hc-materials/lib/components/sider/style/index.less

基于react的通用组件库

@import '../../../theme.less';
@import '~antd/es/layout/style/index.less';
@import '~antd/es/menu/style/index.less';

@sider-prefix-cls: ~'@{hc-prefix}-sider';
@sider-light-prefix-cls: ~'@{hc-prefix}-sider-light';
@sider-collapse-prefix-cls: ~'@{hc-prefix}-sider-collapse';

.@{sider-prefix-cls}{
  min-height: 100vh;
  box-shadow: 2px 0 6px rgba(0, 21, 41, .35);
  position: relative;
  z-index: 10;

  &-logo {
    height: 64px;
    position: relative;
    padding-left: 24px;
    padding-top: 20px;
    line-height: 0;
    vertical-align: middle;
    transition: all .3s;
    background: #002140;
    overflow: hidden;
    white-space: nowrap;
    img {
      display: inline-block;
      vertical-align: middle;
      height: 32px;
    }
    h1 {
      margin-top: 0.5em;
      color: #fff;
      display: inline-block;
      vertical-align: middle;
      font-size: 20px;
      margin-left: 12px;
      font-family: 'Myriad Pro', 'Helvetica Neue', Arial, Helvetica, sans-serif;
      font-weight: 600;
    }
  }
  &-fold{
    height: 20px;
    text-align: center;
    color: white;
    border-right: 1px solid #e8e8e8;
  }

  .@{sider-prefix-cls}{
    color: #546478;
    height: 50px;
    position: relative;
    top: -35px;
    right: -7px;
    left: auto;
    text-align: center;
    cursor: pointer;
    transition: all 0.1s ease,0.1s ease;
    -o-transition: all 0.1s ease,0.1s ease;
    -ms-transition: all 0.1s ease,0.1s ease;
    -moz-transition: all 0.1s ease,0.1s ease;
    -webkit-transition: all 0.1s ease,0.1s ease;

    &-outer{
      position: absolute;
      right: 0;
      top: 50%;
      width: 20px;
      height: 50px;
      z-index: 3;
      -o-transition: all 0.2s ease;
      -ms-transition: all 0.2s ease;
      -moz-transition: all 0.2s ease;
      -webkit-transition: all 0.2s ease;
    }
    &-inner{
      top: -50%;
      position: relative;
      overflow: hidden;
      height: 50px;
    }
    &-bg{
      height: 50px;
      right: 0;
      left: auto;
      border-bottom: 9px solid transparent;
      border-left: none;
      border-right: 13px solid #f7f7f7;
      border-top: 9px solid transparent;
    }
    &-inner:hover &-bg{
      border-bottom: 8px solid transparent;
      border-left: none;
      border-right: 20px solid #f7f7f7;
      border-top: 8px solid transparent
    }
    &-inner:hover &-trigger{
      right: 0;
    }
  }
  .ant-affix .ant-menu-root{
    height: 100vh;
    overflow-y: auto;
  }
}

.@{sider-light-prefix-cls} {
  background: white;
}

.ant-layout-header{
  .@{sider-prefix-cls} {
    &-fold{
      display: none;
    }
  }
}

.@{sider-collapse-prefix-cls} {
  top: 0;
  left: 0;
  right: auto;
  &-outer{
    left: 0;
    right: auto;
  }
  &-bg{
    width: 0;
    height: 50px;
    position: absolute;
    top: 0;
    left: 0;
    border-bottom: 9px solid transparent;
    border-left: 13px solid #D9DEE4;
    border-top: 9px solid transparent;
    border-right: 0 none;
    transition: all 0.1s ease,0.1s ease;
    -o-transition: all 0.1s ease,0.1s ease;
    -ms-transition: all 0.1s ease,0.1s ease;
    -moz-transition: all 0.1s ease,0.1s ease;
    -webkit-transition: all 0.1s ease,0.1s ease;
  }
  &-inner:hover &-bg{
    border-bottom: 8px solid transparent;
    border-left: 20px solid #D9DEE4;
    border-top: 8px solid transparent
  }
  &-inner:hover &-collapse-trigger{
    left: 0;
  }
  .hc-sider-logo .hc-sider-menu-text{
    display: none;
  }

  .ant-menu-inline-collapsed > .ant-menu-item,
  .ant-menu-inline-collapsed > .ant-menu-item-group > .ant-menu-item-group-list > .ant-menu-item,
  .ant-menu-inline-collapsed > .ant-menu-item-group > .ant-menu-item-group-list > .ant-menu-submenu > .ant-menu-submenu-title,
  .ant-menu-inline-collapsed > .ant-menu-submenu > .ant-menu-submenu-title{
    padding: 0 20px !important;
    .hc-sider-menu-text .anticon{
      margin-right: 30px;
    }
  }
}