Jquery操作js配列およびオブジェクトサンプルコード

jQueryのjsオブジェクトと配列に対する操作:削除して調べるコードを貼ります.

 
  
var WorkList = new Array();//     
  
//           
  
function WorkEx(depart, title, begintime, endtime) { 
  
    this.SId = 0; 
  
    this.Id = -(WorkList.length+1); 
  
    this.DepartmentName = depart; 
  
    this.Title = title; 
  
    this.BeginTime = begintime; 
  
    this.EndTime = endtime; 
  
    this.Description = ""; 
  
    this.Enable = 0; 
  
    return this; 
  
} 
  
function DeleteWork(guid) { 
  
      WorkList = $.grep(WorkList, function (val, key) { 
  
          return val.Id != guid; 
  
    }); 
  
      ShowWork(); 
  
} 
  
function ShowWork() { 
  
    var html = ""; 
  
    $.each(WorkList, function (key, val) { 
  
        html = html + " " + val.DepartmentName + ":" + val.Title 
  
            + ",    ：" + GetJsDate(val.BeginTime) + " " + GetJsDate(val.EndTime) + "×"; 
  
    }); 
  
    $("#tdWorkList").html(html); 
  
} 
  
function AddWork() { 
  
    if(CheckIsNull("workaddress","        ") 
  
        && CheckIsNull("worklevel", "      ") 
  
        && CheckIsNull("WorkBegin", "          ") 
  
        && CheckIsNull("WorkLeave", "          ") 
  
        ) 
  
    { 
  
        var isok = true; 
  
        $.each(WorkList, function (key, val) { 
  
            if (val.DepartmentName == $("#workaddress").val() 
  
              && val.Title == $("#worklevel").val() 
  
                && val.BeginTime == $("#WorkBegin").val() 
  
                 && val.EndTime == $("#WorkLeave").val() 
  
                ) 
  
            { 
  
                alert("         。"); isok= false; 
  
            }  
  
        }); 
  
        if (isok){ 
  
                var onework = new WorkEx($("#workaddress").val(), $("#worklevel").val(), 
  
                        $("#WorkBegin").val(), $("#WorkLeave").val()) 
  
                WorkList.push(onework); 
  
                //             × 
  
                ShowWork(); 
  
        } 
  
    } 
  
}