Javascript 時間計算函數

Javascript 時間計算函數
Javascript 時間計算函數

function addZore(x) {if (x < 10) {x = "0" + x;};return x;}//2002-12-18格式function getCurentDate() {var date = new Date();var month = date.getMonth() + 1;var day = date.getDate();month = addZore(month);day = addZore(day);var today = date.getFullYear() + "-" + month + "-" + day;return today;}function getMonday(d) {  d = new Date(d);  var day = d.getDay(),      diff = d.getDate() - day + (day == 0 ? -6:1); // adjust when day is sunday  return new Date(d.setDate(diff));}function getThreeMonthLateDate() {var begin_date = new Date();begin_date.setMonth(begin_date.getMonth() + 3);var yyyy = begin_date.getFullYear();var mm = begin_date.getMonth() + 1;var dd = begin_date.getDate();month = addZore(mm);day = addZore(dd);var end_date = yyyy + "-" + month + "-" + day;return end_date;}function getThreeMonthLateDateBydate(date_input) {var begin_date = new Date(date_input);alert(begin_date);begin_date.setMonth(begin_date.getMonth() + 3);var yyyy = begin_date.getFullYear();var mm = begin_date.getMonth() + 1;var dd = begin_date.getDate();month = addZore(mm);day = addZore(dd);var end_date = yyyy + "-" + month + "-" + day;return end_date;}function addDate(days) {var d = new Date();d.setDate(d.getDate() + days);var day = d.getDate();var m = d.getMonth() + 1;month = addZore(m);day = addZore(day);return d.getFullYear() + "-" + month + "-" + day;}function addDateByDate(sDate1,days){var d = new Date(sDate1);d.setDate(d.getDate() + days);var day = d.getDate();var m = d.getMonth() + 1;month = addZore(m);day = addZore(day);return d.getFullYear() + "-" + month + "-" + day;}