bencao-subscribe/library/styles/background/ocean.scss

/**
 * @description 渐变
 */

body.vab-theme-ocean {
  $base-color-blue: #1890ff;
  $base-color-blue-active: #399efd;

  @mixin container {
    background: linear-gradient(to right, #006cff, #399efd) !important;
  }

  @mixin active {
    &:hover {
      color: $base-color-white;
      background-color: $base-color-blue-active !important;
    }

    &.is-active {
      color: $base-color-white;
      background-color: $base-color-blue-active !important;
    }
  }

  .logo-container-horizontal {
    background: var(--el-color-primary) !important;
  }

  .logo-container-vertical,
  .logo-container-comprehensive,
  .logo-container-float {
    @include container;
  }

  .logo-container-column {
    .logo {
      @include container;
    }
  }

  .vab-column-bar-container {
    .el-tabs {
      .el-tabs__nav-wrap.is-left {
        @include container;
      }

      .el-tabs__nav {
        @include container;
      }
    }

    .el-menu {
      .el-menu-item.is-active,
      .el-sub-menu__title.is-active,
      .el-menu-item:hover,
      .el-sub-menu__title:hover {
        i {
          color: var(--el-color-primary) !important;
        }

        color: var(--el-color-primary) !important;
        background-color: var(--el-color-primary-light-9) !important;
      }
    }

    &-card {
      .el-tabs {
        .el-tabs__item {
          &.is-active {
            background: transparent !important;
          }
        }
      }
    }
  }

  .vab-layout-horizontal {
    .vab-header {
      background: var(--el-color-primary) !important;
    }

    .el-menu {
      background: var(--el-color-primary) !important;

      .el-sub-menu__title {
        background: var(--el-color-primary) !important;
      }

      .el-menu-item {
        background: var(--el-color-primary) !important;
      }
    }

    .vab-side-bar,
    .comprehensive-bar-container {
      background: var(--el-color-primary) !important;

      .el-menu-item {
        @include active;
      }
    }
  }

  .vab-layout-vertical,
  .vab-layout-comprehensive,
  .vab-layout-common,
  .vab-layout-float {
    .vab-side-bar,
    .comprehensive-bar-container {
      @include container;

      .el-menu {
        @include container;
        @include active;

        .el-sub-menu__title,
        .el-menu-item {
          background-color: transparent !important;
          @include active;

          &.is-active {
            background-color: $base-color-blue-active !important;
          }
        }
      }
    }
  }

  .vab-layout-float {
    .el-scrollbar__view .el-menu--collapse.el-menu li.el-sub-menu.is-active {
      .el-sub-menu__title {
        background-color: transparent !important;
      }

      > .el-sub-menu__title {
        background-color: var(--el-color-primary) !important;
      }
    }
  }

  .vab-header {
    background-color: var(--el-color-primary) !important;

    .vab-main {
      .el-menu.el-menu {
        background-color: var(--el-color-primary) !important;

        &--horizontal {
          .el-sub-menu,
          .el-menu-item {
            background-color: var(--el-color-primary) !important;

            &.is-active {
              color: $base-color-white !important;
              background-color: $base-color-blue-active !important;
            }
          }

          > .el-menu-item,
          .el-sub-menu__title,
          > .el-menu-item:hover,
          > .el-sub-menu__title:hover {
            color: $base-color-white !important;
            background-color: var(--el-color-primary) !important;

            i {
              color: $base-color-white !important;
            }

            &.is-active {
              color: $base-color-white !important;
              background-color: $base-color-blue-active !important;
            }
          }
        }
      }
    }
  }

  /*由于element-plus
bug使用popper-append-to-body=false会导致多级路由无法显示，故所有菜单必须生成至body下，样式必须放到body下*/
  @mixin menuDefalut {
    color: $base-color-white !important;
    background: var(--el-color-primary) !important;
  }

  @mixin menuActiveHover {
    &:hover,
    &.is-active {
      i {
        color: $base-color-white !important;
      }

      color: $base-color-white !important;
      background: $base-color-blue-active !important;

      .el-sub-menu__title {
        i {
          color: $base-color-white !important;
        }

        color: $base-color-white !important;
        background: $base-color-blue-active !important;
      }
    }
  }

  .el-popper {
    .el-menu--horizontal,
    .el-menu--vertical {
      @include menuDefalut;

      .el-menu.el-menu--popup {
        @include menuDefalut;
      }

      .el-menu-item,
      .el-sub-menu {
        @include menuDefalut;
        @include menuActiveHover;

        .el-sub-menu__title {
          @include menuDefalut;
          @include menuActiveHover;
        }
      }
    }
  }
}