat;
  background-size: 400px 400px;
} */
@mixin icon {
  background: transparent url('~@/assets/icon.png') no-repeat;
  background-size: 400px 400px;
}
@mixin bgPosition(
  $spriteWidth,
  $spriteHeight,
  $iconWidth,
  $iconHeight,
  $iconX,
  $iconY
) {
  background-position: (
    math.div($iconX ,($spriteWidth - $iconWidth)) * 100%
    math.div($iconY,($spriteHeight - $iconHeight)) * 100%
  );
}

@mixin icon_position($iconWidth, $iconHeight, $iconX, $iconY) {
    $spriteWidth: 400;
    $spriteHeight: 400;
    @include bgPosition(
      $spriteWidth,
      $spriteHeight,
      $iconWidth,
      $iconHeight,
      $iconX,
      $iconY
    );
  }
  @mixin border {
    position: absolute;
    box-sizing: border-box;
    content: ' ';
    pointer-events: none;
    top: -50%;
    right: -50%;
    bottom: -50%;
    left: -50% !important;
    border-bottom: 1px solid $border_color;
    -webkit-transform: scale(.5);
    transform: scale(.5);
  }

  @mixin colorAndFont($color, $fontSize) {
    color: $color;
    font-size: $fontSize + px;
  }
  
  @mixin center {
    display: flex;
    justify-content: center;
    align-items: center;
  }
  @mixin bgimg($path, $width, $height) {
    background-image: $path;
    background-size: $width, $height;
    width: $width + px;
    height: $height + px;
    display: flex;
    justify-content: center;
    align-items: center;
}