图片上传结果预览

accept image

 "imgUrl": {
        "attrsForm": {},
        "attrsFormInt": {},
        "query": {},
        "queryLeft": {},
        "queryRight": {},
        "queryMenu": {},
        "params": {},
        "sortId": 9999,
        "alias": "img_url",
        "field": "imgUrl",
        "events": {},
        "attrs": {
          "label": "图片地址",
          "accept": "image/jpeg,image/jpg,image/png,image/gif",
          "limit-type": "image/jpeg,image/jpg,image/png,image/gif",
          "verify-method": "image",
          "maxSize": 4000,
          "multiple": false,
          "limit": 1,
          "listType": "picture",
          "drag": true,
          "hideTitle": "hide"
        },
        "attrsInt": {},
        "meta": {
          "edit": true,
          "component": "bs-upload",
          "rowId": "1",
          "tabId": "1",
          "span": 24,
          "dataType": "string2file"
        }