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16 KiB
Executable File
16 KiB
Executable File
| title | description | type | group | menuName | icon | order |
|---|---|---|---|---|---|---|
| Image 图片 | 0 | ⚙ 组件 | Image 图片 | 52 |
基本使用
{
"type": "page",
"body": {
"type": "image",
"src": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80"
}
}
也可以配置name属性关联上下文数据
{
"type": "page",
"data": {
"imageUrl": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
"body": {
"type": "image",
"name": "imageUrl"
}
}
配置标题和说明
{
"type": "page",
"body": {
"type": "image",
"src": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80",
"title": "这是标题",
"imageCaption": "这是一段说明"
}
}
配置缩略图
显示模式
{
"type": "form",
"mode": "horizontal",
"data": {
"image": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
"body": [
{
"type": "static-image",
"name": "image",
"label": "宽度占满",
"thumbMode": "w-full"
},
{
"type": "static-image",
"name": "image",
"label": "高度占满",
"thumbMode": "h-full"
},
{
"type": "static-image",
"name": "image",
"label": "颜色",
"label": "默认",
"thumbMode": "contain"
},
{
"type": "static-image",
"name": "image",
"label": "覆盖",
"thumbMode": "cover"
}
]
}
显示比例
{
"type": "form",
"mode": "horizontal",
"data": {
"image": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
"body": [
{
"type": "static-image",
"name": "image",
"label": "1比1",
"thumbRatio": "1:1",
"thumbMode": "cover"
},
{
"type": "static-image",
"name": "image",
"label": "4比3",
"thumbRatio": "4:3",
"thumbMode": "cover"
},
{
"type": "static-image",
"name": "image",
"label": "颜色",
"label": "16比9",
"thumbRatio": "16:9",
"thumbMode": "cover"
}
]
}
放大功能
配置"enlargeAble": true，鼠标移动到图片上会显示可点击图标，点击可放大展示
{
"type": "page",
"body": {
"type": "image",
"src": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80",
"enlargeAble": true
}
}
在列表中，图片组件的放大模式下默认展示所有行的图片信息，设置"enlargeWithGallary": true效果相同。
{
"type": "page",
"data": {
"imageList": [
{
"name": "amis",
"image_url": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
{
"name": "amis",
"image_url": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692942/d8e4992057f9.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
{
"name": "tom",
"image_url": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395693148/1314a2a3d3f6.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
{
"name": "jack",
"image_url": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395693379/8f2e79f82be0.jpeg@s_0,w_216,l_1,f_jpg,q_80"
}
]
},
"body": {
"type": "crud",
"source": "${imageList}",
"syncLocation": false,
"columns": [
{
"name": "name",
"label": "名称"
},
{
"type": "image",
"name": "image_url",
"label": "图片",
"enlargeAble": true
}
]
}
}
在列表中，图片组件配置"enlargeWithGallary": false可以关闭放大模式下图片集列表的展示。
{
"type": "page",
"data": {
"imageList": [
{
"name": "amis",
"image_url": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
{
"name": "amis",
"image_url": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692942/d8e4992057f9.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
{
"name": "tom",
"image_url": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395693148/1314a2a3d3f6.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
{
"name": "jack",
"image_url": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395693379/8f2e79f82be0.jpeg@s_0,w_216,l_1,f_jpg,q_80"
}
]
},
"body": {
"type": "crud",
"source": "${imageList}",
"syncLocation": false,
"columns": [
{
"name": "name",
"label": "名称"
},
{
"type": "image",
"name": "image_url",
"label": "图片",
"enlargeAble": true,
"enlargeWithGallary": false
}
]
}
}
可以配置originalSrc，来指定原图资源地址，作为放大预览的图片地址
{
"type": "page",
"body": {
"type": "image",
"src": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80",
"originalSrc": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg",
"enlargeAble": true
}
}
enlargeTitle和enlargeCaption可以配置放大预览中的标题和描述
{
"type": "page",
"body": {
"type": "image",
"src": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80",
"originalSrc": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg",
"enlargeAble": true,
"enlargeTitle": "这是一个标题",
"enlargeCaption": "这是一段描述"
}
}
设置高宽
通过 width 和 height 可以设置缩率图显示的高宽
{
"type": "page",
"body": {
"type": "image",
"width": "200px",
"height": "200px",
"src": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_400,l_1,f_jpg,q_80"
}
}
原图模式
1.2.3 及以上版本
默认图片为缩略图模式，可以通过配置 imageMode: "original" 修改为原图模式，原图模式为块状展示，宽度尽可能占满。
{
"type": "page",
"data": {
"imageUrl": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg"
},
"body": {
"type": "image",
"imageMode": "original",
"name": "imageUrl",
"title": "这是标题",
"imageCaption": "这是一段说明"
}
}
打开外部链接
1.3.3 及以上版本
可以设置 href 属性来支持图片点击打开链接，需要注意这和放大功能是冲突的，只能二选一。
{
"type": "image",
"src": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80",
"href": "https://github.com/baidu/amis"
}
href 也可以是模板
{
"type": "page",
"data": {
"imageUrl": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg",
"imageHref": "https://github.com/baidu/amis"
},
"body": {
"type": "image",
"name": "imageUrl",
"href": "${imageHref}"
}
}
用作 Field 时
当用在 Table 的列配置 Column、List 的内容、Card 卡片的内容和表单的 Static-XXX 中时，可以设置name属性，映射同名变量
Table 中的列类型
{
"type": "table",
"data": {
"items": [
{
"id": "1",
"image": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
{
"id": "2",
"image": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
{
"id": "3",
"image": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80"
}
]
},
"columns": [
{
"name": "id",
"label": "Id"
},
{
"name": "image",
"label": "图片",
"type": "image"
}
]
}
List 的内容、Card 卡片的内容配置同上
Form 中静态展示
{
"type": "form",
"data": {
"image": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80"
},
"body": [
{
"type": "static-image",
"name": "image",
"label": "颜色",
"innerClassName": "no-border"
}
]
}
自定义点击行为
1.5.0 及以上版本
可以通过 clickAction 设置点击触发行为。
{
"type": "image",
"src": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80",
"class": "cursor-pointer",
"clickAction": {
"actionType": "dialog",
"dialog": {
"title": "弹框标题",
"body": "这是一个弹框"
}
}
}
工具栏
2.2.0 及以上版本
配置"showToolbar": true使图片在放大模式下开启图片工具栏。配置"toolbarActions"属性可以自定义工具栏的展示方式，具体配置参考ImageAction
{
"type": "page",
"body": {
"type": "image",
"src": "https://internal-amis-res.cdn.bcebos.com/images/2020-1/1578395692722/4f3cb4202335.jpeg@s_0,w_216,l_1,f_jpg,q_80",
"enlargeAble": true,
"showToolbar": true
}
}
属性表
| 属性名 | 类型 | 默认值 | 说明 | 版本 |
|---|---|---|---|---|
| type | string |
如果在 Table、Card 和 List 中，为"image"；在 Form 中用作静态展示，为"static-image" |
||
| className | string |
外层 CSS 类名 | ||
| innerClassName | string |
组件内层 CSS 类名 | ||
| imageClassName | string |
图片 CSS 类名 | ||
| thumbClassName | string |
图片缩率图 CSS 类名 | ||
| height | string |
图片缩率高度 | ||
| width | string |
图片缩率宽度 | ||
| title | string |
标题 | ||
| imageCaption | string |
描述 | ||
| placeholder | string |
占位文本 | ||
| defaultImage | string |
无数据时显示的图片 | ||
| src | string |
缩略图地址 | ||
| href | 模板 | 外部链接地址 | ||
| originalSrc | string |
原图地址 | ||
| enlargeAble | boolean |
支持放大预览 | ||
| enlargeTitle | string |
放大预览的标题 | ||
| enlargeCaption | string |
放大预览的描述 | ||
| enlargeWithGallary | string |
true |
在表格中，图片的放大功能会默认展示所有图片信息，设置为false将关闭放大模式下图片集列表的展示 |
|
| thumbMode | string |
contain |
预览图模式，可选：'w-full', 'h-full', 'contain', 'cover' |
|
| thumbRatio | string |
1:1 |
预览图比例，可选：'1:1', '4:3', '16:9' |
|
| imageMode | string |
thumb |
图片展示模式，可选：'thumb', 'original' 即：缩略图模式 或者 原图模式 |
|
| showToolbar | boolean |
false |
放大模式下是否展示图片的工具栏 | 2.2.0 |
| toolbarActions | ImageAction[] |
图片工具栏，支持旋转，缩放，默认操作全部开启 | 2.2.0 |
ImageAction
interface ImageAction {
/* 操作key */
key: 'rotateRight' | 'rotateLeft' | 'zoomIn' | 'zoomOut' | 'scaleOrigin';
/* 动作名称 */
label?: string;
/* 动作icon */
icon?: string;
/* 动作自定义CSS类 */
iconClassName?: string;
/* 动作是否禁用 */
disabled?: boolean;
}