日期查询：把easyUI的日期格式转成yyyy-MM-dd格式

//把easyUI的日期格式转成yyyy-MM-ddfunction myformatter(date){              var y = date.getFullYear();              var m = date.getMonth()+1;              var d = date.getDate();            return y+'-'+(m<10?('0'+m):m)+'-'+(d<10?('0'+d):d);  }            function myparser(s){              if (!s) return new Date();              var ss = (s.split('-'));              var y = parseInt(ss[0],10);              var m = parseInt(ss[1],10);              var d = parseInt(ss[2],10);              if (!isNaN(y) && !isNaN(m) && !isNaN(d)){                  return new Date(y,m-1,d);              } else {                  return new Date();              }   } //为table_more 添加url和分页$(function () {                 //按钮点击事件            $("#button_search").click(function(){             /* $("#table_more").css("display","block"); */                //获取输入的时间      var currentStartDate = $("#currentStartDate").datetimebox("getValue");      var currentEndDate = $("#currentEndDate").datetimebox("getValue");      //alert("currentStart:"+currentStartDate)                 //alert("currentEnd:"+currentEndDate)            //点击按钮查询数据      $('#table_more').datagrid({            url:'***',   pagination: true,   pageSize: 19,               pageList: [20, 25, 30, 35, 40, 45, 50],   queryParams:{    "objId":toHrefId,    "level":level,    "datePeriod":-1,    "currentStartDate":currentStartDate,    "currentEndDate":currentEndDate      },   fitColumns: true,   loadMsg:'正在查询，请稍等...',                  });                 });     });