ys_datetime_selector.css
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.ys-datetime-selector{
position
:
fixed
;
left
:
0
;
right
:
0
;
top
:
0
;
bottom
:
0
;
background-color
:rgba(
0
,
0
,
0
,
0.3
);
z-index
:
999
;
}
.ys-datetime-selector.display-
hide
{
transform: translate
3
d(
100%
,
0
,
0
);
-webkit-transform: translate
3
d(
100%
,
0
,
0
);
visibility
:
hidden
;
}
.ys-datetime-selector .ys-datetime-selector-content{
position
:
absolute
;
left
:
0
;
right
:
0
;
bottom
:
0
;
background-color
:
#fff
;
}
/* ======================================== ys-datetime-operation-bar ======================================== */
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-operation-bar{
height
:
45px
;
line-height
:
44px
;
border-bottom
:
1px
solid
#e0e0e0
;
text-align
:
center
;
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-operation-bar span{
color
:
#333
;
font-size
:
16px
;
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-operation-bar a{
position
:
absolute
;
top
:
0
;
bottom
:
0
;
padding
:
0
15px
;
font-size
:
16px
;
color
:
#4e9dcf
;
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-operation-bar a.ys-datetime-cancel-btn{
left
:
0
;}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-operation-bar a.ys-datetime-ok-btn{
right
:
0
;}
/* ======================================== ys-datetime-blocks ======================================== */
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-blocks{
position
:
relative
;
height
:
170px
;
-webkit-mask-box-image: -webkit-linear-gradient(
top
, rgba(
0
,
0
,
0
,
0.2
), rgba(
0
,
0
,
0
,
0.4
)
20%
,rgba(
0
,
0
,
0
,
0.6
)
39%
,
white
40%
,
white
60%
,rgba(
0
,
0
,
0
,
0.6
)
41%
, rgba(
0
,
0
,
0
,
0.4
)
80%
,rgba(
0
,
0
,
0
,
0.2
));
-webkit-mask-box-image: linear-gradient(to
top
, rgba(
0
,
0
,
0
,
0.2
), rgba(
0
,
0
,
0
,
0.2
), rgba(
0
,
0
,
0
,
0.4
)
20%
,rgba(
0
,
0
,
0
,
0.6
)
39%
,
white
40%
,
white
60%
,rgba(
0
,
0
,
0
,
0.6
)
41%
, rgba(
0
,
0
,
0
,
0.4
)
80%
,rgba(
0
,
0
,
0
,
0.2
));
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-blocks:before{
content
:
""
;
position
:
absolute
;
left
:
0
;
right
:
0
;
height
:
1px
;
background-color
:
#cdcdcd
;
top
:
68px
;
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-blocks:after{
content
:
""
;
position
:
absolute
;
left
:
0
;
right
:
0
;
height
:
1px
;
background-color
:
#cdcdcd
;
bottom
:
68px
;
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-blocks>div{
width
:
33.333%
;
float
:
left
;
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-blocks>div.block-
hide
{
display
:
none
;
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-blocks>div.width
-50
{
width
:
50%
;
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-blocks>div.width
-100
{
width
:
100%
;
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-blocks .swiper-container{
height
:
170px
;
}
.ys-datetime-selector .ys-datetime-selector-content .ys-datetime-blocks .swiper-container .swiper-slide{
height
:
34px
;
line-height
:
34px
;
text-align
:
center
;
}
/* ================================================== page animation start ================================================== */
.ys-datetime-selector .datetime-selector-animated{
animation-duration:
0.3
s;
-webkit-animation-duration:
0.3
s;
-webkit-animation-fill-mode:
both
;
animation-fill-mode:
both
;
}
/* datetime-selector-slide-down-in */
.ys-datetime-selector .datetime-selector-slide-down-in{
animation-name:datetime-selector-slide-down-in;
-webkit-animation-name:datetime-selector-slide-down-in;
}
@keyframes datetime-selector-slide-down-in {
from{
-webkit-transform: translate
3
d(
0
,
100%
,
0
);
transform: translate
3
d(
0
,
100%
,
0
);
}
to{
-webkit-transform: translate
3
d(
0
,
0
,
0
);
transform: translate
3
d(
0
,
0
,
0
);
}
}
@-webkit-keyframes datetime-selector-slide-down-in {
from{
-webkit-transform: translate
3
d(
0
,
100%
,
0
);
transform: translate
3
d(
0
,
100%
,
0
);
}
to{
-webkit-transform: translate
3
d(
0
,
0
,
0
);
transform: translate
3
d(
0
,
0
,
0
);
}
}
/* datetime-selector-slide-down-out */
.datetime-selector-slide-down-out{
animation-name:datetime-selector-slide-down-out;
-webkit-animation-name:datetime-selector-slide-down-out;
}
@keyframes datetime-selector-slide-down-out {
from{
-webkit-transform: translate
3
d(
0
,
0
,
0
);
transform: translate
3
d(
0
,
0
,
0
);
}
to{
-webkit-transform: translate
3
d(
0
,
100%
,
0
);
transform: translate
3
d(
0
,
100%
,
0
);
}
}
@-webkit-keyframes datetime-selector-slide-down-out {
from{
-webkit-transform: translate
3
d(
0
,
0
,
0
);
transform: translate
3
d(
0
,
0
,
0
);
}
to{
-webkit-transform: translate
3
d(
0
,
100%
,
0
);
transform: translate
3
d(
0
,
100%
,
0
);
}
}
|
ys_datetime_selector.js
|
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|
(
function
($){
var
container = $(
".ys-datetime-selector"
);
var
currentYear =
new
Date().getFullYear();
var
currentMonth =
new
Date().getMonth()+1;
var
currentDate =
new
Date().getDate();
var
currentDayCount = getMaxDateInMonth(currentYear,currentMonth);
var
yearSwiper =
null
;
var
monthSwiper =
null
;
var
dateSwiper =
null
;
var
callback =
function
(year,month,date){};
var
html =
"<div class='ys-datetime-selector display-hide'> "
+
" <div class='ys-datetime-selector-content'> "
+
" <div class='ys-datetime-operation-bar'> "
+
" <a class='ys-datetime-cancel-btn'>取消</a>"
+
" <span>选择日期</span> "
+
" <a class='ys-datetime-ok-btn'>确定</a> "
+
" </div> "
+
" <div class='ys-datetime-blocks'> "
+
" <div class='ys-datetime-year-block'> "
+
" <div class='swiper-container'> "
+
" <div class='swiper-wrapper'></div>"
+
" </div> "
+
" </div> "
+
" <div class='ys-datetime-month-block'> "
+
" <div class='swiper-container'> "
+
" <div class='swiper-wrapper'></div>"
+
" </div> "
+
" </div> "
+
" <div class='ys-datetime-date-block'> "
+
" <div class='swiper-container'> "
+
" <div class='swiper-wrapper'></div>"
+
" </div> "
+
" </div> "
+
" <div style='clear:both;'></div> "
+
" </div> "
+
" </div> "
+
"</div> "
;
/* ======================================== initialize the page view ======================================== */
function
render(){
container = $(html).appendTo(
"body"
);
yearSwiper =
new
Swiper(
".ys-datetime-year-block .swiper-container"
, {
direction :
"vertical"
,
freeMode:
true
,
freeModeSticky:
true
,
slidesPerView:
"auto"
,
onTransitionEnd:
function
(swiper){
var
activeIndex = swiper.activeIndex;
var
slidesLen = swiper.slides.length;
if
(activeIndex<20){
var
firstYear = parseInt($(swiper.slides[0]).attr(
"data-year"
));
var
prevYears = [];
for
(
var
i=firstYear-1;i>=firstYear-100;i--){
prevYears.push(
"<div class='swiper-slide' data-year='"
+i+
"'>"
+i+
"年</div>"
);
}
swiper.prependSlide(prevYears);
}
else
if
(slidesLen-activeIndex<20){
var
lastYear = parseInt($(swiper.slides[slidesLen-1]).attr(
"data-year"
));
var
nextYears = [];
for
(
var
i=lastYear+1;i<=lastYear+100;i++){
nextYears.push(
"<div class='swiper-slide' data-year='"
+i+
"'>"
+i+
"年</div>"
);
}
swiper.appendSlide(nextYears);
}
// 计算这个月有多少天
currentYear = parseInt($(swiper.slides[activeIndex+2]).attr(
"data-year"
));
updateDateSwiper();
}
});
var
yearSlides = [];
for
(
var
i=currentYear-2;i<=currentYear+102;i++){
yearSlides.push(
"<div class='swiper-slide' data-year='"
+i+
"'>"
+i+
"年</div>"
);
}
var
prevYears = [];
for
(
var
i=currentYear-3;i>currentYear-100;i--){
prevYears.push(
"<div class='swiper-slide' data-year='"
+i+
"'>"
+i+
"年</div>"
);
}
yearSwiper.appendSlide(yearSlides);
yearSwiper.prependSlide(prevYears);
monthSwiper =
new
Swiper(
".ys-datetime-month-block .swiper-container"
, {
direction :
"vertical"
,
freeMode:
true
,
freeModeMomentumRatio:0.2,
loop:
true
,
loopAdditionalSlides:24,
freeModeSticky:
true
,
slidesPerView:
"auto"
,
onTransitionEnd:
function
(swiper){
var
activeIndex = swiper.activeIndex;
if
(isNaN(activeIndex)){
return
;
}
// 计算这个月有多少天
currentMonth = parseInt($(swiper.slides[activeIndex+2]).attr(
"data-month"
));
updateDateSwiper();
}
});
var
monthSlides=[];
for
(
var
i=1;i<=12;i++){
monthSlides.push(
"<div class='swiper-slide' data-month='"
+i+
"'>"
+i+
"月</div>"
);
}
monthSwiper.appendSlide(monthSlides);
monthSwiper.appendSlide(monthSlides);
monthSwiper.appendSlide(monthSlides);
dateSwiper =
new
Swiper(
".ys-datetime-date-block .swiper-container"
, {
direction :
"vertical"
,
loop :
true
,
freeMode:
true
,
freeModeMomentumRatio:0.2,
freeModeSticky:
true
,
slidesPerView:
"auto"
,
onTransitionEnd:
function
(swiper){
var
activeIndex = swiper.activeIndex;
if
(isNaN(activeIndex)){
return
;
}
// 计算这个月有多少天
currentDate = parseInt($(swiper.slides[activeIndex+2]).attr(
"data-date"
));
}
});
var
dateSlides=[];
for
(
var
i=1;i<=currentDayCount;i++){
dateSlides.push(
"<div class='swiper-slide' data-date='"
+i+
"'>"
+i+
"日</div>"
);
}
dateSwiper.appendSlide(dateSlides);
}
/* ======================================== bind events ======================================== */
function
bindEvents(){
container.on(
"click"
,
function
(e){
e.stopPropagation();
e.preventDefault();
container.find(
".ys-datetime-selector-content"
).addClass(
"datetime-selector-slide-down-out"
);
});
container.on(
"click"
,
".ys-datetime-selector-content"
,
function
(e){
e.stopPropagation();
e.preventDefault();
});
container.on(
"click"
,
function
(e){e.preventDefault();e.stopPropagation();});
container.on(
"click"
,
".ys-datetime-cancel-btn"
,
function
(e){
e.stopPropagation();
e.preventDefault();
container.find(
".ys-datetime-selector-content"
).addClass(
"datetime-selector-slide-down-out"
);
});
container.on(
"click"
,
".ys-datetime-ok-btn"
,
function
(e){
e.stopPropagation();
e.preventDefault();
callback(currentYear,currentMonth,currentDate);
container.find(
".ys-datetime-selector-content"
).addClass(
"datetime-selector-slide-down-out"
);
});
container.find(
".ys-datetime-selector-content"
).on(
"animationend webkitAnimationEnd"
,
function
(){
if
($(
this
).hasClass(
"datetime-selector-slide-down-out"
)){
container.addClass(
"display-hide"
);
}
$(
this
).removeClass(
"datetime-selector-slide-down-in"
).removeClass(
"datetime-selector-slide-down-out"
);
});
}
var
initialized =
false
;
function
init(){
if
(initialized){
return
;
}
initialized =
true
;
render();
bindEvents();
}
/* ======================================== common methods ======================================== */
function
getMaxDateInMonth(year,month){
var
date =
new
Date();
date.setFullYear(year);
date.setMonth(month);
date.setDate(0);
return
date.getDate();
}
function
updateDateSwiper(){
var
nextDayCount = getMaxDateInMonth(currentYear,currentMonth);
if
(currentDayCount>nextDayCount){
for
(
var
i=currentDayCount-1;i>=nextDayCount;i--){
dateSwiper.removeSlide(i);
}
}
else
if
(currentDayCount<nextDayCount){
for
(
var
i=currentDayCount+1;i<=nextDayCount;i++){
dateSwiper.appendSlide(
"<div class='swiper-slide' data-date='"
+i+
"'>"
+i+
"日</div>"
);
}
}
currentDayCount = nextDayCount;
currentDate = parseInt($(dateSwiper.slides[dateSwiper.activeIndex+2]).attr(
"data-date"
));
}
function
showDateTime(options){
options = options||{};
var
year = options.year;
var
month = options.month;
var
date = options.date;
var
type = options.type||
"year-month-date"
;
if
(type==
"year-month-date"
){
container.find(
".ys-datetime-year-block"
).removeClass(
"block-hide"
).removeClass(
"width-50"
).removeClass(
"width-100"
);
container.find(
".ys-datetime-month-block"
).removeClass(
"block-hide"
).removeClass(
"width-50"
).removeClass(
"width-100"
);
container.find(
".ys-datetime-date-block"
).removeClass(
"block-hide"
).removeClass(
"width-50"
).removeClass(
"width-100"
);
}
else
if
(type==
"year-month"
){
container.find(
".ys-datetime-date-block"
).addClass(
"block-hide"
);
container.find(
".ys-datetime-year-block"
).addClass(
"width-50"
).removeClass(
"width-100"
).removeClass(
"block-hide"
);
container.find(
".ys-datetime-month-block"
).addClass(
"width-50"
).removeClass(
"width-100"
).removeClass(
"block-hide"
);
}
else
if
(type==
"year"
){
container.find(
".ys-datetime-date-block"
).addClass(
"block-hide"
);
container.find(
".ys-datetime-month-block"
).addClass(
"block-hide"
);
container.find(
".ys-datetime-year-block"
).addClass(
"width-100"
);
}
callback = options.callback||callback;
currentYear = year||currentYear;
currentMonth = month||currentMonth;
currentDate = date||currentDate;
currentDayCount = getMaxDateInMonth(currentYear,currentMonth);
var
yearSlidesLength = yearSwiper.slides.length;
var
minYear = parseInt($(yearSwiper.slides[2]).attr(
"data-year"
));
var
maxYear = parseInt($(yearSwiper.slides[yearSlidesLength-3]).attr(
"data-year"
));
if
(currentYear<minYear){
var
prevYears = [];
for
(
var
i=minYear-3;i>currentYear-20;i--){
prevYears.push(
"<div class='swiper-slide' data-year='"
+i+
"'>"
+i+
"年</div>"
);
}
yearSwiper.prependSlide(prevYears);
yearSwiper.slideTo(17);
}
else
if
(currentYear>maxYear){
var
nextSlides = [];
for
(
var
i=maxYear+2;i<=currentYear+20;i++){
nextSlides.push(
"<div class='swiper-slide' data-year='"
+i+
"'>"
+i+
"年</div>"
);
}
yearSwiper.appendSlide(nextSlides);
yearSwiper.slideTo(currentYear-minYear+1);
}
else
{
yearSwiper.slideTo(currentYear-minYear);
}
monthSwiper.slideTo(currentMonth+9);
dateSwiper.slideTo(currentDayCount-3+currentDate);
container.removeClass(
"display-hide"
);
container.find(
".ys-datetime-selector-content"
).addClass(
"datetime-selector-animated"
).addClass(
"datetime-selector-slide-down-in"
);
}
var
DateTimeWidget = {
show:
function
(options){
init();
showDateTime(options);
}
};
window.DateTimeWidget = DateTimeWidget;
})(jQuery);
|
datetime.html
|
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<!DOCTYPE html>
<
head
>
<
meta
charset
=
"utf-8"
>
<
meta
http-equiv
=
"X-UA-Compatible"
content
=
"IE=edge,chrome=1"
>
<
title
></
title
>
<
meta
name
=
"description"
content
=
""
>
<
meta
name
=
"viewport"
content
=
"width=device-width, initial-scale=1,minimum-scale=1.0,maximum-scale=1.0,user-scalable=no"
>
<
meta
name
=
"format-detection"
content
=
"telephone=no"
>
<!-- 导入CSS -->
<
link
href
=
"dist/css/swiper.min.css"
rel
=
"stylesheet"
>
<
link
href
=
"css/common/ys_datetime_selector.css"
rel
=
"stylesheet"
>
<!-- 导入JS -->
<
script
src
=
"dist/js/jquery-1.11.3.min.js"
></
script
>
<
script
src
=
"dist/js/swiper.jquery.min.js"
></
script
>
</
head
>
<
body
>
<
script
src
=
"js/common/ys_datetime_selector.js"
></
script
>
<
script
>
DateTimeWidget.show({
year:2018,
month:12,
date:31,
// type:"year",
callback:function(year,month,date){
console.log(year+"年"+month+"月"+date+"日");
}
});
</
script
>
</
body
>
</
html
>
|
本文转自 antlove 51CTO博客，原文链接:http://blog.51cto.com/antlove/1865958
