bootstrap中日期时间控件datatimepicker的用法

bootstrap中日期时间控件datatimepicker设置开始时间结束时间的用法：

$(id).datetimepicker({
       language:  'zh-CN',
       weekStart: 1,
       startDate:‘2017-03-06’,   //开始时间
       endDate:‘2017-09-09’,
//结束时间
       todayBtn:  1,
autoclose: 1,
todayHighlight: 1,
startView: 2,
minView: 2,
forceParse: 0
});

可以把开始时间和结束时间设置成动态的，满足大多数日期时间的需求。

以下是对日期的一些常用操作方法,可以拿去直接使用。

jQuery.dateUtils = {

//判断月份
getMeetingMonthDate : function(){
//每月第一天
var firstDate = new Date();
firstDate.setDate(1); 
//每月最后一天
var endDate = new Date(firstDate);
endDate.setMonth(firstDate.getMonth()+1);
endDate.setDate(0);
var month = {};
month.startDate = simpleFormatDate(firstDate);
month.endDate = simpleFormatDate(endDate);
return month;
},
//获得本季度的开端月份 
getQuarterStartMonth : function (nowMonth){ 
var quarterStartMonth = 0; 
if(nowMonth<3){ 
quarterStartMonth = 0; 
}else if(2<nowMonth && nowMonth<6){ 
quarterStartMonth = 3; 
}else if(5<nowMonth && nowMonth<9){ 
quarterStartMonth = 6; 
}else if(nowMonth>8){ 
quarterStartMonth = 9; 
} 
return quarterStartMonth; 
} ,
//获得本季度的开端日期 
getQuarterStartDate : function (){ 
var now = new Date(); //当前日期
var nowYear = now.getYear(); //当前年 
var nowMonth = now.getMonth(); //当前月
nowYear += (nowYear < 2000) ? 1900 : 0; // 
var quarterStartDate = new Date(nowYear, this.getQuarterStartMonth(nowMonth), 1); 
return simpleFormatDate(quarterStartDate); 
} ,
//或的本季度的停止日期 
getQuarterEndDate : function(){ 
var now = new Date(); //当前日期
var nowYear = now.getYear(); //当前年 
var nowMonth = now.getMonth(); //当前月
nowYear += (nowYear < 2000) ? 1900 : 0; // 
var quarterEndMonth = this.getQuarterStartMonth(nowMonth) + 2; 
var quarterStartDate = new Date(nowYear, quarterEndMonth,
this.getMonthDays(nowYear,quarterEndMonth)); 
return simpleFormatDate(quarterStartDate); 
} ,
//获得某月的天数 
getMonthDays : function(nowYear,myMonth){ 
var monthStartDate = new Date(nowYear, myMonth, 1); 
var monthEndDate = new Date(nowYear, myMonth + 1, 1); 
var days = (monthEndDate - monthStartDate)/(1000 * 60 * 60 * 24); 
return days; 
} 

}

// 格式化时间 yyyy-MM-dd hh:mm:ss

function formatDate(timeStr) {
if (timeStr != null && timeStr != "") {
var datetime = new Date();
datetime.setTime(timeStr);
var year = datetime.getFullYear();
var month = datetime.getMonth() + 1 < 10 ? "0"
+ (datetime.getMonth() + 1) : datetime.getMonth() + 1;
var date = datetime.getDate() < 10 ? "0" + datetime.getDate()
: datetime.getDate();
var hour = datetime.getHours() < 10 ? "0" + datetime.getHours()
: datetime.getHours();
var minute = datetime.getMinutes() < 10 ? "0" + datetime.getMinutes()
: datetime.getMinutes();
var second = datetime.getSeconds() < 10 ? "0" + datetime.getSeconds()
: datetime.getSeconds();
timeStr = year + "-" + month + "-" + date + " " + hour + ":" + minute
+ ":" + second;
return timeStr;
}
return '';

}

// 格式化时间 yyyy-MM-dd

function simpleFormatDate(timeStr) {
if (timeStr != "" && timeStr != undefined) {
var datetime = new Date(timeStr);
// datetime.setTime(timeStr);
var year = datetime.getFullYear();
var month = datetime.getMonth() + 1 < 10 ? "0"
+ (datetime.getMonth() + 1) : datetime.getMonth() + 1;
var date = datetime.getDate() < 10 ? "0" + datetime.getDate()
: datetime.getDate();
timeStr = year + "-" + month + "-" + date;
return timeStr;
}else{
return "";
}

}