话不多说，请看代码：
rush:js;">
//获取今天
var NowDate= new Date(); //当天日期
console.log(NowDate);
//今天是本周的第几天
var NowDayOfWeek= NowDate.getDay();
console.log(NowDayOfWeek);
//当前日
var NowDay = NowDate.getDate();
console.log(NowDay);
//当前月
var NowMonth = NowDate.getMonth();
console.log(NowMonth);
//当前年
var NowYear = NowDate.getFullYear();
console.log(NowYear);
//var NowHours = NowDate.getHours();
//var NowMinutes = NowDate.getMinutes();
//var NowSeconds = NowDate.getSeconds();
NowYear += (NowYear < 2000) ? 1900 : 0; //
console.log(NowYear);
var lastMonthDate = new Date(); //上月日期
console.log(lastMonthDate);
lastMonthDate.setDate(1);
console.log(lastMonthDate.setDate(1));
lastMonthDate.setMonth(lastMonthDate.getMonth()-1);
console.log(lastMonthDate.setMonth(lastMonthDate.getMonth()-1));
var lastYear = lastMonthDate.getYear();
console.log(lastYear);
var lastMonth = lastMonthDate.getMonth();
console.log(lastMonth);
//格式化日期：yyyy-MM-dd
function formatDate(date) {
var myyear = date.getFullYear();
var mymonth = date.getMonth()+1;
var myweekday = date.getDate();
//var myHours = date.getHours();
//var myMinutes = date.getMinutes();
//var mySeconds = date.getSeconds();
if(mymonth < 10){
mymonth = "0" + mymonth;
}
if(myweekday < 10){
myweekday = "0" + myweekday;
}
//if(myHours < 10){
// myHours = "0" + myHours;
//}
//if(myMinutes < 10){
// myMinutes = "0" + myMinutes;
//}
return (myyear+"/"+mymonth + "/" + myweekday);
//return (myyear+"/"+mymonth + "/" + myweekday + " " + myHours+ ":" + myMinutes);
}
//获得某月的天数
function getMonthDays(myMonth){
var monthStartDate = new Date(NowYear,myMonth,1);
var monthEndDate = new Date(NowYear,myMonth + 1,1);
var days = (monthEndDate - monthStartDate)/(1000 * 60 * 60 * 24);
return days;
}
////获得本季度的开始月份
//function getQuarterStartMonth(){
// var quarterStartMonth = 0;
// if(NowMonth<3){
// quarterStartMonth = 0;
// }
// if(2<6){
// quarterStartMonth = 3;
// }
// if(5<9){
// quarterStartMonth = 6;
// }
// if(nowMonth>8){
// quarterStartMonth = 9;
// }
// return quarterStartMonth;
//}
//今天
$scope.toDay = function(){
var getCurrentDate = new Date();
var getCurrentDate = formatDate(getCurrentDate);
$scope.today = getCurrentDate;
console.log($scope.today);
$("#jqueryPickerTime3").val($scope.today);
$("#jqueryPickerTime4").val($scope.today);
};
//昨天
$scope.yesTerDay = function(){
var getYesterdayDate = new Date(NowYear,NowMonth,NowDay - 1);
var getYesterdayDate = formatDate(getYesterdayDate);
$scope.yesTday = getYesterdayDate;
console.log(getYesterdayDate);
$("#jqueryPickerTime3").val($scope.yesTday);
$("#jqueryPickerTime4").val($scope.yesTday);
};
//获得本周的开始日期
$scope.thisWeek = function(){
var getWeekStartDate = new Date(NowYear,NowDay - NowDayOfWeek);
var getWeekStartDate = formatDate(getWeekStartDate);
$scope.tswkStart = getWeekStartDate;
console.log($scope.tswkStart);
$("#jqueryPickerTime3").val($scope.tswkStart);
//获得本周的结束日期
var getWeekEndDate = new Date(NowYear,NowDay + (6 - NowDayOfWeek));
var getWeekEndDate = formatDate(getWeekEndDate);
$scope.tswkEnd = getWeekEndDate;
console.log($scope.tswkEnd);
$("#jqueryPickerTime4").val($scope.tswkEnd);
};
$scope.lastWeek = function(){
//获得上周的开始日期
var getUpWeekStartDate = new Date(NowYear,NowDay - NowDayOfWeek -7);
var getUpWeekStartDate = formatDate(getUpWeekStartDate);
$scope.startLastWeek = getUpWeekStartDate;
console.log($scope.startLastWeek);
$("#jqueryPickerTime3").val($scope.startLastWeek);
//获得上周的结束日期
var getUpWeekEndDate = new Date(NowYear,NowDay + (6 - NowDayOfWeek - 7));
var getUpWeekEndDate = formatDate(getUpWeekEndDate);
$scope.endLastWeek = getUpWeekEndDate;
console.log($scope.endLastWeek);
$("#jqueryPickerTime4").val($scope.endLastWeek);
};
//本月
$scope.thisMonth = function(){
//获得本月的开始日期
var getMonthStartDate = new Date(NowYear,1);
var getMonthStartDate = formatDate(getMonthStartDate);
$scope.startThisMonth = getMonthStartDate;
console.log($scope.startThisMonth);
$("#jqueryPickerTime3").val($scope.startThisMonth);
//获得本月的结束日期
var getMonthEndDate = new Date(NowYear,getMonthDays(NowMonth));
var getMonthEndDate = formatDate(getMonthEndDate);
$scope.endThisMonth = getMonthEndDate;
console.log($scope.endThisMonth);
$("#jqueryPickerTime4").val($scope.endThisMonth);
};
//上月
$scope.lastMonth = function(){
//获得上月开始时间
var getLastMonthStartDate = new Date(NowYear,lastMonth+1,1);
var getLastMonthStartDate = formatDate(getLastMonthStartDate);
$scope.startLastMonth = getLastMonthStartDate;
console.log($scope.startLastMonth);
$("#jqueryPickerTime3").val($scope.startLastMonth);
//获得上月结束时间
var getLastMonthEndDate = new Date(NowYear,getMonthDays(lastMonth+1));
var getLastMonthEndDate = formatDate(getLastMonthEndDate);
$scope.endLastMonth = getLastMonthEndDate;
console.log($scope.endLastMonth);
$("#jqueryPickerTime4").val($scope.endThisMonth);
};
以上就是本文的全部内容，希望本文的内容对大家的学习或者工作能带来一定的帮助，同时也希望多多支持编程之家！
版权声明：本文内容由互联网用户自发贡献，该文观点与技术仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 dio@foxmail.com 举报，一经查实，本站将立刻删除。
