UI设计规范及说明

Appearance

Breadcrumb 面包屑 ​

显示当前页面在系统层级结构的位置,并能返回之前任意层级的页面。

CSS样式 ​

全部breadcrumb样式代码：

查看代码
css
/* HnuiIcon */
@import url('./icon.css');

/* 全局css变量 */

:root {
  /* #region vars-BrandColor */

  /* 品牌色 */
  --hnui-brand-color: #1f78ff;
  --hnui-brand-color1: #005ce5;
  --hnui-brand-color2: #4b83f7;
  --hnui-brand-color3: #3384ff;
  --hnui-brand-color4: #599bff;
  --hnui-brand-color5: #80b2ff;
  --hnui-brand-color6: #b2d1ff;
  --hnui-brand-color7: #cce0ff;
  --hnui-brand-color8: #d9e8ff;
  --hnui-brand-color9: #ebf3ff;
  --hnui-brand-color10: #f2f7ff;

  /* 状态颜色 */
  --hnui-brand-color-normal: var(--hnui-brand-color);
  --hnui-brand-color-hover: var(--hnui-brand-color3);
  --hnui-brand-color-active: var(--hnui-brand-color1);
  --hnui-brand-color-elected: var(--hnui-brand-color9);
  --hnui-brand-color-disabled: var(--hnui-brand-color7);

  --hnui-brand-color-disabled-border: var(--hnui-brand-color6);
  --hnui-brand-color-disabled-bg: var(--hnui-brand-color10);

  /* #endregion vars-BrandColor */

  /* #region vars-DomainColor */

  /* 功能色 */
  --hnui-success-color: #2ba471;
  --hnui-success-hover-color: #51bd90;
  --hnui-success-active-color: #2ba471;

  --hnui-warning-color: #faad14;
  --hnui-warning-hover-color: #ffc146;
  --hnui-warning-active-color: #db960b;

  --hnui-danger-color: #ff4d4d;
  --hnui-danger-hover-color: #ff7676;
  --hnui-danger-active-color: #d82a2a;

  --hnui-info-color: #8d97a6;
  --hnui-info-hover-color: #b2b7c0;
  --hnui-info-active-color: #707a89;

  /* #endregion vars-DomainColor */

  /* #region vars-NeutralColor */
  /* 中性色 */

  /* 标题文字 */
  --hnui-neutral-color-1: #2d2e33;

  /* 正文、重要信息文字、按钮文字、输入框正常状态文字等 */
  --hnui-neutral-color-2: #43454d;

  /* 内容文字、说明叙述文字 */
  --hnui-neutral-color-3: #5d606a;

  /* 提示性文字、辅助文本 */
  --hnui-neutral-color-4: #9298a0;

  /* 禁用文本 */
  --hnui-neutral-color-5: #b7bdc7;

  /* 描边格描边、输入文本描边、下拉选择描边等 */
  --hnui-neutral-color-6: #dfe2e7;

  /* 全局背景、禁用状态、分割线等 */
  --hnui-neutral-color-7: #f0f2f5;

  /* 最低颜色等 */
  --hnui-neutral-color-8: #fafbfc;

  /* #endregion vars-NeutralColor */

  /* 默认文字颜色 */
  --hnui-text-color: var(--hnui-neutral-color-2);

  --hnui-info-bg: #eceff4;
  --hnui-info-bg2: #e7e7e7;

  --hnui-color-white: #fff;
  --hnui-color-black: #000;

  --hnui-border-width: 1px;
  --hnui-border-dashed-width: 2px;
  --hnui-border-color: var(--hnui-neutral-color-6);

  --hnui-disabled-bg-color: var(--hnui-neutral-color-7);
  --hnui-disabled-color: var(--hnui-neutral-color-5);

  --hnui-control-height: 32px;
  --hnui-control-height-sm: 24px;
  --hnui-control-height-lg: 40px;

  --hnui-control-transparent: transparent;
}

.dark {
  --hnui-brand-color6: rgb(50, 59, 74);
  --hnui-brand-color7: #30353d;
  --hnui-brand-color8: #42484f;
  --hnui-brand-color9: #4c4f54;
  --hnui-brand-color10: #29292c;

  /* 中性色 */

  /* 标题文字 */
  --hnui-neutral-color-1: #c4c8dc;

  /* 正文、重要信息文字、按钮文字、输入框正常状态文字等 */
  --hnui-neutral-color-2: #b9bed3;

  /* 内容文字、说明叙述文字 */
  --hnui-neutral-color-3: #afb5c7;

  /* 提示性文字、辅助文本 */
  --hnui-neutral-color-4: #6a6f75;

  /* 禁用文本 */
  --hnui-neutral-color-5: #53565b;

  /* 描边格描边、输入文本描边、下拉选择描边等 */
  --hnui-neutral-color-6: #59595a;

  /* 全局背景、禁用状态、分割线等 */
  --hnui-neutral-color-7: #343535;

  /* 最低颜色等 */
  --hnui-neutral-color-8: #151516;

  --hnui-info-bg: #393b3d;

  --hnui-color-white: #000;
  --hnui-color-black: #fff;

  --hnui-control-transparent: transparent;
}

*,
::before,
::after {
  box-sizing: border-box;
}

body {
  color: var(--hnui-neutral-color-2);
}

/* #region vars-FontFamily */
@font-face {
  font-family: 'DIN';
  src: url('/fonts/D-DIN-PRO/D-DIN-PRO.woff2') format('woff2'),
    url('/fonts/D-DIN-PRO/D-DIN-PRO.woff') format('woff'),
    url('/fonts/D-DIN-PRO/D-DIN-PRO.ttf') format('truetype'),
    url('/fonts/D-DIN-PRO/D-DIN-PRO.eot') format('embedded-opentype'),
    url('/fonts/D-DIN-PRO/D-DIN-PRO.svg') format('svg');
  font-weight: normal;
  font-style: normal;
}

/* 使用数字字体 */
.use-font {
  font-family: DIN;
}
/* #endregion vars-FontFamily */

/* #region vars-BoxShadow */
/* 一级投影（默认向下） */
.hnui-box-shadow {
  box-shadow: 0px 6px 16px 6px rgba(0, 0, 0, 0.18);
}
.hnui-box-shadow.hover,
.hnui-box-shadow:hover {
  box-shadow: 0px 6px 16px 6px rgba(31, 120, 255, 0.18);
}

/* 二级投影（默认向下） */
.hnui-box-shadow_l2 {
  box-shadow: 0px 6px 16px 6px rgba(0, 0, 0, 0.12);
}
.hnui-box-shadow_l2.hover,
.hnui-box-shadow_l2:hover {
  box-shadow: 0px 6px 16px 6px rgba(31, 120, 255, 0.12);
}

/* 三级投影（默认向下） */
.hnui-box-shadow_l3 {
  box-shadow: 0px 6px 16px 6px rgba(0, 0, 0, 0.06);
}
.hnui-box-shadow_l3.hover,
.hnui-box-shadow_l3:hover {
  box-shadow: 0px 6px 16px 6px rgba(31, 120, 255, 0.06);
}
/* #endregion vars-BoxShadow */
css

/* === 面包屑容器 === */
.hnui-breadcrumb {
  --hnui-breadcrumb-font-size: 14px;
  --hnui-breadcrumb-line-height: 22px;
  --hnui-breadcrumb-separator-margin: 0 8px;

  display: flex;
  align-items: center;
  flex-wrap: wrap;
  font-size: var(--hnui-breadcrumb-font-size);
  line-height: var(--hnui-breadcrumb-line-height);
  color: var(--hnui-text-color);
}

/* === 面包屑项 === */
.hnui-breadcrumb-item {
  display: inline-flex;
  align-items: center;
}

/* === 面包屑链接 === */
.hnui-breadcrumb-link {
  display: inline-flex;
  align-items: center;
  color: var(--hnui-neutral-color-4);
  text-decoration: none;
  cursor: pointer;
  transition: color 0.2s;
}

.hnui-breadcrumb-link:hover {
  color: var(--hnui-brand-color-normal);
}

/* 带图标的链接 */
.hnui-breadcrumb-link .hnui-icon {
  margin-right: 4px;
  font-size: 14px;
  color: currentColor;
}

/* === 当前页（最后一项）=== */
.hnui-breadcrumb-item-current .hnui-breadcrumb-link {
  color: var(--hnui-text-color);
  font-weight: 600;
  cursor: text;
  pointer-events: none;
}

/* === 禁用状态 === */
.hnui-breadcrumb-link.hnui-breadcrumb-link-disabled {
  color: var(--hnui-disabled-color);
  cursor: not-allowed;
  pointer-events: none;
}

/* === 分隔符 === */
.hnui-breadcrumb-separator {
  margin: var(--hnui-breadcrumb-separator-margin);
  color: var(--hnui-neutral-color-5);
  user-select: none;
}

.hnui-breadcrumb-separator .hnui-icon {
  font-size: 12px;
  color: currentColor;
}

/* === 带下拉菜单的面包屑项 === */
.hnui-breadcrumb-item-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.hnui-breadcrumb-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  color: var(--hnui-neutral-color-4);
  cursor: pointer;
  transition: color 0.2s;
}

.hnui-breadcrumb-dropdown-trigger:hover {
  color: var(--hnui-brand-color-normal);
}
.hnui-breadcrumb-item-hover {
  color: var(--hnui-brand-color-normal);
}
.hnui-breadcrumb-item-hover .hnui-breadcrumb-link {
  color: var(--hnui-brand-color-normal);
}

.hnui-breadcrumb-dropdown-trigger .hnui-icon {
  margin-left: 4px;
  font-size: 12px;
  color: currentColor;
  transition: transform 0.2s;
}

.hnui-breadcrumb-dropdown-trigger.hnui-breadcrumb-dropdown-open .hnui-icon {
  transform: rotate(180deg);
}

/* 下拉菜单容器 */
.hnui-breadcrumb-dropdown-menu {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 1050;
  min-width: 160px;
  max-height: 256px;
  overflow-y: auto;
  border: 0.5px solid #dcdcdc;
  border-radius: 3px;
  background: #ffffff;
  box-sizing: border-box;
  padding: 6px;
  display: none;
}

.hnui-breadcrumb-dropdown-open + .hnui-breadcrumb-dropdown-menu {
  display: block;
}

/* 下拉菜单项 */
.hnui-breadcrumb-dropdown-item {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 28px;
  padding: 3px 7px;
  border-radius: 3px;
  font-size: 14px;
  line-height: 22px;
  color: var(--hnui-neutral-color-2);
  cursor: pointer;
  transition: background-color 0.2s cubic-bezier(0.38, 0, 0.24, 1);
  user-select: none;
  opacity: 0.9;
  white-space: nowrap;
}

.hnui-breadcrumb-dropdown-item:hover {
  background-color: var(--hnui-info-bg);
}

/* === 尺寸变体 === */

/* 小尺寸 */
.hnui-breadcrumb-sm {
  --hnui-breadcrumb-font-size: 12px;
  --hnui-breadcrumb-line-height: 20px;
  --hnui-breadcrumb-separator-margin: 0 6px;
}

.hnui-breadcrumb-sm .hnui-breadcrumb-link .hnui-icon {
  font-size: 12px;
}

.hnui-breadcrumb-sm .hnui-breadcrumb-separator .hnui-icon {
  font-size: 10px;
}

/* 大尺寸 */
.hnui-breadcrumb-lg {
  --hnui-breadcrumb-font-size: 16px;
  --hnui-breadcrumb-line-height: 24px;
  --hnui-breadcrumb-separator-margin: 0 10px;
}

.hnui-breadcrumb-lg .hnui-breadcrumb-link .hnui-icon {
  font-size: 16px;
}

.hnui-breadcrumb-lg .hnui-breadcrumb-separator .hnui-icon {
  font-size: 14px;
}

/* === 暗色模式适配 === */
.dark .hnui-breadcrumb {
  color: var(--hnui-neutral-color-2);
}

.dark .hnui-breadcrumb-link {
  color: var(--hnui-neutral-color-4);
}

.dark .hnui-breadcrumb-link:hover {
  color: var(--hnui-brand-color-normal);
}

.dark .hnui-breadcrumb-item-current .hnui-breadcrumb-link {
  color: var(--hnui-neutral-color-2);
}

.dark .hnui-breadcrumb-separator {
  color: var(--hnui-neutral-color-5);
}

.dark .hnui-breadcrumb-dropdown-menu {
  background: var(--hnui-neutral-color-8);
  border-color: var(--hnui-neutral-color-6);
}

.dark .hnui-breadcrumb-dropdown-item {
  color: var(--hnui-neutral-color-2);
}

.dark .hnui-breadcrumb-dropdown-trigger {
  color: var(--hnui-neutral-color-4);
}

.dark .hnui-breadcrumb-dropdown-trigger:hover {
  color: var(--hnui-brand-color-normal);
}

基础面包屑 ​

最简单的用法，使用默认的右箭头分隔符。

查看代码
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>

带图标面包屑 ​

在面包屑项前添加图标。

查看代码
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">
      <i class="hnui-icon hnui-icon-bullet-point"></i>
      上级页面
    </a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">
      <i class="hnui-icon hnui-icon-bullet-point"></i>
      上级页面
    </a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">
      <i class="hnui-icon hnui-icon-bullet-point"></i>
      当前页面
    </span>
  </div>
</nav>

自定义分隔符的面包屑 ​

可以使用任意字符作为分隔符，如斜杠 /。

查看代码
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">/</span>
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">/</span>
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>

带下拉的面包屑 ​

面包屑项可以展开下拉菜单，展示更多层级选项。

查看代码
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">/</span>

  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-dropdown">
    <span
      class="hnui-breadcrumb-dropdown-trigger"
      :class="{ 'hnui-breadcrumb-dropdown-open': isOpen }"
      @click="toggleDropdown"
    >
      上级页面
      <i class="hnui-icon hnui-icon-chevron-down"></i>
    </span>
    <div v-if="isOpen" class="hnui-breadcrumb-dropdown-menu">
      <div class="hnui-breadcrumb-dropdown-item">一级选项</div>
      <div class="hnui-breadcrumb-dropdown-item">一级选项</div>
      <div class="hnui-breadcrumb-dropdown-item">一级选项</div>
      <div class="hnui-breadcrumb-dropdown-item">一级选项</div>
      <div class="hnui-breadcrumb-dropdown-item">一级选项</div>
    </div>
  </div>

  <span class="hnui-breadcrumb-separator">/</span>
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>

基础面包屑 hover 态 ​

鼠标悬停在可点击的面包屑项上时，文字颜色变为品牌蓝色。

查看代码
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link" style="color: var(--hnui-brand-color-normal)">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>

带下拉的面包屑 hover 态 ​

鼠标悬停在带下拉菜单的面包屑项上时，文字颜色变为品牌蓝色，并展开下拉菜单。

查看代码
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>

  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-dropdown">
    <span
      class="hnui-breadcrumb-dropdown-trigger hnui-breadcrumb-dropdown-open"
      style="color: var(--hnui-brand-color-normal)"
    >
      上级页面
      <i class="hnui-icon hnui-icon-chevron-down"></i>
    </span>
    <div v-if="isOpen" class="hnui-breadcrumb-dropdown-menu">
      <div class="hnui-breadcrumb-dropdown-item">一级选项</div>
      <div class="hnui-breadcrumb-dropdown-item">一级选项</div>
      <div class="hnui-breadcrumb-dropdown-item">一级选项</div>
      <div class="hnui-breadcrumb-dropdown-item">一级选项</div>
      <div class="hnui-breadcrumb-dropdown-item">一级选项</div>
    </div>
  </div>

  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>

基础面包屑 disable 态 ​

禁用状态的面包屑项不可点击，文字颜色为浅灰色。

查看代码
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <span class="hnui-breadcrumb-link hnui-breadcrumb-link">上级页面</span>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item">
    <span class="hnui-breadcrumb-link hnui-breadcrumb-link-disabled">上级页面</span>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>

面包屑状态 ​

面包屑有四种状态：Default（默认）、Current（当前页）、Hover（悬停）、Disable（禁用）。

Default
Current
Hover
Disable
查看代码
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-dropdown">
    <span class="hnui-breadcrumb-dropdown-trigger">
      上级页面
      <i class="hnui-icon hnui-icon-chevron-down"></i>
    </span>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <i class="hnui-icon hnui-icon-bullet-point"></i>
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-dropdown">
    <i class="hnui-icon hnui-icon-bullet-point"></i>
    <span class="hnui-breadcrumb-dropdown-trigger">
      上级页面
      <i class="hnui-icon hnui-icon-chevron-down"></i>
    </span>
  </div>
</nav>
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div
    class="hnui-breadcrumb-item hnui-breadcrumb-item-current hnui-breadcrumb-item-dropdown"
  >
    <span class="hnui-breadcrumb-link"
      >当前页面<i class="hnui-icon hnui-icon-chevron-down"></i
    ></span>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <i class="hnui-icon hnui-icon-bullet-point"></i>
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div
    class="hnui-breadcrumb-item hnui-breadcrumb-item-current hnui-breadcrumb-item-dropdown"
  >
    <i class="hnui-icon hnui-icon-bullet-point"></i>
    <span class="hnui-breadcrumb-link"
      >当前页面
      <i class="hnui-icon hnui-icon-chevron-down"></i>
    </span>
  </div>
</nav>
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-hover">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-hover">
    <a href="javascript:;" class="hnui-breadcrumb-link"
      >上级页面<i class="hnui-icon hnui-icon-chevron-down"></i
    ></a>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-hover">
    <i class="hnui-icon hnui-icon-bullet-point"></i>
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-hover">
    <i class="hnui-icon hnui-icon-bullet-point"></i>
    <a href="javascript:;" class="hnui-breadcrumb-link">
      上级页面<i class="hnui-icon hnui-icon-chevron-down"></i>
    </a>
  </div>
</nav>
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <span class="hnui-breadcrumb-link hnui-breadcrumb-link-disabled">上级页面</span>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <span class="hnui-breadcrumb-link hnui-breadcrumb-link-disabled"
      >上级页面<i class="hnui-icon hnui-icon-chevron-down"></i
    ></span>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <i class="hnui-icon hnui-icon-bullet-point"></i>
    <span class="hnui-breadcrumb-link hnui-breadcrumb-link-disabled">上级页面</span>
  </div>
</nav>
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <i class="hnui-icon hnui-icon-bullet-point"></i>
    <span class="hnui-breadcrumb-link hnui-breadcrumb-link-disabled"
      >上级页面<i class="hnui-icon hnui-icon-chevron-down"></i
    ></span>
  </div>
</nav>

面包屑大小 ​

提供三种尺寸：小、默认、大。

查看代码
html
<nav class="hnui-breadcrumb hnui-breadcrumb-sm">
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">面包屑文案超长示例</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>
html
<nav class="hnui-breadcrumb">
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">面包屑文案超长示例</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>
html
<nav class="hnui-breadcrumb hnui-breadcrumb-lg">
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">上级页面</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item">
    <a href="javascript:;" class="hnui-breadcrumb-link">面包屑文案超长示例</a>
  </div>
  <span class="hnui-breadcrumb-separator">
    <i class="hnui-icon hnui-icon-chevron-right"></i>
  </span>
  <div class="hnui-breadcrumb-item hnui-breadcrumb-item-current">
    <span class="hnui-breadcrumb-link">当前页面</span>
  </div>
</nav>

统一UI

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