/*** 请假工时计算* starttime 开始时间 "2019-03-28 16:02", endtime 结束时间 "2019-03-29 16:02"*/ function leaveTime(starttime, endtime) {var start = new Date(starttime); //start = Thu Mar 28 2019 16:02:00 GMT+0800 (中国标准时间)var end = new Date(endtime);var startHour = start.getHours(); //16var endHour = end.getHours();var startDate = start.setHours(0, 0, 0); //startDate = 1553702400000var endDate = end.setHours(0, 0, 0);var dayNum = parseInt(Math.abs(endDate - startDate) / 1000 / 60 / 60 / 24);var hour = 0;if (startHour < 9) {startHour = 9;}//如果开始时间大于18点,if (startHour > 18) {startDate += 60 * 60 * 24 * 1000;starHour = 9;}if (endHour < 9) {endDate -= 60 * 60 * 24 * 1000;endHour = 18;}if (endHour > 18) {endHour = 18;}if (startDate == endDate) {var date = new Date(startDate);var week = date.getDay();if (week != 0 && week != 6) {hour = endHour - startHour;if (hour > 0 && hour < 4)hour = 4;if (hour > 4)hour = 8;}} else {for (var i = 0; i <= dayNum; i++) {var DateTime = startDate + 60 * 60 * 24 * 1000*ivar date = new Date(DateTime);var week = date.getDay();if (week != 0 && week != 6) {if (DateTime == startDate) {var timehour = 18 - startHour;if (timehour > 0 && timehour <= 4)hour =+ 4;if (timehour > 4)hour =+ 8;} else if (DateTime > startDate && DateTime < endDate) {hour += 8;} else if (DateTime == endDate){var timehour = endHour - 9;if (timehour > 0 && timehour <= 4)hour += 4;if (timehour > 4)hour += 8;}}}}return hour / 8.0; }