;(function($) {
/*扩展插件:
* 1.$.time->时间插件
* -- 时间戳获取时间:$.time.getTime()
* -- 普通时间获取时间戳: $.time.dataCommon("2012-11-12 02:02:03")
* -- 判断是否今天 $.time.isToday(时间戳)
* -- 当前星期 几 $.time.weekTime(时间戳)
* -- str时间段的一个星期时间和日期$.time.LoadDayTime(时间戳)
* -- 加减时间天数 $.time.addTime(a,b)
* 2.-----未完待续
*/
$.extend({
time: {
getTime:function(str,type,n){
/*
* 函数名: $.time.getTime(101444441,'YMD','-')
* 函数功能: 时间戳获取时间
* 传入参数: str:时间戳
* y:传入返回类型 YMD/ymr:年月日 ; YMDHMS/ymdhms:年月日时分秒 HMS/hms:时分秒
* n:年月日分隔符 ---默认为"-"
* 返回值: 默认:Y + M + D + h + m + s
*
*/
var date = new Date(str);
var dateTime ="";
n = n!=null?n:"-";
Y = date.getFullYear() + n;
M = (date.getMonth() + 1 < 10 ? '0' + (date.getMonth() + 1) : date.getMonth() + 1) + n;
D = (date.getDate() < 10 ? '0' + date.getDate() : date.getDate()) + ' ';
h = date.getHours() + ':';
m = date.getMinutes() + ':';
s = date.getSeconds();
if(type=='ym' || type=='YM'){
dateTime = (Y + M);
}else if(type=='ymd' || type=='YMD'){
dateTime = (Y + M + D);
}else if(type=='hms' || type=='HMS'){
dateTime = (h + m + s);
}else{
dateTime = (Y + M + D + h + m + s);
}
return dateTime;
},
dataCommon: function(date){
/*
* 函数名:$.time.dataCommon("2012-11-12 02:02:03")
* 函数功能:普通时间获取时间戳
* 传入参数: date:2012-11-12 02:02:03, 2012/11/12 02:02:03 ,2012.11.12 02:02:03
* 返回值:时间戳
*/
date = new Date(Date.parse(date.replace(/-/g, "/")));
date = date.getTime();
return date;
},
isToday: function(str) {
/*
* 函数名:$.time.isToday(14895465465)
* 函数功能:判断是否今天
* 传入参数: str:时间戳
* 返回值:true:是今天 false: 不是今天
*/
if (new Date(str).toDateString() === new Date().toDateString()) {
return true;
} else if (new Date(str) < new Date()) {
return false;
}
},
weekTime :function (date){
/*
* 函数名:$.time.weekTime(14895465465)
* 函数功能:当前这个星期
* 传入参数: date:时间戳
* 返回值:week:星期
*/
var week;
if(date.getDay()==0) week="星期日"
if(date.getDay()==1) week="星期一"
if(date.getDay()==2) week="星期二"
if(date.getDay()==3) week="星期三"
if(date.getDay()==4) week="星期四"
if(date.getDay()==5) week="星期五"
if(date.getDay()==6) week="星期六"
return week;
},
LoadDayTime:function (str){
/*
* 函数名:$.time.LoadDayTime()
* 函数功能:获取str这个时间段的这个星期
* 传入参数: str:时间戳
* 返回值:weekArray 数组:
*/
var now = new Date(str); //当前时间
var nowTime = now.getTime();
var day = now.getDay();//当前星期几
var oneDayLong = 24*60*60*1000 ;
var sevenTime = $.time.getTime(nowTime - (day)*oneDayLong,'YMD','-'); //0
var oneTime =$.time.getTime(nowTime - (day-1)*oneDayLong,'YMD','-'); //1
var twoTime =$.time.getTime(nowTime - (day-2)*oneDayLong,'YMD','-'); //2
var threeTime =$.time.getTime(nowTime - (day-3)*oneDayLong,'YMD','-'); //3
var fourTime =$.time.getTime(nowTime - (day-4)*oneDayLong,'YMD','-'); //4
var fiveTime = $.time.getTime(nowTime - (day-5)*oneDayLong,'YMD','-'); //5
var sixTime = $.time.getTime(nowTime - (day-6)*oneDayLong,'YMD','-'); //6
sevenTime = [$.time.weekTime(new Date(sevenTime)),sevenTime];
oneTime = [$.time.weekTime(new Date(oneTime)),oneTime];
twoTime = [$.time.weekTime(new Date(twoTime)),twoTime];
threeTime = [$.time.weekTime(new Date(threeTime)),threeTime];
fourTime = [$.time.weekTime(new Date(fourTime)),fourTime];
fiveTime = [$.time.weekTime(new Date(fiveTime)),fiveTime];
sixTime = [$.time.weekTime(new Date(sixTime)),sixTime];
var weekArray = [{
"sevenTime":sevenTime,
"oneTime":oneTime,
"twoTime":twoTime,
"threeTime":threeTime,
"fourTime":fourTime,
"fiveTime":fiveTime,
"sixTime":sixTime
}];
return weekArray
},
addTime:function (day,str){
/*
* 函数名:$.time.addTime()
* 函数功能:加减天数
* 传入参数: day: 5/-5 str:指定时间戳
* 返回值:返回年月日
*/
var nowTime = str==null?new Date().getTime():str;
var dayTime = day * 24 * 60 * 60 * 1000; //参数天数的时间戳
var myDate = new Date(nowTime + dayTime); //把两个时间戳转换成普通时间
var y = myDate.getFullYear();
var m = myDate.getMonth()+1;
var d = myDate.getDate();
return y+'-'+m+'-'+d;
}
}
})
})(jQuery)
jq时间戳和日期互转--等等扩展插件
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转载自blog.csdn.net/m0_37596829/article/details/81510685
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