## 时间穿梭框

基本的时间穿梭框组件

```json
{
    "body": [
        {
            "type": "container",
            "model": "transferData",
            "data": {},
            "children": [
                {
                    "type": "transfer",
                    "name": "transfer",
                    "showSearch": true,
                    "defaultTargetKeys": ["1"],
                    "dataSource": [
                          {    
                              "key": "1",
                              "title": "title-1",
                              "description": "description"
                          },
                          {    
                              "key": "2",
                              "title": "title-2",
                              "description": "description"
                          },
                          {
                              "key": "3",
                              "title": "title-3",
                              "description": "description"
                          },
                          {    
                              "key": "4",
                              "title": "title-4",
                              "description": "description"
                          }
                      ]
                },
                {
                    "type": "text",
                    "text": "选中的: #ES{$data.transfer}"
                }
            ]
        }
    ]
}
```