根据实际天数生成时间下拉列表
//初始化下拉列表function initSelectTime(dateNum,sysTime){var rideDate = document.getElementById("rideDate");$("currentTime").innerText=sysTime;//今天var todayStr = sysTime.substring(0,10); var today = new Date(todayStr.replace(/-/g,"\/")); var tempOption = document.createElement("option");rideDate.options.add(tempOption);tempOption.text = "今天 "+today.getFullYear()+"-"+checkTime(today.getMonth()+1)+"-"+checkTime(today.getDate())+" "+getDayOfWeek(today.getFullYear()+"-"+(today.getMonth()+1)+"-"+today.getDate()); tempOption.value = today.getFullYear()+"-"+checkTime(today.getMonth()+1)+"-"+checkTime(today.getDate()); tempOption.selected = "selected"; if(dateNum>2){for(var i=2;i<=dateNum;i++){var t = today.getTime() + 24*3600*1000*(i-1); var temDate = new Date(t); var tempOption = document.createElement("option");rideDate.options.add(tempOption);var optionText = temDate.getFullYear()+"-"+checkTime(temDate.getMonth()+1)+"-"+checkTime(temDate.getDate())+" "+getDayOfWeek(temDate.getFullYear()+"-"+(temDate.getMonth()+1)+"-"+temDate.getDate());if(i==2){tempOption.text = "明天 "+optionText;}else if(i==3){tempOption.text = "后天 "+optionText;}else{tempOption.text = " "+optionText;} tempOption.value = temDate.getFullYear()+"-"+checkTime(temDate.getMonth()+1)+"-"+checkTime(temDate.getDate());}}}//根据日期得到星期function getDayOfWeek(dayValue){ //var dayValue = obj.value; var day = new Date(Date.parse(dayValue.replace(/-/g, '/'))); //将日期值格式化 var today = new Array("周日","周一","周二","周三","周四","周五","周六"); var week = today[day.getDay()]; //day.getDay();根据Date返一个星期中的某其中0为星期日 return week; }?
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