ant-design/components/upload/demo/picture-card.md

order	title
8	图片卡片样式

上传文件为图片，可展示本地缩略图。

import { Upload, Icon } from 'antd';

const props = {
  action: '/upload.do',
  listType: 'picture-card',
  defaultFileList: [{
    uid: -1,
    name: 'xxx.png',
    status: 'done',
    url: 'https://os.alipayobjects.com/rmsportal/NDbkJhpzmLxtPhB.png',
    thumbUrl: 'https://os.alipayobjects.com/rmsportal/NDbkJhpzmLxtPhB.png',
  }]
};

ReactDOM.render(
<div className="clearfix">
  <Upload {...props}>
    <Icon type="plus" />
    <div className="ant-upload-text">上传照片</div>
  </Upload>
  <a href="https://os.alipayobjects.com/rmsportal/NDbkJhpzmLxtPhB.png" target="_blank" className="upload-example">
    <img src="https://os.alipayobjects.com/rmsportal/NDbkJhpzmLxtPhB.png" />
    <span>示例</span>
  </a>
</div>
, mountNode);

/* 配合样式可以做出上传按钮和示例效果 */
.ant-upload-select-picture-card i {
  font-size: 28px;
  color: #999;
}

.ant-upload-select-picture-card .ant-upload-text {
  margin-top: 8px;
  font-size: 12px;
  color: #666;
}

.upload-example {
  position: relative;
  display: inline-block;
  height: 96px;
  width: 96px;
  padding: 8px;
  border: 1px solid #d9d9d9;
  border-radius: 6px;
  vertical-align: top;
}

.upload-example img {
  height: 78px;
  width: 78px;
}

.upload-example:before {
  position: absolute;
  bottom: 8px;
  left: 8px;
  content: ' ';
  width: 78px;
  height: 24px;
  background-color: #808080;
  opacity: .8;
}

.upload-example span {
  position: absolute;
  bottom: 8px;
  left: 8px;
  width: 78px;
  height: 24px;
  color: #fff;
  line-height: 24px;
  text-align: center;
}