2020-07-28 10:03:53 +08:00
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---
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title: List 列表
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2020-07-29 16:20:21 +08:00
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description:
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2020-07-28 10:03:53 +08:00
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type: 0
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group: ⚙ 组件
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menuName: List
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2020-07-29 16:20:21 +08:00
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icon:
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2020-07-28 10:03:53 +08:00
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order: 56
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---
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列表展示，不支持配置初始化接口初始化数据域，所以需要搭配类似像`Service`这样的，具有配置接口初始化数据域功能的组件，或者手动进行数据域初始化，然后通过`source`属性，获取数据链中的数据，完成数据展示。
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## 基本用法
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```schema:height="400" scope="body"
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{
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"type": "service",
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"api": "https://houtai.baidu.com/api/sample?perPage=5",
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"body": [
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{
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"type": "panel",
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"title": "简单 List 示例",
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"body": {
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"type": "list",
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"source": "$rows",
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"listItem": {
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"body": [
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{
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"type": "hbox",
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"columns": [
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{
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"label": "Engine",
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"name": "engine"
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},
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{
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"name": "version",
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"label": "Version"
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}
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]
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}
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],
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"actions": [
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{
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"type": "button",
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"level": "link",
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"label": "查看详情",
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"actionType": "dialog",
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"dialog": {
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"title": "查看详情",
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"body": {
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"type": "form",
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"controls": [
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{
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"label": "Engine",
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"name": "engine",
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"type": "static"
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},
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{
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"name": "version",
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"label": "Version",
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"type": "static"
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}
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]
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}
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}
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}
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]
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}
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}
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}
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]
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}
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```
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2020-07-29 16:20:21 +08:00
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或者你也可以使用 CRUD 的 [list 模式](./crud#list-%E5%88%97%E8%A1%A8%E6%A8%A1%E5%BC%8F)
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2020-07-28 10:03:53 +08:00
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## 属性表
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2020-07-29 16:20:21 +08:00
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| 属性名 | 类型 | 默认值 | 说明 |
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| ------------------------ | ---------------------------- | --------------------- | -------------------------------------------------------------------- |
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| type | `string` | | `"list"` 指定为列表展示。 |
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| title | `string` | | 标题 |
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| source | `string` | `${items}` | 数据源, 获取当前数据域变量，支持[数据映射](../concepts/data-mapping) |
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| placeholder | `string` | ‘暂无数据’ | 当没数据的时候的文字提示 |
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| className | `string` | | 外层 CSS 类名 |
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| headerClassName | `string` | `amis-list-header` | 顶部外层 CSS 类名 |
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| footerClassName | `string` | `amis-list-footer` | 底部外层 CSS 类名 |
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| listItem | `Array` | | 配置单条信息 |
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| listItem.title | [模板](../concepts/template) | | 标题 |
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| listItem.titleClassName | `string` | `h5` | 标题 CSS 类名 |
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| listItem.subTitle | [模板](../concepts/template) | | 副标题 |
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| listItem.avatar | [模板](../concepts/template) | | 图片地址 |
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| listItem.avatarClassName | `string` | `thumb-sm avatar m-r` | 图片 CSS 类名 |
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| listItem.desc | [模板](../concepts/template) | | 描述 |
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| listItem.body | `Array` | | 内容容器，主要用来放置非表单项组件 |
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| listItem.actions | Array<[Action](./action)> | | 按钮区域 |
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