/*据数据判断渲染起始时间值(前台以1.3.7标识查询范围)*/
function getStartEndTime(numberDate){
if(typeof numberDate == "string")numberDate=parseInt(numberDate);switch(numberDate){
case 1: //当天时间(今天)
$("#startTime").val(getDate(0)+" 00:00:00");
$("#endTime").val(getDate(0)+" 23:59:59");
break;
case 3: //近三天
$("#startTime").val(getDate(-3)+" 00:00:00");
$("#endTime").val(getDate(-3)+" 23:59:59");
break;
case 7: //近七天
$("#startTime").val(getDate(-7)+" 00:00:00");
$("#endTime").val(getDate(-7)+" 23:59:59");
break;
default:
}
}
/*获取日期并进行相应日期格式拼装*/
function getDate(day){
var today = new Date();
var targetday_milliseconds=today.getTime() + 1000*60*60*24*day;
today.setTime(targetday_milliseconds); //注意,这行是关键代码
var tYear = today.getFullYear();
var tMonth = today.getMonth();
var tDate = today.getDate();
tMonth = doHandleMonth(tMonth + 1);
tDate = doHandleMonth(tDate);
return tYear+"-"+tMonth+"-"+tDate;
}
/*为小于两位数的月份或日期加0*/
function doHandleMonth(month){
var m = month;
if(month.toString().length == 1){
m = "0" + month;
}
return m;
}