2025-02-09

 

var UserObj =  

        {  

          userId:"",    

          userName:"",  

          roleId:""  ,

          roleName:""

        } 

function submitData() {

    var tb = document.getElementById(IDArray[0]);

    if (tb)

     {

    var rows = tb.rows;

    var ohjInfo;

    for (var i = 1; i < rows.length; i++) {

        var id = rows[i].cells[1].innerText;

        var name = rows[i].cells[2].innerHTML;

        var oDropDownList = rows[i].cells[3].childNodes[0];

        var oText = oDropDownList.options[oDropDownList.selectedIndex].text;

        var oValue = oDropDownList.options[oDropDownList.selectedIndex].value;

        UserObj.userId = id;

        UserObj.userName = name;

        UserObj.roleId = oValue;

        UserObj.roleName = oText;

        var objStr = Serialize(UserObj);  // js對象轉化成json數據格式

        ohjInfo += objStr;

    }

    return ohjInfo;

    }

}

function Serialize(obj){      

     switch(obj.constructor){      

         case Object:      

             var str = "{";      

             for(var o in obj){      

                 str += o + ":" + Serialize(obj[o]) +",";      

             }       www.aiwalls.com

             if(str.substr(str.length-1) == ",")      

                str = str.substr(0,str.length -1);      

              return str + "}";      

              break;      

          case Array:                  

              var str = "[";      

              for(var o in obj){      

                  str += Serialize(obj[o]) +",";      

              }      

              if(str.substr(str.length-1) == ",")      

                  str = str.substr(0,str.length -1);      

              return str + "]";      

              break;      

          case Boolean:      

              return "\"" + obj.toString() + "\"";      

              break;      

          case Date:      

              return "\"" + obj.toString() + "\"";      

              break;      

          case Function:      

              break;      

         case Number:      

              return "\"" + obj.toString() + "\"";      

              break;       

          case String:     

             return "\"" + obj.toString() + "\"";      

              break;          

      }      

  }

aspx頁面代碼:

<input type="button"  onclick='<%=string.IsNullOrEmpty(OnClientSubmit)?"retrun false;":string.Format("if({0}) {0}(submitData());return false;",OnClientSubmit)%>' alt="確定" />

aspx.cs後臺代碼:

        public string OnClientSubmit

        {

            get

            {

                if (ViewState["OnClientSubmit"] != null)

                {

                    return ViewState["OnClientSubmit"].ToString();

                }

                else

                {

                    return "";

                }

            }

            set { ViewState["OnClientSubmit"] = value; }

        }

 

摘自 鄒瓊俊的專欄

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