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https://gitee.com/baidu/amis.git
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3.3 KiB
3.3 KiB
title | description | type | group | menuName | icon | order |
---|---|---|---|---|---|---|
Avatar 头像 | 0 | ⚙ 组件 | Avatar 头像 | 27 |
用来显示用户头像
基本使用
{
"type": "avatar",
"src": "https://suda.cdn.bcebos.com/images/amis/ai-fake-face.jpg"
}
文字
{
"type": "avatar",
"text": "AM"
}
图标
通过 icon 设置图标
{
"type": "avatar",
"icon": "fa fa-user"
}
如果同时存在 src、text 和 icon,会优先用 src、接着 text、最后 icon
动态图片或文字
src、text 都支持变量,可以从上下文中动态获取图片或文字,下面的例子中第一个获取到了,而第二个没获取到,因此降级为显示 icon
{
"data": {
"myAvatar": "https://suda.cdn.bcebos.com/images/amis/ai-fake-face.jpg"
},
"type": "page",
"body": [
{
"type": "avatar",
"icon": "fa fa-user",
"src": "$myAvatar"
},
{
"type": "avatar",
"icon": "fa fa-user",
"src": "$other"
}
]
}
方形和圆角形
可以通过 shape 改成方形或圆角形
[
{
"type": "avatar",
"shape": "square",
"text": "AM"
},
{
"type": "avatar",
"shape": "rounded",
"text": "AM",
"style": {
"marginLeft": "10px"
}
}
]
大小
通过 size 可以控制头像的大小
[
{
"type": "avatar",
"size": 20,
"src": "https://suda.cdn.bcebos.com/images/amis/ai-fake-face.jpg"
},
{
"type": "avatar",
"size": 60,
"src": "https://suda.cdn.bcebos.com/images/amis/ai-fake-face.jpg"
}
]
图片拉伸方式
通过 fit
可以控制图片拉伸方式,默认是 cover
,具体细节可以参考 MDN 文档
[
{
"type": "avatar",
"fit": "cover",
"src": "https://suda.cdn.bcebos.com/images/amis/plumeria.jpeg"
},
{
"type": "avatar",
"fit": "fill",
"src": "https://suda.cdn.bcebos.com/images/amis/plumeria.jpeg"
},
{
"type": "avatar",
"fit": "contain",
"src": "https://suda.cdn.bcebos.com/images/amis/plumeria.jpeg"
},
{
"type": "avatar",
"fit": "none",
"src": "https://suda.cdn.bcebos.com/images/amis/plumeria.jpeg"
},
{
"type": "avatar",
"fit": "scale-down",
"src": "https://suda.cdn.bcebos.com/images/amis/plumeria.jpeg"
}
]
样式
可以通过 style 来控制背景及文字颜色
{
"type": "avatar",
"text": "AM",
"style": {
"background": "#DB3E35",
"color": "#FFFFFF"
}
}
属性表
属性名 | 类型 | 默认值 | 说明 |
---|---|---|---|
className | string |
外层 dom 的类名 | |
fit | string |
cover | 图片缩放类型 |
src | string |
图片地址 | |
text | string |
文字 | |
icon | string |
图标 | |
shape | string |
circle | 形状,也可以是 square |
size | number |
40 | 大小 |
style | object |
外层 dom 的样式 |