112 lines
3.5 KiB
Markdown
112 lines
3.5 KiB
Markdown
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---
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title: Link 链接
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description: 文字超链接用于跳转一个新页面，如当前项目跳转，友情链接等。
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spline: navigation
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isComponent: true
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---
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<div style="background: #ecf2fe; display: flex; align-items: center; line-height: 20px; padding: 14px 24px; border-radius: 3px; color: #555a65">
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<svg fill="none" viewBox="0 0 16 16" width="16px" height="16px" style="margin-right: 5px">
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<path fill="#0052d9" d="M8 15A7 7 0 108 1a7 7 0 000 14zM7.4 4h1.2v1.2H7.4V4zm.1 2.5h1V12h-1V6.5z" fillOpacity="0.9"></path>
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</svg>
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该组件于 0.32.0 版本上线，请留意版本。
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</div>
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## 引入
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全局引入，在 miniprogram 根目录下的`app.json`中配置，局部引入，在需要引入的页面或组件的`index.json`中配置。
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```json
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"usingComponents": {
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"t-link": "tdesign-miniprogram/link/link",
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}
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```
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## 代码演示
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### 组件类型
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基础文字链接
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{{ content }}
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下划线文字链接
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{{ underline }}
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前置图标文字链接
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{{ prefix }}
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后置图标文字链接
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{{ suffix }}
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### 组件状态
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不同主题
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{{ theme }}
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禁用状态
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{{ disabled }}
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### 组件样式
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链接尺寸
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{{ size }}
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## API
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### Link Props
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名称 | 类型 | 默认值 | 说明 | 必传
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-- | -- | -- | -- | --
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content | String / Slot | - | 链接内容 | N
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navigator-props | Object | - | 与 navigator 原生组件属性保持一致，具体使用参考：[微信开放文档](https://developers.weixin.qq.com/miniprogram/dev/component/navigator.html)。使用时请将形如 `open-type` 风格的属性名改为 `openType` 风格 | N
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prefix-icon | String / Object / Slot | - | 前置图标 | N
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size | String | medium | 尺寸。可选项：small/medium/large。TS 类型：`SizeEnum` | N
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status | String | normal | 已废弃。组件状态。可选项：normal/active/disabled | N
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disabled | Boolean | false | 是否为禁用态 | N
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hover | Boolean | - | 是否开启点击反馈 | N
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suffix-icon | String / Object / Slot | - | 前置图标 | N
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theme | String | default | 组件风格，依次为默认色、品牌色、危险色、警告色、成功色。可选项：default/primary/danger/warning/success | N
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underline | Boolean | - | 是否显示链接下划线 | N
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### Link Events
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名称 | 参数 | 描述
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-- | -- | --
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complete | \- | 页面链接执行完成后触发（失败或成功均会触发）
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fail | \- | 页面链接跳转失败后触发
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success | \- | 页面链接跳转成功后触发
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### Link 外部样式类
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类名 | 说明
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-- | --
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t-class | 根节点样式类
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t-class-hover | 悬停样式类
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t-class-prefix-icon | 前置图标样式类
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t-class-content | 内容样式类
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t-class-suffix-icon | 后置图标样式类
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### CSS 变量
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组件提供了下列 CSS 变量，可用于自定义样式。
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名称 | 默认值 | 描述
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-- | -- | --
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--td-link-danger-active-color | @error-color-active | -
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--td-link-danger-color | @error-color | -
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--td-link-danger-disabled-color | @error-color-disabled | -
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--td-link-default-active-color | @brand-color-active | -
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--td-link-default-color | @font-gray-1 | -
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--td-link-default-disabled-color | @text-color-disabled | -
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--td-link-primary-active-color | @brand-color-active | -
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--td-link-primary-color | @brand-color | -
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--td-link-primary-disabled-color | @brand-color-disabled | -
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--td-link-success-active-color | @success-color-active | -
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--td-link-success-color | @success-color | -
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--td-link-success-disabled-color | @success-color-disabled | -
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--td-link-warning-active-color | @warning-color-active | -
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--td-link-warning-color | @warning-color | -
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--td-link-warning-disabled-color | @warning-color-disabled | -
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