自己动手丰衣足食之移动端日期选择插件（强烈推荐）
移动端的日期选择插件相比PC端比较少，主要原因是不同手机浏览器的效果不一样，mobiscroll 太臃肿了，而且不是免费的，一个字：丑
在此向大家分享一款手机端的日期选择插件https://github.com/xfhxbb/lCalendar，特此向这位雷锋敬意，另一个是移动端 城市 选择插件http://blog.csdn.net/libin_1/article/details/50689075
或者看看http://blog.csdn.net/libin_1/article/details/50400941
QQ 浏览器：
原版的效果 下载地址http://download.csdn.net/detail/cometwo/9436022
不过有时候需要时分秒，特此在原基础上小小改动一下，下载地址http://download.csdn.net/detail/cometwo/9437826
小米note 自带浏览器测试
源码：
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no, minimal-ui">
<meta content="yes" name="apple-mobile-web-app-capable">
<meta content="black" name="apple-mobile-web-app-status-bar-style">
<meta content="telephone=no" name="format-detection">
<meta content="email=no" name="format-detection">
<meta http-equiv="refresh" content="100">
<title>lCalendar纯原生js日期时间选择title>
<script src="js/lCalendar.js">script>
<link rel="stylesheet" href="css/lCalendar.css">
<style type="text/css">
* {
margin: 0;
padding: 0;
-webkit-appearance: none;
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
-webkit-touch-callout: none;
box-sizing: border-box;
}
html,
body {
margin: 0 auto;
width: 100%;
min-height: 100%;
overflow-x: hidden;
-webkit-user-select: none;
}
body {
font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
-webkit-text-size-adjust: 100%;
-webkit-overflow-scrolling: touch;
overflow-scrolling: touch;
}
h1 {
background-color: #19b5ee;
color: #fff;
font-size: 25px;
text-align: center;
padding: 10px;
}
input {
width: 90%;
height: 40px;
font-size: 18px;
border: 1px solid #19b5ee;
border-radius: 5px;
margin: 20px 5% 0 5%;
padding: 5px;
}
style>
head>
<body>
<h1>lCalendar纯原生js日期时间选择h1>
<div>
<input id="demo1" type="text" readonly="" name="input_date" placeholder="日期选择特效" data-lcalendar="2011-01-1,2019-12-31" />
div>
<div>
<input id="demo2" type="text" readonly="" name="input_date" placeholder="日期和时间选择特效" data-lcalendar="2010-01-11,2019-12-31" />
div>
<div>
<input id="demo3" type="text" readonly="" name="input_date" placeholder="时间选择特效" />
div>
<br />
<h1>原生时间对象h1>
<div>
<input type="date" name="input_date" placeholder="时间选择特效" />
<input type="datetime" name="input_date" placeholder="时间选择特效" />
<input type="datetime-local" name="input_date" placeholder="时间选择特效" />
div>
<script>
var calendar = new lCalendar();
calendar.init({
'trigger': '#demo1',
'type': 'date'
});
var calendardatetime = new lCalendar();
calendardatetime.init({
'trigger': '#demo2',
'type': 'datetime'
});
var calendartime = new lCalendar();
calendartime.init({
'trigger': '#demo3',
'type': 'time'
});
script>
body>
html>CSS文件：
.gearDate,
.gearDatetime,
.gearTime {
font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
font-size: 10px;
background-color: rgba(0, 0, 0, 0.2);
display: block;
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
z-index: 9900;
overflow: hidden;
-webkit-animation-fill-mode: both;
animation-fill-mode: both
}
.date_ctrl {
vertical-align: middle;
background-color: white;
color: #363837;
margin: 0;
height: auto;
width: 100%;
position: absolute;
left: 0;
bottom: 0;
z-index: 9901;
overflow: hidden;
-webkit-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0)
}
.slideInUp {
animation: slideInUp .3s ease-in;
-webkit-animation: slideInUp .3s ease-in
}
@-webkit-keyframes slideInUp {
from {
-webkit-transform: translate3d(0, 100%, 0);
transform: translate3d(0, 100%, 0)
}
to {
-webkit-transform: translate3d(0, 0, 0);
transform: translate3d(0, 0, 0)
}
}
.date_roll,
.datetime_roll,
.time_roll {
display: -webkit-box;
width: 100%;
height: auto;
overflow: hidden;
font-weight: bold;
background-color: transparent;
-webkit-mask: -webkit-gradient(linear, 0% 50%, 0% 100%, from(#debb47), to(rgba(36, 142, 36, 0)));
-webkit-mask: -webkit-linear-gradient(top, #debb47 50%, rgba(36, 142, 36, 0))
}
.date_roll>div,
.datetime_roll>div,
.time_roll>div {
font-size: 2.3em;
height: 6em;
float: left;
background-color: transparent;
position: relative;
overflow: hidden;
-webkit-box-flex: 4
}
.date_roll_mask {
-webkit-mask: -webkit-gradient(linear, 0% 40%, 0% 0%, from(#debb47), to(rgba(36, 142, 36, 0)));
-webkit-mask: -webkit-linear-gradient(bottom, #debb47 50%, rgba(36, 142, 36, 0));
padding: 0 0 3em 0
}
.date_roll>div:nth-child(2) {
-webkit-box-flex: 2
}
.date_roll>div:nth-child(1),
.datetime_roll>div:nth-child(1) {
-webkit-box-flex: 4
}
.datetime_roll>div:first-child {
-webkit-box-flex: 6
}
.datetime_roll>div:last-child {
-webkit-box-flex: 6
}
.date_grid {
position: relative;
top: 2em;
width: 100%;
height: 2em;
margin: 0;
box-sizing: border-box;
z-index: 0;
border-top: 1px solid #e6e6e6;
border-bottom: 1px solid #e6e6e6
}
.date_grid>div {
color: #000;
position: absolute;
right: 0;
top: 0;
font-size: .8em;
line-height: 2.5em
}
.date_roll>div:nth-child(3) .date_grid>div {
left: 42%
}
.datetime_roll>div .date_grid>div {
right: 0
}
.datetime_roll>div:first-child .date_grid>div {
left: auto;
right: 0%
}
.datetime_roll>div:last-child .date_grid>div {
left: 50%
}
.time_roll>div:nth-child(1) .date_grid>div {
right: 0.5em;
/*border: 1px solid red;*/
}
.time_roll>div .date_grid{
/*border: 1px solid black;*/
}
.time_roll>div .date_grid>div {
right:1em;
/*border: 1px solid blue;*/
}
.date_btn {
color: #000;
font-size: 1.6em;
line-height: 1em;
text-align: center;
padding: .8em 1em;
cursor: pointer
}
.date_btn_box {
display: -webkit-box;
-webkit-box-pack: justify;
-webkit-box-align: stretch
}
.gear {
float: left;
position: absolute;
z-index: 9902;
width: 5.5em;
margin-top: -6em
}
.date_roll>div .gear {
width: 100%
}
.date_roll>div:nth-child(1) .gear {
text-indent: 20%
}
.date_roll>div:nth-child(2) .gear {
text-indent: -20%
}
.date_roll>div:nth-child(3) .gear {
text-indent: -55%
}
.datetime_roll>div .gear {
width: 100%;
text-indent: -25%
}
.datetime_roll>div:first-child .gear {
text-indent: -10%
}
.datetime_roll>div:last-child .gear {
text-indent: -50%
}
.time_roll>div .gear {
width: 100%;
/*text-indent: -70%;*/
text-align: center;
}
.time_roll>div:nth-child(1) .gear {
width: 100%;
text-indent: 10%
}
.tooth {
height: 2em;
line-height: 2em;
text-align: center
}lCalendar.js 修改后的文件
/*
* lCalendar日期控件
*
* 作者：黄磊
*
* 邮箱：[email protected]
*
* Copyright 2016
*
* 创建于：2016-01-08
*/
window.lCalendar = (function() {
var MobileCalendar = function() {
this.gearDate;
this.minY = 1900;
this.minM = 1,
this.minD = 1,
this.maxY = 2099,
this.maxM = 12,
this.maxD = 31
}
MobileCalendar.prototype = {
init: function(params) {
this.type = params.type;
this.trigger = document.querySelector(params.trigger);
if (this.trigger.getAttribute("data-lcalendar") != null) {
var arr = this.trigger.getAttribute("data-lcalendar").split(',');
var minArr = arr[0].split('-');
this.minY = ~~minArr[0];
this.minM = ~~minArr[1];
this.minD = ~~minArr[2];
var maxArr = arr[1].split('-');
this.maxY = ~~maxArr[0];
this.maxM = ~~maxArr[1];
this.maxD = ~~maxArr[2];
}
this.bindEvent(this.type);
},
bindEvent: function(type) {
var _self = this;
//呼出日期插件
function popupDate(e) {
_self.gearDate = document.createElement("div");
_self.gearDate.className = "gearDate";
_self.gearDate.innerHTML = '';
document.body.appendChild(_self.gearDate);
dateCtrlInit();
var lcalendar_cancel = _self.gearDate.querySelector(".lcalendar_cancel");
lcalendar_cancel.addEventListener('touchstart', closeMobileCalendar);
var lcalendar_finish = _self.gearDate.querySelector(".lcalendar_finish");
lcalendar_finish.addEventListener('touchstart', finishMobileDate);
var date_yy = _self.gearDate.querySelector(".date_yy");
var date_mm = _self.gearDate.querySelector(".date_mm");
var date_dd = _self.gearDate.querySelector(".date_dd");
date_yy.addEventListener('touchstart', gearTouchStart);
date_mm.addEventListener('touchstart', gearTouchStart);
date_dd.addEventListener('touchstart', gearTouchStart);
date_yy.addEventListener('touchmove', gearTouchMove);
date_mm.addEventListener('touchmove', gearTouchMove);
date_dd.addEventListener('touchmove', gearTouchMove);
date_yy.addEventListener('touchend', gearTouchEnd);
date_mm.addEventListener('touchend', gearTouchEnd);
date_dd.addEventListener('touchend', gearTouchEnd);
}
//初始化年月日插件默认值
function dateCtrlInit() {
var date = new Date();
var dateArr = {
yy: date.getYear(),
mm: date.getMonth(),
dd: date.getDate() - 1
};
if (/^\d{4}-\d{1,2}-\d{1,2}$/.test(_self.trigger.value)) {
rs = _self.trigger.value.match(/(^|-)\d{1,4}/g);
dateArr.yy = rs[0] - _self.minY;
dateArr.mm = rs[1].replace(/-/g, "") - 1;
dateArr.dd = rs[2].replace(/-/g, "") - 1;
} else {
dateArr.yy = dateArr.yy + 1900 - _self.minY;
}
_self.gearDate.querySelector(".date_yy").setAttribute("val", dateArr.yy);
_self.gearDate.querySelector(".date_mm").setAttribute("val", dateArr.mm);
_self.gearDate.querySelector(".date_dd").setAttribute("val", dateArr.dd);
setDateGearTooth();
}
//呼出日期+时间插件
function popupDateTime(e) {
_self.gearDate = document.createElement("div");
_self.gearDate.className = "gearDatetime";
_self.gearDate.innerHTML = '';
document.body.appendChild(_self.gearDate);
dateTimeCtrlInit();
var lcalendar_cancel = _self.gearDate.querySelector(".lcalendar_cancel");
lcalendar_cancel.addEventListener('touchstart', closeMobileCalendar);
var lcalendar_finish = _self.gearDate.querySelector(".lcalendar_finish");
lcalendar_finish.addEventListener('touchstart', finishMobileDateTime);
var date_yy = _self.gearDate.querySelector(".date_yy");
var date_mm = _self.gearDate.querySelector(".date_mm");
var date_dd = _self.gearDate.querySelector(".date_dd");
var time_hh = _self.gearDate.querySelector(".time_hh");
var time_mm = _self.gearDate.querySelector(".time_mm");
date_yy.addEventListener('touchstart', gearTouchStart);
date_mm.addEventListener('touchstart', gearTouchStart);
date_dd.addEventListener('touchstart', gearTouchStart);
time_hh.addEventListener('touchstart', gearTouchStart);
time_mm.addEventListener('touchstart', gearTouchStart);
date_yy.addEventListener('touchmove', gearTouchMove);
date_mm.addEventListener('touchmove', gearTouchMove);
date_dd.addEventListener('touchmove', gearTouchMove);
time_hh.addEventListener('touchmove', gearTouchMove);
time_mm.addEventListener('touchmove', gearTouchMove);
date_yy.addEventListener('touchend', gearTouchEnd);
date_mm.addEventListener('touchend', gearTouchEnd);
date_dd.addEventListener('touchend', gearTouchEnd);
time_hh.addEventListener('touchend', gearTouchEnd);
time_mm.addEventListener('touchend', gearTouchEnd);
}
//初始化年月日时分插件默认值
function dateTimeCtrlInit() {
var date = new Date();
var dateArr = {
yy: date.getYear(),
mm: date.getMonth(),
dd: date.getDate() - 1,
hh: date.getHours(),
mi: date.getMinutes()
};
if (/^\d{4}-\d{1,2}-\d{1,2}\s\d{2}:\d{2}$/.test(_self.trigger.value)) {
rs = _self.trigger.value.match(/(^|-|\s|:)\d{1,4}/g);
dateArr.yy = rs[0] - _self.minY;
dateArr.mm = rs[1].replace(/-/g, "") - 1;
dateArr.dd = rs[2].replace(/-/g, "") - 1;
dateArr.hh = parseInt(rs[3].replace(/\s0?/g, ""));
dateArr.mi = parseInt(rs[4].replace(/:0?/g, ""));
} else {
dateArr.yy = dateArr.yy + 1900 - _self.minY;
}
_self.gearDate.querySelector(".date_yy").setAttribute("val", dateArr.yy);
_self.gearDate.querySelector(".date_mm").setAttribute("val", dateArr.mm);
_self.gearDate.querySelector(".date_dd").setAttribute("val", dateArr.dd);
setDateGearTooth();
_self.gearDate.querySelector(".time_hh").setAttribute("val", dateArr.hh);
_self.gearDate.querySelector(".time_mm").setAttribute("val", dateArr.mi);
setTimeGearTooth();
}
//呼出时间插件
function popupTime(e) {
_self.gearDate = document.createElement("div");
_self.gearDate.className = "gearDate";
_self.gearDate.innerHTML = '';
document.body.appendChild(_self.gearDate);
timeCtrlInit();
var lcalendar_cancel = _self.gearDate.querySelector(".lcalendar_cancel");
lcalendar_cancel.addEventListener('touchstart', closeMobileCalendar);
var lcalendar_finish = _self.gearDate.querySelector(".lcalendar_finish");
lcalendar_finish.addEventListener('touchstart', finishMobileTime);
var time_hh = _self.gearDate.querySelector(".time_hh");
var time_mm = _self.gearDate.querySelector(".time_mm");
var time_ss = _self.gearDate.querySelector(".time_ss");
time_hh.addEventListener('touchstart', gearTouchStart);
time_mm.addEventListener('touchstart', gearTouchStart);
time_ss.addEventListener('touchstart', gearTouchStart);
time_hh.addEventListener('touchmove', gearTouchMove);
time_mm.addEventListener('touchmove', gearTouchMove);
time_ss.addEventListener('touchmove', gearTouchMove);
time_hh.addEventListener('touchend', gearTouchEnd);
time_mm.addEventListener('touchend', gearTouchEnd);
time_ss.addEventListener('touchend', gearTouchEnd);
}
//初始化时分插件默认值
function timeCtrlInit() {
var d = new Date();
var e = {
hh: d.getHours(),
mm: d.getMinutes(),
ss: d.getSeconds()
};
if (/^\d{2}:\d{2}:\d{2}$/.test(_self.trigger.value)) {
rs = _self.trigger.value.match(/(^|:)\d{2}/g);
e.hh = parseInt(rs[0].replace(/^0?/g, ""));
e.mm = parseInt(rs[1].replace(/:0?/g, ""));
e.ss = parseInt(rs[2].replace(/:0?/g, ""));
}
//alert(e.ss); 测试用
_self.gearDate.querySelector(".time_hh").setAttribute("val", e.hh);
_self.gearDate.querySelector(".time_mm").setAttribute("val", e.mm);
_self.gearDate.querySelector(".time_ss").setAttribute("val", e.ss);
setTimeGearTooth();
}
//重置日期节点个数
function setDateGearTooth() {
var passY = _self.maxY - _self.minY + 1;
var date_yy = _self.gearDate.querySelector(".date_yy");
var itemStr = "";
if (date_yy && date_yy.getAttribute("val")) {
//得到年份的值
var yyVal = parseInt(date_yy.getAttribute("val"));
//p 当前节点前后需要展示的节点个数
for (var p = 0; p <= passY - 1; p++) {
itemStr += "" + (_self.minY + p) + "";
}
date_yy.innerHTML = itemStr;
var top = Math.floor(parseFloat(date_yy.getAttribute('top')));
if (!isNaN(top)) {
top % 2 == 0 ? (top = top) : (top = top + 1);
top > 8 && (top = 8);
var minTop = 8 - (passY - 1) * 2;
top < minTop && (top = minTop);
date_yy.style["-webkit-transform"] = 'translate3d(0,' + top + 'em,0)';
date_yy.setAttribute('top', top + 'em');
yyVal = Math.abs(top - 8) / 2;
date_yy.setAttribute("val", yyVal);
} else {
date_yy.style["-webkit-transform"] = 'translate3d(0,' + (8 - yyVal * 2) + 'em,0)';
date_yy.setAttribute('top', 8 - yyVal * 2 + 'em');
}
} else {
return;
}
var date_mm = _self.gearDate.querySelector(".date_mm");
if (date_mm && date_mm.getAttribute("val")) {
itemStr = "";
//得到月份的值
var mmVal = parseInt(date_mm.getAttribute("val"));
var maxM = 11;
var minM = 0;
//当年份到达最大值
if (yyVal == passY - 1) {
maxM = _self.maxM - 1;
}
//当年份到达最小值
if (yyVal == 0) {
minM = _self.minM - 1;
}
//p 当前节点前后需要展示的节点个数
for (var p = 0; p < maxM - minM + 1; p++) {
itemStr += "" + (minM + p + 1) + "";
}
date_mm.innerHTML = itemStr;
if (mmVal > maxM) {
mmVal = maxM;
date_mm.setAttribute("val", mmVal);
} else if (mmVal < minM) {
mmVal = maxM;
date_mm.setAttribute("val", mmVal);
}
date_mm.style["-webkit-transform"] = 'translate3d(0,' + (8 - (mmVal - minM) * 2) + 'em,0)';
date_mm.setAttribute('top', 8 - (mmVal - minM) * 2 + 'em');
} else {
return;
}
var date_dd = _self.gearDate.querySelector(".date_dd");
if (date_dd && date_dd.getAttribute("val")) {
itemStr = "";
//得到日期的值
var ddVal = parseInt(date_dd.getAttribute("val"));
//返回月份的天数
var maxMonthDays = calcDays(yyVal, mmVal);
//p 当前节点前后需要展示的节点个数
var maxD = maxMonthDays - 1;
var minD = 0;
//当年份月份到达最大值
if (yyVal == passY - 1 && _self.maxM == mmVal + 1) {
maxD = _self.maxD - 1;
}
//当年、月到达最小值
if (yyVal == 0 && _self.minM == mmVal + 1) {
minD = _self.minD - 1;
}
for (var p = 0; p < maxD - minD + 1; p++) {
itemStr += "" + (minD + p + 1) + "";
}
date_dd.innerHTML = itemStr;
if (ddVal > maxD) {
ddVal = maxD;
date_dd.setAttribute("val", ddVal);
} else if (ddVal < minD) {
ddVal = minD;
date_dd.setAttribute("val", ddVal);
}
date_dd.style["-webkit-transform"] = 'translate3d(0,' + (8 - (ddVal - minD) * 2) + 'em,0)';
date_dd.setAttribute('top', 8 - (ddVal - minD) * 2 + 'em');
} else {
return;
}
}
//重置时间节点个数
function setTimeGearTooth() {
var time_hh = _self.gearDate.querySelector(".time_hh");
if (time_hh && time_hh.getAttribute("val")) {
var i = "";
var hhVal = parseInt(time_hh.getAttribute("val"));
for (var g = 0; g <= 23; g++) {
i += "" + g + "";
}
time_hh.innerHTML = i;
time_hh.style["-webkit-transform"] = 'translate3d(0,' + (8 - hhVal * 2) + 'em,0)';
time_hh.setAttribute('top', 8 - hhVal * 2 + 'em');
} else {
return
}
var time_mm = _self.gearDate.querySelector(".time_mm");
if (time_mm && time_mm.getAttribute("val")) {
var i = "";
var mmVal = parseInt(time_mm.getAttribute("val"));
for (var g = 0; g <= 59; g++) {
i += "" + g + "";
}
time_mm.innerHTML = i;
time_mm.style["-webkit-transform"] = 'translate3d(0,' + (8 - mmVal * 2) + 'em,0)';
time_mm.setAttribute('top', 8 - mmVal * 2 + 'em');
} else {
return
}
var time_ss = _self.gearDate.querySelector(".time_ss");
if (time_ss && time_ss.getAttribute("val")) {
var i = "";
var mmVal = parseInt(time_ss.getAttribute("val"));
for (var g = 0; g <= 59; g++) {
i += "" + g + "";
}
time_ss.innerHTML = i;
time_ss.style["-webkit-transform"] = 'translate3d(0,' + (8 - mmVal * 2) + 'em,0)';
time_ss.setAttribute('top', 8 - mmVal * 2 + 'em');
} else {
return
}
}
//求月份最大天数
function calcDays(year, month) {
if (month == 1) {
year += _self.minY;
if ((year % 4 == 0 && year % 100 != 0) || (year % 400 == 0 && year % 4000 != 0)) {
return 29;
} else {
return 28;
}
} else {
if (month == 3 || month == 5 || month == 8 || month == 10) {
return 30;
} else {
return 31;
}
}
}
//触摸开始
function gearTouchStart(e) {
e.preventDefault();
var target = e.target;
while (true) {
if (!target.classList.contains("gear")) {
target = target.parentElement;
} else {
break
}
}
clearInterval(target["int_" + target.id]);
target["old_" + target.id] = e.targetTouches[0].screenY;
target["o_t_" + target.id] = (new Date()).getTime();
var top = target.getAttribute('top');
if (top) {
target["o_d_" + target.id] = parseFloat(top.replace(/em/g, ""));
} else {
target["o_d_" + target.id] = 0;
}
}
//手指移动
function gearTouchMove(e) {
e.preventDefault();
var target = e.target;
while (true) {
if (!target.classList.contains("gear")) {
target = target.parentElement;
} else {
break
}
}
target["new_" + target.id] = e.targetTouches[0].screenY;
target["n_t_" + target.id] = (new Date()).getTime();
//var f = (target["new_" + target.id] - target["old_" + target.id]) * 18 / target.clientHeight;
var f = (target["new_" + target.id] - target["old_" + target.id]) * 18 / 370;
target["pos_" + target.id] = target["o_d_" + target.id] + f;
target.style["-webkit-transform"] = 'translate3d(0,' + target["pos_" + target.id] + 'em,0)';
target.setAttribute('top', target["pos_" + target.id] + 'em');
}
//离开屏幕
function gearTouchEnd(e) {
e.preventDefault();
var target = e.target;
while (true) {
if (!target.classList.contains("gear")) {
target = target.parentElement;
} else {
break;
}
}
var flag = (target["new_" + target.id] - target["old_" + target.id]) / (target["n_t_" + target.id] - target["o_t_" + target.id]);
if (Math.abs(flag) <= 0.2) {
target["spd_" + target.id] = (flag < 0 ? -0.08 : 0.08);
} else {
if (Math.abs(flag) <= 0.5) {
target["spd_" + target.id] = (flag < 0 ? -0.16 : 0.16);
} else {
target["spd_" + target.id] = flag / 2;
}
}
if (!target["pos_" + target.id]) {
target["pos_" + target.id] = 0;
}
rollGear(target);
}
//缓动效果
function rollGear(target) {
var d = 0;
var stopGear = false;
var passY = _self.maxY - _self.minY + 1;
clearInterval(target["int_" + target.id]);
target["int_" + target.id] = setInterval(function() {
var pos = target["pos_" + target.id];
var speed = target["spd_" + target.id] * Math.exp(-0.03 * d);
pos += speed;
if (Math.abs(speed) > 0.1) {} else {
speed = 0.1;
var b = Math.round(pos / 2) * 2;
if (Math.abs(pos - b) < 0.02) {
stopGear = true;
} else {
if (pos > b) {
pos -= speed
} else {
pos += speed
}
}
}
if (pos > 8) {
pos = 8;
stopGear = true;
}
switch (target.dataset.datetype) {
case "date_yy":
var minTop = 8 - (passY - 1) * 2;
if (pos < minTop) {
pos = minTop;
stopGear = true;
}
if (stopGear) {
var gearVal = Math.abs(pos - 8) / 2;
setGear(target, gearVal);
clearInterval(target["int_" + target.id]);
}
break;
case "date_mm":
var date_yy = _self.gearDate.querySelector(".date_yy");
//得到年份的值
var yyVal = parseInt(date_yy.getAttribute("val"));
var maxM = 11;
var minM = 0;
//当年份到达最大值
if (yyVal == passY - 1) {
maxM = _self.maxM - 1;
}
//当年份到达最小值
if (yyVal == 0) {
minM = _self.minM - 1;
}
var minTop = 8 - (maxM - minM) * 2;
if (pos < minTop) {
pos = minTop;
stopGear = true;
}
if (stopGear) {
var gearVal = Math.abs(pos - 8) / 2 + minM;
setGear(target, gearVal);
clearInterval(target["int_" + target.id]);
}
break;
case "date_dd":
var date_yy = _self.gearDate.querySelector(".date_yy");
var date_mm = _self.gearDate.querySelector(".date_mm");
//得到年份的值
var yyVal = parseInt(date_yy.getAttribute("val"));
//得到月份的值
var mmVal = parseInt(date_mm.getAttribute("val"));
//返回月份的天数
var maxMonthDays = calcDays(yyVal, mmVal);
var maxD = maxMonthDays - 1;
var minD = 0;
//当年份月份到达最大值
if (yyVal == passY - 1 && _self.maxM == mmVal + 1) {
maxD = _self.maxD - 1;
}
//当年、月到达最小值
if (yyVal == 0 && _self.minM == mmVal + 1) {
minD = _self.minD - 1;
}
var minTop = 8 - (maxD - minD) * 2;
if (pos < minTop) {
pos = minTop;
stopGear = true;
}
if (stopGear) {
var gearVal = Math.abs(pos - 8) / 2 + minD;
setGear(target, gearVal);
clearInterval(target["int_" + target.id]);
}
break;
case "time_hh":
if (pos < -38) {
pos = -38;
stopGear = true;
}
if (stopGear) {
var gearVal = Math.abs(pos - 8) / 2;
setGear(target, gearVal);
clearInterval(target["int_" + target.id]);
}
break;
case "time_mm":
if (pos < -110) {
pos = -110;
stopGear = true;
}
if (stopGear) {
var gearVal = Math.abs(pos - 8) / 2;
setGear(target, gearVal);
clearInterval(target["int_" + target.id]);
}
break;
case "time_ss":
if (pos < -110) {
pos = -110;
stopGear = true;
}
if (stopGear) {
var gearVal = Math.abs(pos - 8) / 2;
setGear(target, gearVal);
clearInterval(target["int_" + target.id]);
}
break;
default:
}
target["pos_" + target.id] = pos;
target.style["-webkit-transform"] = 'translate3d(0,' + pos + 'em,0)';
target.setAttribute('top', pos + 'em');
d++;
}, 30);
}
//控制插件滚动后停留的值
function setGear(target, val) {
val = Math.round(val);
target.setAttribute("val", val);
if (/date/.test(target.dataset.datetype)) {
setDateGearTooth();
} else {
setTimeGearTooth();
}
}
//取消
function closeMobileCalendar(e) {
e.preventDefault();
var evt = new CustomEvent('input');
_self.trigger.dispatchEvent(evt);
document.body.removeChild(_self.gearDate);
}
//日期确认
function finishMobileDate(e) {
var passY = _self.maxY - _self.minY + 1;
var date_yy = parseInt(Math.round(_self.gearDate.querySelector(".date_yy").getAttribute("val")));
var date_mm = parseInt(Math.round(_self.gearDate.querySelector(".date_mm").getAttribute("val"))) + 1;
date_mm = date_mm > 9 ? date_mm : '0' + date_mm;
var date_dd = parseInt(Math.round(_self.gearDate.querySelector(".date_dd").getAttribute("val"))) + 1;
date_dd = date_dd > 9 ? date_dd : '0' + date_dd;
_self.trigger.value = (date_yy % passY + _self.minY) + "-" + date_mm + "-" + date_dd;
closeMobileCalendar(e);
}
//日期时间确认
function finishMobileDateTime(e) {
var passY = _self.maxY - _self.minY + 1;
var date_yy = parseInt(Math.round(_self.gearDate.querySelector(".date_yy").getAttribute("val")));
var date_mm = parseInt(Math.round(_self.gearDate.querySelector(".date_mm").getAttribute("val"))) + 1;
date_mm = date_mm > 9 ? date_mm : '0' + date_mm;
var date_dd = parseInt(Math.round(_self.gearDate.querySelector(".date_dd").getAttribute("val"))) + 1;
date_dd = date_dd > 9 ? date_dd : '0' + date_dd;
var time_hh = parseInt(Math.round(_self.gearDate.querySelector(".time_hh").getAttribute("val")));
time_hh = time_hh > 9 ? time_hh : '0' + time_hh;
var time_mm = parseInt(Math.round(_self.gearDate.querySelector(".time_mm").getAttribute("val")));
time_mm = time_mm > 9 ? time_mm : '0' + time_mm;
_self.trigger.value = (date_yy % passY + _self.minY) + "-" + date_mm + "-" + date_dd + " " + (time_hh.length < 2 ? "0" : "") + time_hh + (time_mm.length < 2 ? ":0" : ":") + time_mm;
closeMobileCalendar(e);
}
//时间确认
function finishMobileTime(e) {
var time_hh = parseInt(Math.round(_self.gearDate.querySelector(".time_hh").getAttribute("val")));
time_hh = time_hh > 9 ? time_hh : '0' + time_hh;
var time_mm = parseInt(Math.round(_self.gearDate.querySelector(".time_mm").getAttribute("val")));
time_mm = time_mm > 9 ? time_mm : '0' + time_mm;
var time_ss = parseInt(Math.round(_self.gearDate.querySelector(".time_ss").getAttribute("val")));
time_ss = time_ss > 9 ? time_ss : '0' + time_ss;
_self.trigger.value = (time_hh.length < 2 ? "0" : "") + time_hh + (time_mm.length < 2 ? ":0" : ":") + time_mm+ (time_ss.length < 2 ? ":0" : ":") + time_ss;
closeMobileCalendar(e);
}
_self.trigger.addEventListener('click', {
"date": popupDate,
"datetime": popupDateTime,
"time": popupTime
}[type]);
}
}
return MobileCalendar;
})()