js格式化時間
function formatDateTime(inputTime) { var date = new Date(inputTime); var y = date.getFullYear(); var m = date.getMonth() + 1; m = m < 10 ? ('0' + m) : m; var d = date.getDate(); d = d < 10 ? ('0' + d) : d; var h = date.getHours(); h = h < 10 ? ('0' + h) : h; var minute = date.getMinutes(); var second = date.getSeconds(); minute = minute < 10 ? ('0' + minute) : minute; second = second < 10 ? ('0' + second) : second; return y + "-" + m + "-" + d+" "+h+":"+minute+":"+second; };
js日期操作
var date=new Date(); //增加一天 date.setDate(date.getDate()+1); //增加一月 date.setMonth(date.getMonth()+1); //增加一年 date.setFullYear(date.getFullYear()+1); //判斷date是否是今天 IsDateEquals(date,new Date()); //判斷date是否是當月日期 IsMonthEquals(date,new Date()); //判斷兩個日期的年是否相等 date1.getMonth()==date2.getMonth()&&date1.getFullYear()==date2.getFullYear(); //判斷兩個日期是否相等 date1.getDate()==date2.getDate()&&IsMonthEquals(date1,date2);