tdesign-miniprogram

TDesign Mini Program 技能

TDesign 微信小程序组件库，是腾讯推出的企业级设计系统。提供 60+ 个高质量组件，支持深色模式、主题自定义等功能。

何时使用此技能

满足以下情况时，应触发此技能：

• 使用 TDesign 组件库开发微信小程序
• 使用 TDesign UI 组件（Button、Input、Dialog 等）
• 按照 TDesign 设计规范实现界面
• 配置 TDesign 主题和样式自定义
• 构建 AI 聊天界面（使用 TDesign Chat 组件）
• 实现深色模式适配

快速开始

安装

npm i tdesign-miniprogram -S --production

修改 app.json

从 app.json 中移除 "style": "v2"，以避免样式冲突。

修改 project.config.json

在 project.config.json 的 setting 部分添加以下内容：

{
  "setting": {
    "packNpmManually": true,
    "packNpmRelationList": [
      {
        "packageJsonPath": "./package.json",
        "miniprogramNpmDistDir": "./"
      }
    ]
  }
}

修改 tsconfig.json（TypeScript 项目）

{
  "paths": {
    "tdesign-miniprogram/*": [
      "./miniprogram/miniprogram_npm/tdesign-miniprogram/*"
    ]
  }
}

修改 project.config.json 后，在微信开发者工具中构建 npm：Tools - Build npm

构建成功后，勾选 Compile JS to ES5

使用组件

在页面或组件 JSON 文件中导入：

{
  "usingComponents": {
    "t-button": "tdesign-miniprogram/button/button"
  }
}

在 WXML 中使用：

<t-button theme="primary">Button</t-button>

组件类别

基础组件（6 个）

组件	描述	导入路径
Button	按钮	tdesign-miniprogram/button/button
Divider	分割线	tdesign-miniprogram/divider/divider
Fab	悬浮操作按钮	tdesign-miniprogram/fab/fab
Icon	图标	tdesign-miniprogram/icon/icon
Layout	布局	tdesign-miniprogram/row/row
Link	链接	tdesign-miniprogram/link/link

导航组件（8 个）

组件	描述	导入路径
BackTop	返回顶部	tdesign-miniprogram/back-top/back-top
Drawer	抽屉	tdesign-miniprogram/drawer/drawer
Indexes	索引列表	tdesign-miniprogram/indexes/indexes
Navbar	导航栏	tdesign-miniprogram/navbar/navbar
SideBar	侧边导航	tdesign-miniprogram/side-bar/side-bar
Steps	步骤条	tdesign-miniprogram/steps/steps
TabBar	底部标签栏	tdesign-miniprogram/tab-bar/tab-bar
Tabs	标签页	tdesign-miniprogram/tabs/tabs

Input Components (16)

Component	Description	Import Path
Calendar	Calendar	tdesign-miniprogram/calendar/calendar
Cascader	Cascader	tdesign-miniprogram/cascader/cascader
CheckBox	Checkbox	tdesign-miniprogram/checkbox/checkbox
DateTimePicker	Date Time Picker	tdesign-miniprogram/date-time-picker/date-time-picker
Input	Input	tdesign-miniprogram/input/input
Picker	Picker	tdesign-miniprogram/picker/picker
Radio	Radio	tdesign-miniprogram/radio/radio
Rate	Rate	tdesign-miniprogram/rate/rate
Search	Search	tdesign-miniprogram/search/search
Slider	Slider	tdesign-miniprogram/slider/slider
Stepper	Stepper	tdesign-miniprogram/stepper/stepper
Switch	Switch	tdesign-miniprogram/switch/switch
Textarea	Textarea	tdesign-miniprogram/textarea/textarea
TreeSelect	Tree Select	tdesign-miniprogram/tree-select/tree-select
Upload	Upload	tdesign-miniprogram/upload/upload
Form	Form	tdesign-miniprogram/form/form

Data Display Components (18)

Component	Description	Import Path
Avatar	Avatar	tdesign-miniprogram/avatar/avatar
Badge	Badge	tdesign-miniprogram/badge/badge
Cell	Cell	tdesign-miniprogram/cell/cell
Collapse	Collapse	tdesign-miniprogram/collapse/collapse
CountDown	Countdown	tdesign-miniprogram/count-down/count-down
Empty	Empty State	tdesign-miniprogram/empty/empty
Footer	Footer	tdesign-miniprogram/footer/footer
Grid	Grid	tdesign-miniprogram/grid/grid
Image	Image	tdesign-miniprogram/image/image
ImageViewer	Image Viewer	tdesign-miniprogram/image-viewer/image-viewer
Progress	Progress	tdesign-miniprogram/progress/progress
Result	Result	tdesign-miniprogram/result/result
Skeleton	Skeleton	tdesign-miniprogram/skeleton/skeleton
Sticky	Sticky	tdesign-miniprogram/sticky/sticky
Swiper	Swiper	tdesign-miniprogram/swiper/swiper
Table	Table	tdesign-miniprogram/table/table
Tag	Tag	tdesign-miniprogram/tag/tag
List	List	tdesign-miniprogram/list/list

反馈组件（12）

组件	描述	导入路径
ActionSheet	操作面板	tdesign-miniprogram/action-sheet/action-sheet
Dialog	对话框	tdesign-miniprogram/dialog/dialog
DropdownMenu	下拉菜单	tdesign-miniprogram/dropdown-menu/dropdown-menu
Guide	引导	tdesign-miniprogram/guide/guide
Loading	加载	tdesign-miniprogram/loading/loading
Message	消息	tdesign-miniprogram/message/message
NoticeBar	通知栏	tdesign-miniprogram/notice-bar/notice-bar
Overlay	遮罩	tdesign-miniprogram/overlay/overlay
Popup	弹出层	tdesign-miniprogram/popup/popup
PullDownRefresh	下拉刷新	tdesign-miniprogram/pull-down-refresh/pull-down-refresh
SwipeCell	滑动单元格	tdesign-miniprogram/swipe-cell/swipe-cell
Toast	轻提示	tdesign-miniprogram/toast/toast

AI 聊天组件（9）

组件	描述	导入路径
ChatList	聊天列表	tdesign-miniprogram/chat-list/chat-list
ChatMessage	聊天消息	tdesign-miniprogram/chat-message/chat-message
ChatSender	聊天发送者	tdesign-miniprogram/chat-sender/chat-sender
ChatContent	聊天内容	tdesign-miniprogram/chat-content/chat-content
ChatActionbar	聊天操作栏	tdesign-miniprogram/chat-actionbar/chat-actionbar
ChatLoading	聊天加载	tdesign-miniprogram/chat-loading/chat-loading
ChatMarkdown	聊天 Markdown	tdesign-miniprogram/chat-markdown/chat-markdown
ChatThinking	聊天思考	tdesign-miniprogram/chat-thinking/chat-thinking
Attachments	附件	tdesign-miniprogram/attachments/attachments

常用模式

按钮

<t-button theme="primary" size="large">Primary Button</t-button>
<t-button theme="light" size="large">Light Button</t-button>
<t-button size="large">Default Button</t-button>


<t-button theme="primary" size="large" variant="outline"
  >Outline Button</t-button
>
<t-button theme="primary" size="large" variant="text">Text Button</t-button>


<t-button
  theme="primary"
  icon="app"
  content="Icon Button"
  size="large"
></t-button>


<t-button theme="primary" size="large" loading>Loading</t-button>


<t-button theme="primary" size="large" disabled>Disabled</t-button>


<t-button theme="primary" size="large" block>Block Button</t-button>


<t-button theme="primary" ghost size="large">Ghost Button</t-button>

输入框

{
  "usingComponents": {
    "t-input": "tdesign-miniprogram/input/input"
  }
}

<t-input
  label="Label"
  placeholder="Please enter"
  value="{{value}}"
  bind:change="onChange"
/>

对话框

{
  "usingComponents": {
    "t-dialog": "tdesign-miniprogram/dialog/dialog"
  }
}

<t-dialog
  visible="{{visible}}"
  title="Dialog Title"
  content="Dialog content"
  confirm-btn="Confirm"
  cancel-btn="Cancel"
  bind:confirm="onConfirm"
  bind:cancel="onCancel"
/>

轻提示

import Toast from 'tdesign-miniprogram/toast/index';

Toast({
  context: this,
  selector: '#t-toast',
  message: 'Toast message',
});

AI 聊天界面

{
  "usingComponents": {
    "t-chat-list": "tdesign-miniprogram/chat-list/chat-list",
    "t-chat-message": "tdesign-miniprogram/chat-message/chat-message",
    "t-chat-sender": "tdesign-miniprogram/chat-sender/chat-sender"
  }
}

<t-chat-list layout="single">
  <t-chat-message
    avatar="{{item.avatar}}"
    name="{{item.name}}"
    content="{{item.content}}"
    role="{{item.role}}"
  />
  <view slot="footer">
    <t-chat-sender bind:send="onSend" />
  </view>
</t-chat-list>

Component({
  data: {
    messages: [
      {
        role: 'user',
        content: [{ type: 'text', data: 'Hello' }],
      },
      {
        role: 'assistant',
        content: [{ type: 'text', data: 'Hello! How can I help you?' }],
      },
    ],
  },
  methods: {
    onSend(e) {
      const { value } = e.detail;
      // Handle send message
    },
  },
});

样式自定义

方法 1：使用样式属性

<t-button style="color: red">Custom Style</t-button>
<t-button custom-style="color: red">Custom Style</t-button>

方法 2：禁用样式隔离

直接在页面中覆盖样式：

.t-button--primary {
  background-color: navy;
}

在自定义组件中，启用 styleIsolation：

Component({
  options: {
    styleIsolation: 'shared',
  },
});

方法 3：外部样式类

<t-button t-class="my-button-class">Button</t-button>

.my-button-class {
  background-color: navy !important;
}

方法 4：CSS 变量

TDesign 提供丰富的 CSS 变量用于自定义主题：

page {
  --td-button-primary-bg-color: #0052d9;
  --td-button-border-radius: 8rpx;
}

深色模式

1. 修改 app.json

{
  "darkmode": true
}

2. 导入设计令牌

在 app.wxss 中：

@import 'miniprogram_npm/tdesign-miniprogram/common/style/theme/_index.wxss';

3. 使用 CSS 变量

.text {
  color: var(--td-text-color-secondary);
}

4. 特殊组件适配

对于封装在 custom-tab-bar 或 root-portal 中的组件，添加 .page 类：

<view class="page">
  <t-tab-bar />
</view>

参考文件

此技能在 references/ 中提供了全面的文档：

基础文档

• miniprogram/getting-started.md - 快速入门指南
• miniprogram/overview.md - 组件概览
• miniprogram/custom-style.md - 样式自定义
• miniprogram/custom-theme.md - 主题自定义
• miniprogram/dark-mode.md - 深色模式

组件文档（miniprogram/components/）

• button.md - 按钮
• input.md - 输入框
• dialog.md - 对话框
• form.md - 表单
• ... 更多组件文档

AI 聊天组件文档（miniprogram-chat/）

• getting-started.md - 聊天组件快速入门
• sse.md - SSE 流式传输
• components/chat-message.md - 聊天消息
• components/chat-sender.md - 聊天发送器
• components/chat-list.md - 聊天列表
• ... 更多聊天组件文档

需要详细的 API 信息时，使用 Read 工具访问特定参考文件。

关键要求

• 基础库最低版本：^2.12.0
• 必须在微信开发者工具中构建 npm
• 从 app.json 中移除 "style": "v2"

资源

• TDesign 官方文档
• GitHub 仓库
• 组件示例小程序

注意事项

• 此技能根据 TDesign 官方文档自动生成
• 参考文件保留了源文档的结构和示例
• 根据官方文档，部分参考内容仍为中文