var signupObj = {
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       "tag": "div",
       "attr": {
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        "class": "container"
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         "child": [
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            "id": "act11533271231743",
            "c_type": "image",
            "c_typename": "logo",
            "c_width": "135",
            "c_height": "50",
            "c_desc": "建议上传135x50的图片",
            "src": "http://qnfile.icareyou.net/f6ec1cb23c0740d0995c91de7a9964c21560411548597.jpg",
            "class": "act-logo"
           }
          },
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           "node": "text",
           "text": " "
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          {
           "node": "element",
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           "attr": {
            "id": "act11534392314548",
            "c_type": "image",
            "c_typename": "mainBanner",
            "c_width": "375",
            "c_height": "450",
            "c_desc": "建议上传750x750的图片",
            "src": "http://qnfile.icareyou.net/e1e347fa1d3a4eb79839e40c6ba312531560307520219.jpg",
            "class": "full-width"
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            "c_desc": "建议上传750x750的图片",
            "src": "http://qnfile.icareyou.net/1b38000b991e432a9e1726557694044e1560915885635.jpg",
            "class": "return-back"
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        },
        {
         "node": "text",
         "text": " "
        },
        {
         "node": "element",
         "tag": "div",
         "attr": {
          "class": "content"
         },
         "child": [
          {
           "node": "element",
           "tag": "form",
           "attr": {
            "class": "sign-form"
           },
           "child": [
            {
             "node": "element",
             "tag": "div",
             "attr": {
              "class": [
               "form-row",
               "m-b"
              ]
             },
             "child": [
              {
               "node": "element",
               "tag": "div",
               "attr": {
                "class": "form-input-group"
               },
               "child": [
                {
                 "node": "element",
                 "tag": "div",
                 "attr": {
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                 },
                 "child": [
                  {
                   "node": "element",
                   "tag": "input",
                   "attr": {
                    "id": "act11738585285947",
                    "type": "text",
                    "c_typename": "input",
                    "name": "name",
                    "placeholder": "请输入参与者姓名",
                    "c_validateempty": "yes",
                    "c_validate": "",
                    "c_len": "15",
                    "c_name": "姓名",
                    "c_remove": "readonly",
                    "readonly": "readonly"
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                  }
                 ]
                }
               ]
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             ]
            },
            {
             "node": "element",
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             "attr": {
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               "m-b"
              ]
             },
             "child": [
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               "node": "element",
               "tag": "div",
               "attr": {
                "class": "form-input-group"
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               "child": [
                {
                 "node": "element",
                 "tag": "div",
                 "attr": {
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                 "child": [
                  {
                   "node": "element",
                   "tag": "input",
                   "attr": {
                    "id": "act11739141518360",
                    "type": "number",
                    "c_typename": "input",
                    "name": "phoneNumber",
                    "placeholder": "请输入参与者手机号码",
                    "c_validateempty": "yes",
                    "c_validate": "",
                    "c_len": "15",
                    "c_name": "手机号",
                    "c_remove": "readonly",
                    "readonly": "readonly"
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                  }
                 ]
                }
               ]
              }
             ]
            },
            {
             "node": "element",
             "tag": "div",
             "attr": {
              "class": [
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               "m-b"
              ]
             },
             "child": [
              {
               "node": "element",
               "tag": "div",
               "attr": {
                "class": "form-input-group"
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               "child": [
                {
                 "node": "element",
                 "tag": "div",
                 "attr": {
                  "class": "form-input-group-inner"
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                 "child": [
                  {
                   "node": "element",
                   "tag": "input",
                   "attr": {
                    "id": "act11739232574395",
                    "type": "text",
                    "c_typename": "input",
                    "name": "orgName",
                    "placeholder": "请选择区域/社区卫生服务中心",
                    "c_validateempty": "yes",
                    "c_validate": "",
                    "c_len": "50",
                    "c_name": "社区名称",
                    "c_remove": "readonly",
                    "readonly": "readonly"
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            {
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               "attr": {
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               "child": [
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                 "tag": "div",
                 "attr": {
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                 "child": [
                  {
                   "node": "element",
                   "tag": "input",
                   "attr": {
                    "id": "act11739381874636",
                    "type": "text",
                    "c_typename": "input",
                    "name": "note",
                    "placeholder": "请输入介绍/拉票宣言等,仅限50字数",
                    "c_validateempty": "yes",
                    "c_validate": "",
                    "c_len": "50",
                    "c_name": "拉票宣言",
                    "c_remove": "readonly",
                    "readonly": "readonly"
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            {
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             "tag": "div"
            },
            {
             "node": "text",
             "text": " "
            },
            {
             "node": "element",
             "tag": "div",
             "attr": {
              "class": "add-input-btn"
             },
             "child": [
              {
               "node": "element",
               "tag": "button",
               "attr": {
                "type": "button",
                "class": [
                 "el-button",
                 "el-button--info",
                 "el-button--mini",
                 "is-circle"
                ]
               },
               "child": [
                {
                 "node": "comment",
                 "text": ""
                },
                {
                 "node": "element",
                 "tag": "i",
                 "attr": {
                  "class": "el-icon-plus"
                 }
                },
                {
                 "node": "comment",
                 "text": ""
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               ]
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             ]
            },
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             "text": " "
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             "attr": {
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               "m-b"
              ]
             },
             "child": [
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               "node": "element",
               "tag": "label",
               "attr": {
                "class": [
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                 "c-read-only"
                ]
               },
               "child": [
                {
                 "node": "element",
                 "tag": "input",
                 "attr": {
                  "type": "file",
                  "id": "uploadImage",
                  "accept": "image/*",
                  "name": "photo",
                  "class": "c-read-only",
                  "style": [
                   "display:",
                   "none;"
                  ]
                 }
                },
                {
                 "node": "text",
                 "text": " "
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                {
                 "node": "element",
                 "tag": "img",
                 "attr": {
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                 "text": " "
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                {
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                 "tag": "span",
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                   "text": "上传图片,仅限XX以内"
                  }
                 ]
                }
               ]
              },
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                "c_type": "image",
                "c_width": "364",
                "c_height": "104",
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              "c_width": "154",
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              "c_desc": "建议上传154x64的图片",
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