最近用到感觉实用的JS操作时间的函数(续...)

//判断时间是否相等
function compareDate(date1, date2) {
//相等
if (date1 == date2) {
return true;
}
var startTime = date1;
var start = new Date(startTime.replace(/-/g, "/"));
var endTime = date2;
var end = new Date(endTime.replace(/-/g, "/"));
if (end != start) {
return false;
}
return true;
}

//判断时间是否在范围内
function datetimeComper(year, month, day, currtime) {
//var curr = "09:00:00";
var begin = "09:00:00";
var end = "16:00:00";
var currd = new Date(year, month, day, currtime.split(":")[0], currtime.split(":")[1], currtime.split(":")[2]);
var begind = new Date(year, month, day, begin.split(":")[0], begin.split(":")[1], begin.split(":")[2]);
var endd = new Date(year, month, day, end.split(":")[0], end.split(":")[1], end.split(":")[2]);

if (currd >= begind && currd <= endd) {
return true;
} else {
return false;
}
}