Skip to content

Upload 上传

*UI备注

此模块为须严格遵守设计规范的模块

CSS样式

全部upload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
@import url("../button/button.css");
/* ========== 基础上传按钮 ========== */
.hnui-upload-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 24px;
  font-size: 14px;
  color: var(--hnui-text-color);
  background: transparent;
  border: 1px solid var(--hnui-border-color);
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.3s;
  user-select: none;
}

.hnui-upload-btn:hover {
  color: var(--hnui-brand-color-normal);
  border-color: var(--hnui-brand-color-normal);
}
.hnui-upload-btn:hover .hnui-icon-upload {
  color: var(--hnui-brand-color-normal);
}
.hnui-upload-btn-hover {
  color: var(--hnui-brand-color-normal);
  border-color: var(--hnui-brand-color-normal);
}
.hnui-upload-btn-hover .hnui-icon-upload {
  color: var(--hnui-brand-color-normal);
}

.hnui-upload-btn:active {
  color: var(--hnui-brand-color-normal);
  border-color: var(--hnui-brand-color-normal);
}
.hnui-upload-btn-active {
  color: var(--hnui-brand-color-normal);
  border-color: var(--hnui-brand-color-normal);
  background: var(--hnui-brand-color9);
}
.hnui-upload-btn-active .hnui-icon-upload {
  color: var(--hnui-brand-color-normal);
}

.hnui-upload-btn .hnui-icon {
  font-size: 16px;
}

/* ========== 拖拽上传区域 ========== */
.hnui-upload-drag {
  width: 100%;
  min-height: 200px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 48px 24px;
  border: 1px dashed var(--hnui-border-color);
  border-radius: 3px;
  background: transparent;
  cursor: pointer;
  transition: all 0.3s;
  user-select: none;
}

.hnui-upload-drag-text {
  font-size: 14px;
  color: var(--hnui-neutral-color-4);
}
.hnui-upload-drag-hover {
  border-color: var(--hnui-brand-color-normal);
}

.hnui-upload-drag:hover {
  border-color: var(--hnui-brand-color-normal);
}

.hnui-upload-drag:hover .hnui-upload-drag-text {
  color: var(--hnui-brand-color-normal);
}
.hnui-upload-drag:hover .hnui-icon-upload {
  color: var(--hnui-brand-color-normal);
}

.hnui-upload-drag-hover {
  border-color: var(--hnui-brand-color-normal);
}

.hnui-upload-drag-hover .hnui-upload-drag-text {
  color: var(--hnui-brand-color-normal);
}
.hnui-upload-drag-hover .hnui-icon-upload {
  color: var(--hnui-brand-color-normal);
}

.hnui-upload-drag-active {
  border-color: var(--hnui-brand-color-normal);
  background: var(--hnui-brand-color9);
}
.hnui-upload-drag-active .hnui-icon-upload {
  color: var(--hnui-brand-color-normal);
}

.hnui-upload-drag-active .hnui-upload-drag-text {
  color: var(--hnui-brand-color-normal);
}

/* ========== 图片上传区域 ========== */
.hnui-upload-image {
  width: 148px;
  height: 148px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px dashed var(--hnui-border-color);
  border-radius: 3px;
  background: var(--hnui-neutral-color-7);
  cursor: pointer;
  transition: all 0.3s;
  user-select: none;
}

.hnui-upload-image-icon {
  font-size: 32px;
  color: var(--hnui-neutral-color-4);
}

.hnui-upload-image-text {
  font-size: 14px;
  color: var(--hnui-neutral-color-4);
}

.hnui-upload-image:hover {
  border-color: var(--hnui-brand-color-normal);
}

.hnui-upload-image:hover .hnui-upload-image-icon,
.hnui-upload-image:hover .hnui-upload-image-text {
  color: var(--hnui-brand-color-normal);
}

.hnui-upload-image-active {
  border-color: var(--hnui-brand-color-normal);
  background: var(--hnui-brand-color9);
}

.hnui-upload-image-active .hnui-upload-image-icon,
.hnui-upload-image-active .hnui-upload-image-text {
  color: var(--hnui-brand-color-normal);
}
.hnui-upload-image-hover {
  border-color: var(--hnui-brand-color-normal);
}

.hnui-upload-image-hover .hnui-upload-image-icon,
.hnui-upload-image-hover .hnui-upload-image-text {
  color: var(--hnui-brand-color-normal);
}

/* ========== 输入框上传 ========== */
.hnui-upload-input-wrapper {
  display: flex;
  gap: 16px;
  align-items: center;
}

.hnui-upload-input {
  flex: 1;
  height: 40px;
  padding: 0 12px;
  font-size: 14px;
  color: var(--hnui-text-color);
  background: transparent;
  border: 1px solid var(--hnui-border-color);
  border-radius: 3px;
  outline: none;
  transition: all 0.3s;
}

.hnui-upload-input::placeholder {
  color: var(--hnui-neutral-color-4);
}

.hnui-upload-input:hover {
  border-color: var(--hnui-brand-color-normal);
}

.hnui-upload-input:focus {
  border-color: var(--hnui-brand-color-normal);
}

/* ========== 批量上传 ========== */
.hnui-upload-batch {
  width: 100%;
}

.hnui-upload-batch-header {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}

.hnui-upload-batch-tip {
  font-size: 14px;
  color: var(--hnui-neutral-color-4);
}

.hnui-upload-batch-area {
  width: 100%;
  min-height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 48px 24px;
  border: 1px dashed var(--hnui-border-color);
  border-radius: 3px;
  background: transparent;
  transition: all 0.3s;
  user-select: none;
}

.hnui-upload-batch-text {
  font-size: 14px;
  color: var(--hnui-neutral-color-4);
}

.hnui-upload-batch-footer {
  display: flex;
  justify-content: flex-end;
  gap: 16px;
  margin-top: 24px;
}

/* 文件列表表头 */
.hnui-upload-file-header {
  display: flex;
  align-items: center;
  height: 40px;
  padding: 0 16px;
  margin-top: 16px;
  font-size: 14px;
  color: var(--hnui-neutral-color-4);
  background: var(--hnui-neutral-color-7);
  border-radius: 3px 3px 0 0;
}

.hnui-upload-file-header-name {
  flex: 1;
}

.hnui-upload-file-header-size {
  width: 120px;
  text-align: center;
}

.hnui-upload-file-header-status {
  width: 120px;
  text-align: center;
}

.hnui-upload-file-header-action {
  width: 120px;
  text-align: center;
}

/* ========== 上传状态 ========== */
/* 基础上传状态 */
.hnui-upload-file-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  min-height: 32px;
}

.hnui-upload-file-name {
  flex: 1;
  color: var(--hnui-text-color);
  line-height: 22px;
}

.hnui-upload-file-progress {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hnui-upload-progress-circle {
  width: 16px;
  height: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hnui-upload-progress-circle svg {
  width: 100%;
  height: 100%;
}

.hnui-upload-progress-text {
  color: var(--hnui-brand-color-normal);
  font-size: 14px;
}

.hnui-upload-file-success {
  color: var(--hnui-text-color);
}

.hnui-upload-file-success-icon {
  font-size: 16px;
  color: var(--hnui-success-color);
  flex-shrink: 0;
}

.hnui-upload-file-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  font-size: 12px;
  color: var(--hnui-neutral-color-4);
  cursor: pointer;
  transition: all 0.3s;
  border-radius: 50%;
  flex-shrink: 0;
}

.hnui-upload-file-close:hover {
  color: var(--hnui-text-color);
  background: var(--hnui-neutral-color-7);
}

.hnui-upload-file-error {
  color: var(--hnui-danger-color);
}

.hnui-upload-tip {
  font-size: 14px;
  color: var(--hnui-neutral-color-4);
  margin-top: 8px;
}

.hnui-upload-tip-error {
  color: var(--hnui-danger-color);
}

.hnui-icon-upload {
  font-size: 32px;
  color: var(--hnui-neutral-color-4);
}

基础上传

额外提示语,文字过多时宽度折行
查看代码
html
<button class="hnui-upload-btn">
  <i class="hnui-icon hnui-icon-upload"></i>
  <span>上传文件</span>
</button>
<div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>

拖拽上传

点击上传 / 拖拽到此区域
额外提示语,文字过多时宽度折行
查看代码
html
<div class="hnui-upload-drag">
  <div class="hnui-upload-drag-text">点击上传 / 拖拽到此区域</div>
</div>
<div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>

图片上传

点击上传图片
额外提示语,文字过多时宽度折行
查看代码
html
<div class="hnui-upload-image">
  <i class="hnui-upload-image-icon hnui-icon hnui-icon-plus"></i>
  <div class="hnui-upload-image-text">点击上传图片</div>
</div>
<div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>

输入框上传

额外提示语,文字过多时宽度折行
查看代码
html
<div class="hnui-upload-input-wrapper">
  <input type="text" class="hnui-upload-input" placeholder="还未选择文件" readonly />
  <button class="hnui-upload-btn">
    <span>上传文件</span>
  </button>
</div>
<div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>

批量上传文件

支持批量上传文件,文件格式不限,最多只能上传 5 份文件
文件名
大小
状态
操作
点击上方"选择文件"或将文件拖拽到此区域
查看代码
html
<div class="hnui-upload-batch">
  <div class="hnui-upload-batch-header">
    <button class="hnui-upload-btn">
      <span>选择文件</span>
    </button>
    <span class="hnui-upload-batch-tip">支持批量上传文件,文件格式不限,最多只能上传 5 份文件</span>
  </div>

  <div class="hnui-upload-file-header">
    <div class="hnui-upload-file-header-name">文件名</div>
    <div class="hnui-upload-file-header-size">大小</div>
    <div class="hnui-upload-file-header-status">状态</div>
    <div class="hnui-upload-file-header-action">操作</div>
  </div>

  <div class="hnui-upload-batch-area">
    <div class="hnui-upload-batch-text">点击上方"选择文件"或将文件拖拽到此区域</div>
  </div>

  <div class="hnui-upload-batch-footer">
    <button class="hnui-btn hnui-btn-default">取消上传</button>
    <button class="hnui-btn hnui-btn-primary">点击上传</button>
  </div>
</div>

批量上传文件

支持批量上传文件,文件格式不限,最多只能上传 5 份文件
点击上方"选择文件"或将文件拖拽到此区域
查看代码
html
<div class="hnui-upload-batch">
  <div class="hnui-upload-batch-header">
    <button class="hnui-upload-btn">
      <span>选择文件</span>
    </button>
    <span class="hnui-upload-batch-tip">支持批量上传文件,文件格式不限,最多只能上传 5 份文件</span>
  </div>

  <div class="hnui-upload-batch-area">
    <div class="hnui-upload-batch-text">点击上方"选择文件"或将文件拖拽到此区域</div>
  </div>

  <div class="hnui-upload-batch-footer">
    <button class="hnui-btn hnui-btn-default">取消上传</button>
    <button class="hnui-btn hnui-btn-primary">点击上传</button>
  </div>
</div>

基础上传状态

Default
额外提示语,文字过多时宽度折行
Hover
额外提示语,文字过多时宽度折行
Active
额外提示语,文字过多时宽度折行
上传中
文件名称.jpg
40%
上传成功
文件名称.jpg
上传失败
错误提示语,文字过多时宽度折行
查看代码
html
<div>
  <button class="hnui-upload-btn">
    <i class="hnui-icon hnui-icon-upload"></i>
    <span>上传文件</span>
  </button>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>
html
<div>
  <button class="hnui-upload-btn hnui-upload-btn-hover">
    <i class="hnui-icon hnui-icon-upload"></i>
    <span>上传文件</span>
  </button>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>
html
<div>
  <button class="hnui-upload-btn hnui-upload-btn-active">
    <i class="hnui-icon hnui-icon-upload"></i>
    <span>上传文件</span>
  </button>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>
html
<div>
  <button class="hnui-upload-btn">
    <i class="hnui-icon hnui-icon-upload"></i>
    <span>上传文件</span>
  </button>
  <div class="hnui-upload-file-info">
    <span class="hnui-upload-file-name">文件名称.jpg</span>
    <div class="hnui-upload-file-progress">
      <div class="hnui-upload-progress-circle">
        <svg width="16" height="16" viewBox="0 0 16 16">
          <circle cx="8" cy="8" r="7" fill="none" stroke="#E7E7E7" stroke-width="1.5"/>
          <circle cx="8" cy="8" r="7" fill="none" stroke="var(--hnui-brand-color-normal)" stroke-width="1.5"
            stroke-dasharray="44" stroke-dashoffset="26.4" stroke-linecap="round"
            transform="rotate(-90 8 8)"/>
        </svg>
      </div>
      <span class="hnui-upload-progress-text">40%</span>
    </div>
  </div>
</div>
html
<div>
  <button class="hnui-upload-btn">
    <i class="hnui-icon hnui-icon-upload"></i>
    <span>重新上传</span>
  </button>
  <div class="hnui-upload-file-info">
    <span class="hnui-upload-file-name">文件名称.jpg</span>
    <i class="hnui-upload-file-close hnui-icon hnui-icon-close"></i>
  </div>
</div>
html
<div>
  <button class="hnui-upload-btn">
    <i class="hnui-icon hnui-icon-upload"></i>
    <span>重新上传</span>
  </button>
  <div class="hnui-upload-tip hnui-upload-tip-error">错误提示语,文字过多时宽度折行</div>
</div>

拖拽上传状态

Default
点击上传 / 拖拽到此区域
额外提示语,文字过多时宽度折行
Hover
点击上传 / 拖拽到此区域
额外提示语,文字过多时宽度折行
Active
点击上传 / 拖拽到此区域
额外提示语,文字过多时宽度折行
查看代码
html
<div>
  <div class="hnui-upload-drag">
    <i class="hnui-icon hnui-icon-upload"></i>
    <div class="hnui-upload-drag-text">点击上传 / 拖拽到此区域</div>
  </div>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>
html
<div>
  <div class="hnui-upload-drag hnui-upload-drag-hover">
    <i class="hnui-icon hnui-icon-upload"></i>
    <div class="hnui-upload-drag-text hnui-upload-drag-text-active">点击上传 / 拖拽到此区域</div>
  </div>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>
html
<div>
  <div class="hnui-upload-drag hnui-upload-drag-active">
    <i class="hnui-icon hnui-icon-upload"></i>
    <div class="hnui-upload-drag-text">点击上传 / 拖拽到此区域</div>
  </div>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>

图片上传状态

Default
点击上传图片
额外提示语,文字过多时宽度折行
Hover
点击上传图片
额外提示语,文字过多时宽度折行
Active
点击上传图片
额外提示语,文字过多时宽度折行
查看代码
html
<div>
  <div class="hnui-upload-image">
    <i class="hnui-upload-image-icon hnui-icon hnui-icon-plus"></i>
    <div class="hnui-upload-image-text">点击上传图片</div>
  </div>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>
html
<div>
  <div class="hnui-upload-image hnui-upload-image-hover">
    <i class="hnui-upload-image-icon hnui-icon hnui-icon-plus"></i>
    <div class="hnui-upload-image-text">点击上传图片</div>
  </div>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>
html
<div>
  <div class="hnui-upload-image hnui-upload-image-active">
    <i class="hnui-upload-image-icon hnui-icon hnui-icon-plus"></i>
    <div class="hnui-upload-image-text">点击上传图片</div>
  </div>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>

输入框文件上传状态

Default
额外提示语,文字过多时宽度折行
Hover
额外提示语,文字过多时宽度折行
Active
额外提示语,文字过多时宽度折行
查看代码
html
<div>
  <div class="hnui-upload-input-wrapper">
    <input type="text" class="hnui-upload-input" placeholder="还未选择文件" readonly />
    <button class="hnui-upload-btn">
      <span>上传文件</span>
    </button>
  </div>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>
html
<div>
  <div class="hnui-upload-input-wrapper">
    <input type="text" class="hnui-upload-input" placeholder="还未选择文件" readonly />
    <button class="hnui-upload-btn hnui-upload-btn-hover">
      <span>上传文件</span>
    </button>
  </div>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>
html
<div>
  <div class="hnui-upload-input-wrapper">
    <input type="text" class="hnui-upload-input" placeholder="还未选择文件" readonly />
    <button class="hnui-upload-btn hnui-upload-btn-active">
      <span>上传文件</span>
    </button>
  </div>
  <div class="hnui-upload-tip">额外提示语,文字过多时宽度折行</div>
</div>

统一UI