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Input 输入框

*UI备注

此模块为须严格遵守设计规范的模块

输入框的边框颜色、基础状态(默认、悬停、聚焦、禁用)都要遵守设计规范;但不同尺寸的输入框,可以自由用于不同的模块,默认以中等尺寸 300px * 38px 为基础输入框样式。

CSS样式

全部input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

input.hnui-input {
  margin: 0;
  list-style: none;
  position: relative;
  height: 32px;
  border-width: 1px;
  border-style: solid;
  border-radius: 3px;
  border-color: var(--hnui-border-color);
  padding: 0 10px;
  background-color: transparent;
  outline: none;
  color: var(--hnui-text-color);
  box-sizing: border-box;
  transition: border cubic-bezier(0.38, 0, 0.24, 1) 0.2s, box-shadow cubic-bezier(0.38, 0, 0.24, 1) 0.2s;
  max-width: 100%;
  min-width: 0;
  white-space: nowrap;
  word-wrap: normal;
  text-overflow: ellipsis;
  overflow: hidden;
}

.hnui-input:not(input) {
  margin: 0;
  padding: 0;
  list-style: none;
  position: relative;
  height: 32px;
  border-width: 1px;
  border-style: solid;
  border-radius: 3px;
  border-color: var(--hnui-border-color);
  padding: 0 10px;
  background-color: transparent;
  outline: none;
  color: var(--hnui-text-color);
  width: 100%;
  box-sizing: border-box;
  transition: border cubic-bezier(0.38, 0, 0.24, 1) 0.2s, box-shadow cubic-bezier(0.38, 0, 0.24, 1) 0.2s, background-color cubic-bezier(0.38, 0, 0.24, 1) 0.2s;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hnui-input-tip {
  line-height: 1;
  font-size: 12px;
  color: var(--hnui-neutral-color-4);
}

.hnui-input.hnui-input-sm:not(input) {
  height: 24px;
  font-size: 13px;
}

.hnui-input.hnui-input-lg:not(input) {
  height: 38px;
  font-size: 16px;
}

.hnui-input input:placeholder-shown {
  text-overflow: ellipsis;
  width: 100%;
}

.hnui-input input {
  flex: 1;
  border: none;
  outline: none;
  padding: 0;
  max-width: 100%;
  min-width: 0;
  color: var(--hnui-text-color);
  font: inherit;
  background-color: transparent;
  box-sizing: border-box;
  white-space: nowrap;
  word-wrap: normal;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hnui-textarea {
  color: var(--hnui-text-color);
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  list-style: none;
  position: relative;
  width: 100%;
}

textarea.hnui-textarea,
.hnui-textarea:not(textarea) {
  display: flex;
  width: 100%;
  min-height: 56px;
  border: 1px solid var(--hnui-border-color);
  border-radius: 3px;
  padding: 4px 10px;
  background-color: transparent;
  color: var(--hnui-text-color);
  resize: vertical;
  outline: none;
  transition: all cubic-bezier(0.38, 0, 0.24, 1) 0.2s, height 0s;
  box-sizing: border-box;
}
.hnui-textarea:not(textarea) {
  padding: 0;
}
textarea.hnui-textarea.hnui-textarea {
  width: auto;
}

.hnui-textarea textarea {
  padding: 4px 10px;
  width: 100%;
  min-height: 56px;
  background: transparent;
}

.hnui-input:not(input):hover,
.hnui-textarea:not(textarea):hover,
.hnui-textarea.hover,
.hnui-textarea:hover,
.hnui-input.hover,
.hnui-input:hover {
  border-color: var(--hnui-brand-color-normal);
}

.hnui-input:not(input):disabled,
.hnui-textarea:not(textarea):disabled,
.hnui-input input:disabled,
.hnui-textarea textarea:disabled,
.hnui-textarea.disabled,
.hnui-textarea:disabled,
.hnui-input.disabled,
.hnui-input:disabled {
  background: var(--hnui-disabled-bg-color);
  pointer-events: none;
}

.hnui-input.hnui-is_focused,
.hnui-textarea.hnui-is_focused,
.hnui-input:has(input:focus),
.hnui-textarea:has(textarea:focus),
.hnui-textarea.focus,
.hnui-textarea:focus,
.hnui-input.focus,
.hnui-input:focus {
  z-index: 1;
  border-color: var(--hnui-brand-color-normal);
  box-shadow: 0px 0px 0px 2px var(--hnui-brand-color8);
}

.hnui-input.hnui-input-prefix.hnui-is_focused .hnui-input-prefix-icon,
.hnui-input.hnui-input-prefix.focus .hnui-input-prefix-icon {
  color: var(--hnui-brand-color-normal);
}

.hnui-input .hnui-input-prefix > .hnui-icon,
.hnui-input .hnui-input-suffix > .hnui-icon {
  font-size: inherit;
}

.hnui-input.hnui-input-suffix .hnui-input-suffix-icon:not(:empty) {
  margin-left: 8px;
}

.hnui-input.hnui-input-prefix .hnui-input-prefix-icon:not(:empty) {
  margin-right: 8px;
}
.hnui-input.hnui-input-suffix > .hnui-input-icon.hnui-input-suffix-icon,
.hnui-input.hnui-input-prefix > .hnui-input-icon.hnui-input-prefix-icon {
  font-size: 16px;
}
.hnui-input.hnui-input-suffix > .hnui-input-icon,
.hnui-input.hnui-input-prefix > .hnui-input-icon {
  z-index: 2;
  height: 100%;
  text-align: center;
  display: flex;
  align-items: center;
  font-size: 14px;
  color: var(--hnui-neutral-color-4);
}
js
~(function () {
  'use strict';

  const focused = 'hnui-is_focused';
  const focusedTagsName = ['TEXTAREA', 'INPUT'];

  try {
    const isHasClass = document.querySelector('body:has(*)');
    if (!!isHasClass) return;
  } catch {}

  console.log('Your browser not support ":has" in selector.');

  document.body.addEventListener(
    'focus',
    function (event) {
      if (
        focusedTagsName.includes(event.target.tagName) &&
        !event.target.parentNode.classList.contains(focused)
      ) {
        event.target.parentNode.classList.add(focused);
      }
    },
    true
  );

  document.body.addEventListener(
    'blur',
    function (event) {
      if (focusedTagsName.includes(event.target.tagName)) {
        event.target.parentNode.classList.remove(focused);
      }
    },
    true
  );
})();

基础输入框

输入框 - 直接作用input
输入框 - 使用div嵌套input

多行文本框 - 直接作用textarea
多行文本框 - 使用div嵌套textarea
html
<div class="docs-demo-items">
  <div>输入框 - 直接作用input</div>
  <input class="hnui-input" autocomplete type="text" placeholder="请输入内容" />

  <div>输入框 - 使用div嵌套input</div>
  <div class="hnui-input">
    <input type="text" autocomplete placeholder="请输入内容" />
  </div>

  <br />

  <div>多行文本框 - 直接作用textarea</div>
  <textarea class="hnui-textarea" placeholder="请输入内容" />

  <div>多行文本框 - 使用div嵌套textarea</div>
  <div class="hnui-textarea">
    <textarea placeholder="请输入内容" />
  </div>
</div>

基础状态

Default
Hover
Focus
Disabled
html
<div class="hnui-input">
  <input type="text" placeholder="请输入内容" />
</div>
<div class="hnui-textarea">
  <textarea placeholder="请输入内容" />
</div>
html
<div class="hnui-input hover">
  <input type="text" placeholder="请输入内容" />
</div>
<div class="hnui-textarea hover">
  <textarea placeholder="请输入内容" />
</div>
html
<div class="hnui-input focus">
  <input type="text" placeholder="请输入内容" />
</div>
<div class="hnui-textarea focus">
  <textarea placeholder="请输入内容" />
</div>
html
<div class="hnui-input disabled">
  <input type="text" placeholder="请输入内容" />
</div>
<div class="hnui-textarea disabled">
  <textarea placeholder="请输入内容" />
</div>

图标输入框


密码输入框

带提示输入框
额外提示语,文字过多时输入框宽度折行

html
<div class="hnui-input hnui-input-suffix">
  <input type="text" autocomplete placeholder="请输入内容" />
  <span class="hnui-input-icon hnui-input-suffix-icon">
    <IconSearch />
  </span>
</div>
html
<div class="hnui-input hnui-input-prefix hnui-input-suffix">
  <span class="hnui-input-icon hnui-input-prefix-icon">
    <IconLock />
  </span>
  <input type="text" placeholder="请输入密码" value="1234567890" />
  <span class="hnui-input-icon hnui-input-suffix-icon">
    <IconBrowse />
  </span>
</div>
<div class="hnui-input hnui-input-prefix hnui-input-suffix">
  <span class="hnui-input-icon hnui-input-prefix-icon">
    <IconLock />
  </span>
  <input type="password" placeholder="请输入密码" value="1234567890" />
  <span class="hnui-input-icon hnui-input-suffix-icon">
    <IconBrowseOff />
  </span>
</div>
html
<div class="hnui-input">
  <input type="text" autocomplete placeholder="请输入内容" />
</div>
<div class="hnui-input-tip">额外提示语,文字过多时输入框宽度折行</div>

输入框尺寸

默认以中等尺寸为基础输入框样式

高:24px,推荐宽:240px


高:32px~38px,推荐宽:300px


高:40px,推荐宽:340px

html
<p>高:24px,推荐宽:240px</p>
<div class="hnui-input hnui-input-sm" style="width: 240px">
  <input type="text" autocomplete placeholder="请输入内容" />
</div>
<br />
<p>高:32px~38px,推荐宽:300px</p>
<div class="hnui-input" style="width: 300px">
  <input type="text" autocomplete placeholder="请输入内容" />
</div>
<br />
<p>高:40px,推荐宽:340px</p>
<div class="hnui-input hnui-input-lg" style="width: 340px">
  <input type="text" autocomplete placeholder="请输入内容" />
</div>

统一UI