city-casereport/miniprogram_npm/tdesign-miniprogram/skeleton/README.md
2023-12-06 14:22:42 +08:00

77 lines
3.4 KiB
Markdown
Raw Permalink Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

---
title: Skeleton 骨架屏
description: 用于等待加载内容所展示的占位图形组合,有动态效果加载效果,减少用户等待焦虑。
spline: data
isComponent: true
---
<span class="coverages-badge" style="margin-right: 10px"><img src="https://img.shields.io/badge/coverages%3A%20lines-100%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-100%25-blue" /></span><span class="coverages-badge" style="margin-right: 10px"><img src="https://img.shields.io/badge/coverages%3A%20branches-94%25-blue" /></span>
## 引入
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。
```json
"usingComponents": {
"t-skeleton": "tdesign-miniprogram/skeleton/skeleton"
}
```
## 代码演示
### 骨架屏类型
基础骨架屏
{{ theme }}
单元格骨架屏
{{ cell-group }}
宫格骨架屏
{{ grid }}
图文组合骨架屏
{{ image-group }}
### 组件动效
{{ animation }}
## API
### Skeleton Props
名称 | 类型 | 默认值 | 说明 | 必传
-- | -- | -- | -- | --
animation | String | none | 动画效果,有「渐变加载动画」和「闪烁加载动画」两种。值为 'none' 则表示没有动画。可选项gradient/flashed/none | N
delay | Number | 0 | 【开发中】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
loading | Boolean | true | 是否为加载状态,如果是则显示骨架图,如果不是则显示加载完成的内容 | N
row-col | Array | [1, 1, 1, { width: '70%' }] | 用于设置行列数量、宽度高度、间距等。【示例一】,`[1, 1, 2]` 表示输出三行骨架图,第一行一列,第二行一列,第三行两列。【示例二】,`[1, 1, { width: '100px' }]` 表示自定义第三行的宽度为 `100px`。【示例三】,`[1, 2, [{ width, height }, { width, height, marginLeft }]]` 表示第三行有两列且自定义宽度、高度和间距。TS 类型:`SkeletonRowCol` `type SkeletonRowCol = Array<Number \| SkeletonRowColObj \| Array<SkeletonRowColObj>>` `interface SkeletonRowColObj { width?: string; size?: string;height?: string; marginRight?: string; marginLeft?: string; margin?: string; type?: 'rect' \| 'circle' \| 'text';}`。[详细类型定义](https://github.com/Tencent/tdesign-miniprogram/tree/develop/src/skeleton/type.ts) | N
theme | String | text | 骨架图风格有基础、头像组合等两大类。可选项avatar/image/text/paragraph | N
### Skeleton 外部样式类
类名 | 说明
-- | --
t-class | 根节点样式类
t-class-col | 行样式类
t-class-row | 列样式类
### CSS 变量
组件提供了下列 CSS 变量,可用于自定义样式。
名称 | 默认值 | 描述
-- | -- | --
--td-skeleton-animation-flashed | rgba(90%, 90%, 90%, 0.3) | -
--td-skeleton-animation-gradient | rgba(0, 0, 0, 4%) | -
--td-skeleton-bg-color | @bg-color-page | -
--td-skeleton-circle-border-radius | @radius-circle | -
--td-skeleton-circle-height | 96rpx | -
--td-skeleton-rect-border-radius | @radius-default | -
--td-skeleton-rect-height | 32rpx | -
--td-skeleton-row-spacing | @spacer-2 | -
--td-skeleton-text-border-radius | @radius-small | -
--td-skeleton-text-height | 32rpx | -