71 lines
2.4 KiB
Markdown
71 lines
2.4 KiB
Markdown
---
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title: Loading 加载
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description: 用于表示页面或操作的加载状态,给予用户反馈的同时减缓等待的焦虑感,由一个或一组反馈动效组成。
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spline: message
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isComponent: true
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---
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<span class="coverages-badge" style="margin-right: 10px"><img src="https://img.shields.io/badge/coverages%3A%20lines-95%25-blue" /></span><span class="coverages-badge" style="margin-right: 10px"><img src="https://img.shields.io/badge/coverages%3A%20functions-100%25-blue" /></span><span class="coverages-badge" style="margin-right: 10px"><img src="https://img.shields.io/badge/coverages%3A%20statements-95%25-blue" /></span><span class="coverages-badge" style="margin-right: 10px"><img src="https://img.shields.io/badge/coverages%3A%20branches-83%25-blue" /></span>
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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-loading": "tdesign-miniprogram/loading/loading"
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}
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```
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## 代码演示
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### 纯icon
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{{ base }}
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### icon加文字横向
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{{ horizontal }}
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### icon加文字竖向
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{{ vertical }}
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### 纯文字
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{{ text }}
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### 加载失败
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{{ error }}
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### 状态
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{{ status }}
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### 加载速度
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{{ duration }}
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### 规格
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{{ size }}
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## API
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### Loading Props
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名称 | 类型 | 默认值 | 说明 | 必传
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-- | -- | -- | -- | --
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delay | Number | 0 | 延迟显示加载效果的时间,用于防止请求速度过快引起的加载闪烁,单位:毫秒 | N
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duration | Number | 800 | 加载动画执行完成一次的时间,单位:毫秒 | N
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external-classes | Array | - | 组件类名,分别用于设置加载组件外层元素,加载组件文本,加载组件指示符,加载指示符内侧同心圆等元素类名。`['t-class', 't-class-text', 't-class-indicator']` | N
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indicator | Boolean | true | 是否显示加载指示符 | N
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inherit-color | Boolean | false | 是否继承父元素颜色 | N
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layout | String | horizontal | 对齐方式。可选项:horizontal/vertical | N
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loading | Boolean | true | 是否处于加载状态 | N
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pause | Boolean | false | 是否暂停动画 | N
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progress | Number | - | 加载进度 | N
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reverse | Boolean | - | 加载动画是否反向 | N
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size | String | '40rpx' | 尺寸,示例:40rpx/20px | N
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text | String / Slot | - | 加载提示文案 | N
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theme | String | circular | 加载组件类型。可选项:circular/spinner/bar/error/dots | N
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