vue实现垂直无限滑动日历组件
用vue做了一个垂直无限滑动日历，在这里记录一下实现。
效果
组件
verticalCalendar.vue
<template>
<div ref="container" class="calendar-vt">
<div class="top-month">{{ currentMonth }}月</div>
<ul ref="scroll" class="scroll" @scroll="fnScroll">
<template v-for="(item, index) in dateList">
<li v-if="item.type === 'month'" :key="index" class="li-month">
{{ item.num }}月
</li>
<li
v-else
:key="index"
class="li-day"
:class="liDayClass(item.date)"
@click="selectDate(item.date)"
>
<span class="date">{{ item.num }}</span>
<span class="lunar">{{ item.date | getLunarDate }}</span>
</li>
</template>
</ul>
</div>
</template>
<script>
import calendar from "@/utils/calendar";
import { throttle } from "throttle-debounce";
import { formatDate } from "@/utils/moment.js";
export default {
name: "vertical-calendar",
props: {
currentDate: {
type: Date,
default: () => new Date(),
},
},
data() {
return {
dateList: [], // 日历列表
cellCount: 0, // 日历个数
fnScroll: () => {},
currentMonth: 0,
value: new Date(), // 当前日历显示的中间日期
};
},
computed: {
liDayClass() {
return (date) => {
if (
formatDate(this.currentDate, "YYYY-MM-DD") ==
formatDate(date, "YYYY-MM-DD")
) {
return ["li-day", "isToday"];
} else {
return "li-day";
}
};
},
},
filters: {
// 农历
getLunarDate(date) {
let year = date.getFullYear();
let month = date.getMonth() + 1;
let day = date.getDate();
let lunarCalendar = calendar.solar2lunar(year, month, day);
if (lunarCalendar.festival) return lunarCalendar.festival;
if (lunarCalendar.lunarFestival) return lunarCalendar.lunarFestival;
return lunarCalendar.IDayCn;
},
},
created() {
this.fnScroll = throttle(500, this.handleScroll);
},
mounted() {
this.value = this.currentDate;
this.$nextTick(() => {
let height = this.$refs.container.offsetHeight;
this.cellCount = Math.floor(height / 50);
// 获取当年日历,从上一年的12-31至下一年1-1,防止滚动不到最顶或最底
this.dateList = calendar.getFullYearDate(
this.currentDate,
this.cellCount
);
// 计算当前日期的位置
let index = this.dateList.findIndex((item) => {
if (item.type === "day") {
return (
formatDate(this.currentDate, "YYYY-MM-DD") ==
formatDate(item.date, "YYYY-MM-DD")
);
} else return false;
});
setTimeout(() => {
// 滚动到当前日期位置
this.$refs.scroll.scrollTop = (index - this.cellCount / 2) * 50;
this.currentMonth = this.dateList[index].date.getMonth() + 1;
});
});
},
methods: {
handleScroll(e) {
// 日历触顶，计算上一年日历
if (e.target.scrollTop === 0) {
this.value = new Date(this.value.getFullYear() - 1 + "/12/31");
this.dateList = calendar.getFullYearDate(this.value, this.cellCount);
this.$nextTick(() => {
// 滚动到上一年最底部
e.target.scrollTop = 365 * 50;
this.currentMonth = 12;
});
} else if (
Math.ceil(e.target.scrollTop) ==
e.target.scrollHeight - e.target.clientHeight
) {
// 日历触底，计算下一年日历
this.value = new Date(this.value.getFullYear() + 1 + "/1/1");
this.dateList = calendar.getFullYearDate(this.value, this.cellCount);
this.$nextTick(() => {
// 滚动到下一年最顶部
e.target.scrollTop = 5;
this.currentMonth = 1;
});
} else {
// 更新当前显示第一个日期所属月份
let index = Math.ceil(e.target.scrollTop / 50);
if (this.dateList[index].type === "month") index++;
this.currentMonth = this.dateList[index].date.getMonth() + 1;
}
},
selectDate(date) {
this.$emit("on-select", date);
},
},
};
</script>
<style lang="scss" scoped>
.calendar-vt {
width: 60px;
height: 100%;
position: relative;
.top-month {
height: 50px;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
border: 1px solid #ccc;
cursor: pointer;
background-color: #0474c7;
color: #fff;
font-size: 18px;
}
.scroll {
height: calc(100% - 50px);
overflow-y: auto;
scrollbar-width: none; /* Firefox */
-ms-overflow-style: none; /* IE 10+ */
&::-webkit-scrollbar {
display: none;
}
.li-month,
.li-day {
height: 50px;
display: flex;
justify-content: center;
align-items: center;
flex-direction: column;
border: 1px solid #ccc;
cursor: pointer;
}
.li-month {
background-color: #0474c7;
color: #fff;
font-size: 18px;
}
.li-day {
.date {
font-size: 14px;
}
.lunar {
font-size: 10px;
color: #999;
}
}
.isToday {
background-color: #50a3e6;
.date,
.lunar {
color: #fff;
}
}
}
}
</style>
工具类
calendar.js
/**
* @1900-2100区间内的公历、农历互转
* @charset UTF-8
* @Author Jea杨(JJonline@JJonline.Cn)
* @Time 2014-7-21
* @Time 2016-8-13 Fixed 2033hex、Attribution Annals
* @Time 2016-9-25 Fixed lunar LeapMonth Param Bug
* @Time 2017-7-24 Fixed use getTerm Func Param Error.use solar year,NOT lunar year
* @Version 1.0.3
* @公历转农历：calendar.solar2lunar(1987,11,01); //[you can ignore params of prefix 0]
* @农历转公历：calendar.lunar2solar(1987,09,10); //[you can ignore params of prefix 0]
*/
const calendar = {
/**
* 农历1900-2100的润大小信息表
* @Array Of Property
* @return Hex
*/
lunarInfo: [0x04bd8, 0x04ae0, 0x0a570, 0x054d5, 0x0d260, 0x0d950, 0x16554, 0x056a0, 0x09ad0, 0x055d2,//1900-1909
0x04ae0, 0x0a5b6, 0x0a4d0, 0x0d250, 0x1d255, 0x0b540, 0x0d6a0, 0x0ada2, 0x095b0, 0x14977,//1910-1919
0x04970, 0x0a4b0, 0x0b4b5, 0x06a50, 0x06d40, 0x1ab54, 0x02b60, 0x09570, 0x052f2, 0x04970,//1920-1929
0x06566, 0x0d4a0, 0x0ea50, 0x16a95, 0x05ad0, 0x02b60, 0x186e3, 0x092e0, 0x1c8d7, 0x0c950,//1930-1939
0x0d4a0, 0x1d8a6, 0x0b550, 0x056a0, 0x1a5b4, 0x025d0, 0x092d0, 0x0d2b2, 0x0a950, 0x0b557,//1940-1949
0x06ca0, 0x0b550, 0x15355, 0x04da0, 0x0a5b0, 0x14573, 0x052b0, 0x0a9a8, 0x0e950, 0x06aa0,//1950-1959
0x0aea6, 0x0ab50, 0x04b60, 0x0aae4, 0x0a570, 0x05260, 0x0f263, 0x0d950, 0x05b57, 0x056a0,//1960-1969
0x096d0, 0x04dd5, 0x04ad0, 0x0a4d0, 0x0d4d4, 0x0d250, 0x0d558, 0x0b540, 0x0b6a0, 0x195a6,//1970-1979
0x095b0, 0x049b0, 0x0a974, 0x0a4b0, 0x0b27a, 0x06a50, 0x06d40, 0x0af46, 0x0ab60, 0x09570,//1980-1989
0x04af5, 0x04970, 0x064b0, 0x074a3, 0x0ea50, 0x06b58, 0x05ac0, 0x0ab60, 0x096d5, 0x092e0,//1990-1999
0x0c960, 0x0d954, 0x0d4a0, 0x0da50, 0x07552, 0x056a0, 0x0abb7, 0x025d0, 0x092d0, 0x0cab5,//2000-2009
0x0a950, 0x0b4a0, 0x0baa4, 0x0ad50, 0x055d9, 0x04ba0, 0x0a5b0, 0x15176, 0x052b0, 0x0a930,//2010-2019
0x07954, 0x06aa0, 0x0ad50, 0x05b52, 0x04b60, 0x0a6e6, 0x0a4e0, 0x0d260, 0x0ea65, 0x0d530,//2020-2029
0x05aa0, 0x076a3, 0x096d0, 0x04afb, 0x04ad0, 0x0a4d0, 0x1d0b6, 0x0d250, 0x0d520, 0x0dd45,//2030-2039
0x0b5a0, 0x056d0, 0x055b2, 0x049b0, 0x0a577, 0x0a4b0, 0x0aa50, 0x1b255, 0x06d20, 0x0ada0,//2040-2049
/**Add By JJonline@JJonline.Cn**/
0x14b63, 0x09370, 0x049f8, 0x04970, 0x064b0, 0x168a6, 0x0ea50, 0x06b20, 0x1a6c4, 0x0aae0,//2050-2059
0x092e0, 0x0d2e3, 0x0c960, 0x0d557, 0x0d4a0, 0x0da50, 0x05d55, 0x056a0, 0x0a6d0, 0x055d4,//2060-2069
0x052d0, 0x0a9b8, 0x0a950, 0x0b4a0, 0x0b6a6, 0x0ad50, 0x055a0, 0x0aba4, 0x0a5b0, 0x052b0,//2070-2079
0x0b273, 0x06930, 0x07337, 0x06aa0, 0x0ad50, 0x14b55, 0x04b60, 0x0a570, 0x054e4, 0x0d160,//2080-2089
0x0e968, 0x0d520, 0x0daa0, 0x16aa6, 0x056d0, 0x04ae0, 0x0a9d4, 0x0a2d0, 0x0d150, 0x0f252,//2090-2099
0x0d520],//2100
/**
* 公历每个月份的天数普通表
* @Array Of Property
* @return Number
*/
solarMonth: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31],
/**
* 天干地支之天干速查表
* @Array Of Property trans["甲","乙","丙","丁","戊","己","庚","辛","壬","癸"]
* @return Cn string
*/
Gan: ["\u7532", "\u4e59", "\u4e19", "\u4e01", "\u620a", "\u5df1", "\u5e9a", "\u8f9b", "\u58ec", "\u7678"],
/**
* 天干地支之地支速查表
* @Array Of Property
* @trans["子","丑","寅","卯","辰","巳","午","未","申","酉","戌","亥"]
* @return Cn string
*/
Zhi: ["\u5b50", "\u4e11", "\u5bc5", "\u536f", "\u8fb0", "\u5df3", "\u5348", "\u672a", "\u7533", "\u9149", "\u620c", "\u4ea5"],
/**
* 天干地支之地支速查表<=>生肖
* @Array Of Property
* @trans["鼠","牛","虎","兔","龙","蛇","马","羊","猴","鸡","狗","猪"]
* @return Cn string
*/
Animals: ["\u9f20", "\u725b", "\u864e", "\u5154", "\u9f99", "\u86c7", "\u9a6c", "\u7f8a", "\u7334", "\u9e21", "\u72d7", "\u732a"],
/**
* 阳历节日
*/
festival: {
'1-1': { title: '元旦' },
'5-1': { title: '劳动节' },
'5-4': { title: '青年节' },
'6-1': { title: '儿童节' },
'9-10': { title: '教师节' },
'10-1': { title: '国庆节' },
'12-25': { title: '圣诞节' },
},
/**
* 农历节日
*/
lfestival: {
'12-30': { title: '除夕' },
'1-1': { title: '春节' },
'1-15': { title: '元宵节' },
'5-5': { title: '端午节' },
'8-15': { title: '中秋节' },
},
/**
* 返回默认定义的阳历节日
*/
getFestival() {
return this.festival
},
/**
* 返回默认定义的内容里节日
*/
getLunarFestival() {
return this.lfestival
},
/**
*
* @param {Object} 按照festival的格式输入数据，设置阳历节日
*/
setFestival(param = {}) {
this.festival = param
},
/**
*
* @param {Object} 按照lfestival的格式输入数据，设置农历节日
*/
setLunarFestival(param = {}) {
this.lfestival = param
},
/**
* 24节气速查表
* @Array Of Property
* @trans["小寒","大寒","立春","雨水","惊蛰","春分","清明","谷雨","立夏","小满","芒种","夏至","小暑","大暑","立秋","处暑","白露","秋分","寒露","霜降","立冬","小雪","大雪","冬至"]
* @return Cn string
*/
solarTerm: ["\u5c0f\u5bd2", "\u5927\u5bd2", "\u7acb\u6625", "\u96e8\u6c34", "\u60ca\u86f0", "\u6625\u5206", "\u6e05\u660e", "\u8c37\u96e8", "\u7acb\u590f", "\u5c0f\u6ee1", "\u8292\u79cd", "\u590f\u81f3", "\u5c0f\u6691", "\u5927\u6691", "\u7acb\u79cb", "\u5904\u6691", "\u767d\u9732", "\u79cb\u5206", "\u5bd2\u9732", "\u971c\u964d", "\u7acb\u51ac", "\u5c0f\u96ea", "\u5927\u96ea", "\u51ac\u81f3"],
/**
* 1900-2100各年的24节气日期速查表
* @Array Of Property
* @return 0x string For splice
*/
sTermInfo: ['9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf97c3598082c95f8c965cc920f',
'97bd0b06bdb0722c965ce1cfcc920f', 'b027097bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e',
'97bcf97c359801ec95f8c965cc920f', '97bd0b06bdb0722c965ce1cfcc920f', 'b027097bd097c36b0b6fc9274c91aa',
'97b6b97bd19801ec9210c965cc920e', '97bcf97c359801ec95f8c965cc920f', '97bd0b06bdb0722c965ce1cfcc920f',
'b027097bd097c36b0b6fc9274c91aa', '9778397bd19801ec9210c965cc920e', '97b6b97bd19801ec95f8c965cc920f',
'97bd09801d98082c95f8e1cfcc920f', '97bd097bd097c36b0b6fc9210c8dc2', '9778397bd197c36c9210c9274c91aa',
'97b6b97bd19801ec95f8c965cc920e', '97bd09801d98082c95f8e1cfcc920f', '97bd097bd097c36b0b6fc9210c8dc2',
'9778397bd097c36c9210c9274c91aa', '97b6b97bd19801ec95f8c965cc920e', '97bcf97c3598082c95f8e1cfcc920f',
'97bd097bd097c36b0b6fc9210c8dc2', '9778397bd097c36c9210c9274c91aa', '97b6b97bd19801ec9210c965cc920e',
'97bcf97c3598082c95f8c965cc920f', '97bd097bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa',
'97b6b97bd19801ec9210c965cc920e', '97bcf97c3598082c95f8c965cc920f', '97bd097bd097c35b0b6fc920fb0722',
'9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf97c359801ec95f8c965cc920f',
'97bd097bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e',
'97bcf97c359801ec95f8c965cc920f', '97bd097bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa',
'97b6b97bd19801ec9210c965cc920e', '97bcf97c359801ec95f8c965cc920f', '97bd097bd07f595b0b6fc920fb0722',
'9778397bd097c36b0b6fc9210c8dc2', '9778397bd19801ec9210c9274c920e', '97b6b97bd19801ec95f8c965cc920f',
'97bd07f5307f595b0b0bc920fb0722', '7f0e397bd097c36b0b6fc9210c8dc2', '9778397bd097c36c9210c9274c920e',
'97b6b97bd19801ec95f8c965cc920f', '97bd07f5307f595b0b0bc920fb0722', '7f0e397bd097c36b0b6fc9210c8dc2',
'9778397bd097c36c9210c9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bd07f1487f595b0b0bc920fb0722',
'7f0e397bd097c36b0b6fc9210c8dc2', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e',
'97bcf7f1487f595b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa',
'97b6b97bd19801ec9210c965cc920e', '97bcf7f1487f595b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722',
'9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e', '97bcf7f1487f531b0b0bb0b6fb0722',
'7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b97bd19801ec9210c965cc920e',
'97bcf7f1487f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa',
'97b6b97bd19801ec9210c9274c920e', '97bcf7f0e47f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722',
'9778397bd097c36b0b6fc9210c91aa', '97b6b97bd197c36c9210c9274c920e', '97bcf7f0e47f531b0b0bb0b6fb0722',
'7f0e397bd07f595b0b0bc920fb0722', '9778397bd097c36b0b6fc9210c8dc2', '9778397bd097c36c9210c9274c920e',
'97b6b7f0e47f531b0723b0b6fb0722', '7f0e37f5307f595b0b0bc920fb0722', '7f0e397bd097c36b0b6fc9210c8dc2',
'9778397bd097c36b0b70c9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721', '7f0e37f1487f595b0b0bb0b6fb0722',
'7f0e397bd097c35b0b6fc9210c8dc2', '9778397bd097c36b0b6fc9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721',
'7f0e27f1487f595b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa',
'97b6b7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722',
'9778397bd097c36b0b6fc9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722',
'7f0e397bd097c35b0b6fc920fb0722', '9778397bd097c36b0b6fc9274c91aa', '97b6b7f0e47f531b0723b0b6fb0721',
'7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '9778397bd097c36b0b6fc9274c91aa',
'97b6b7f0e47f531b0723b0787b0721', '7f0e27f0e47f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722',
'9778397bd097c36b0b6fc9210c91aa', '97b6b7f0e47f149b0723b0787b0721', '7f0e27f0e47f531b0723b0b6fb0722',
'7f0e397bd07f595b0b0bc920fb0722', '9778397bd097c36b0b6fc9210c8dc2', '977837f0e37f149b0723b0787b0721',
'7f07e7f0e47f531b0723b0b6fb0722', '7f0e37f5307f595b0b0bc920fb0722', '7f0e397bd097c35b0b6fc9210c8dc2',
'977837f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e37f1487f595b0b0bb0b6fb0722',
'7f0e397bd097c35b0b6fc9210c8dc2', '977837f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721',
'7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722', '977837f0e37f14998082b0787b06bd',
'7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd097c35b0b6fc920fb0722',
'977837f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722',
'7f0e397bd07f595b0b0bc920fb0722', '977837f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721',
'7f0e27f1487f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722', '977837f0e37f14998082b0787b06bd',
'7f07e7f0e47f149b0723b0787b0721', '7f0e27f0e47f531b0b0bb0b6fb0722', '7f0e397bd07f595b0b0bc920fb0722',
'977837f0e37f14998082b0723b06bd', '7f07e7f0e37f149b0723b0787b0721', '7f0e27f0e47f531b0723b0b6fb0722',
'7f0e397bd07f595b0b0bc920fb0722', '977837f0e37f14898082b0723b02d5', '7ec967f0e37f14998082b0787b0721',
'7f07e7f0e47f531b0723b0b6fb0722', '7f0e37f1487f595b0b0bb0b6fb0722', '7f0e37f0e37f14898082b0723b02d5',
'7ec967f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0722', '7f0e37f1487f531b0b0bb0b6fb0722',
'7f0e37f0e37f14898082b0723b02d5', '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721',
'7f0e37f1487f531b0b0bb0b6fb0722', '7f0e37f0e37f14898082b072297c35', '7ec967f0e37f14998082b0787b06bd',
'7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722', '7f0e37f0e37f14898082b072297c35',
'7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722',
'7f0e37f0e366aa89801eb072297c35', '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f149b0723b0787b0721',
'7f0e27f1487f531b0b0bb0b6fb0722', '7f0e37f0e366aa89801eb072297c35', '7ec967f0e37f14998082b0723b06bd',
'7f07e7f0e47f149b0723b0787b0721', '7f0e27f0e47f531b0723b0b6fb0722', '7f0e37f0e366aa89801eb072297c35',
'7ec967f0e37f14998082b0723b06bd', '7f07e7f0e37f14998083b0787b0721', '7f0e27f0e47f531b0723b0b6fb0722',
'7f0e37f0e366aa89801eb072297c35', '7ec967f0e37f14898082b0723b02d5', '7f07e7f0e37f14998082b0787b0721',
'7f07e7f0e47f531b0723b0b6fb0722', '7f0e36665b66aa89801e9808297c35', '665f67f0e37f14898082b0723b02d5',
'7ec967f0e37f14998082b0787b0721', '7f07e7f0e47f531b0723b0b6fb0722', '7f0e36665b66a449801e9808297c35',
'665f67f0e37f14898082b0723b02d5', '7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721',
'7f0e36665b66a449801e9808297c35', '665f67f0e37f14898082b072297c35', '7ec967f0e37f14998082b0787b06bd',
'7f07e7f0e47f531b0723b0b6fb0721', '7f0e26665b66a449801e9808297c35', '665f67f0e37f1489801eb072297c35',
'7ec967f0e37f14998082b0787b06bd', '7f07e7f0e47f531b0723b0b6fb0721', '7f0e27f1487f531b0b0bb0b6fb0722'],
/**
* 数字转中文速查表
* @Array Of Property
* @trans ['日','一','二','三','四','五','六','七','八','九','十']
* @return Cn string
*/
nStr1: ["\u65e5", "\u4e00", "\u4e8c", "\u4e09", "\u56db", "\u4e94", "\u516d", "\u4e03", "\u516b", "\u4e5d", "\u5341"],
/**
* 日期转农历称呼速查表
* @Array Of Property
* @trans ['初','十','廿','卅']
* @return Cn string
*/
nStr2: ["\u521d", "\u5341", "\u5eff", "\u5345"],
/**
* 月份转农历称呼速查表
* @Array Of Property
* @trans ['正','一','二','三','四','五','六','七','八','九','十','冬','腊']
* @return Cn string
*/
nStr3: ["\u6b63", "\u4e8c", "\u4e09", "\u56db", "\u4e94", "\u516d", "\u4e03", "\u516b", "\u4e5d", "\u5341", "\u51ac", "\u814a"],
/**
* 返回农历y年一整年的总天数
* @param lunar Year
* @return Number
* @eg:var count = calendar.lYearDays(1987) ;//count=387
*/
lYearDays: function (y) {
var i, sum = 348;
for (i = 0x8000; i > 0x8; i >>= 1) { sum += (this.lunarInfo[y - 1900] & i) ? 1 : 0; }
return (sum + this.leapDays(y));
},
/**
* 返回农历y年闰月是哪个月；若y年没有闰月 则返回0
* @param lunar Year
* @return Number (0-12)
* @eg:var leapMonth = calendar.leapMonth(1987) ;//leapMonth=6
*/
leapMonth: function (y) { //闰字编码 \u95f0
return (this.lunarInfo[y - 1900] & 0xf);
},
/**
* 返回农历y年闰月的天数 若该年没有闰月则返回0
* @param lunar Year
* @return Number (0、29、30)
* @eg:var leapMonthDay = calendar.leapDays(1987) ;//leapMonthDay=29
*/
leapDays: function (y) {
if (this.leapMonth(y)) {
return ((this.lunarInfo[y - 1900] & 0x10000) ? 30 : 29);
}
return (0);
},
/**
* 返回农历y年m月（非闰月）的总天数，计算m为闰月时的天数请使用leapDays方法
* @param lunar Year
* @return Number (-1、29、30)
* @eg:var MonthDay = calendar.monthDays(1987,9) ;//MonthDay=29
*/
monthDays: function (y, m) {
if (m > 12 || m < 1) { return -1 }//月份参数从1至12，参数错误返回-1
return ((this.lunarInfo[y - 1900] & (0x10000 >> m)) ? 30 : 29);
},
/**
* 返回公历(!)y年m月的天数
* @param solar Year
* @return Number (-1、28、29、30、31)
* @eg:var solarMonthDay = calendar.leapDays(1987) ;//solarMonthDay=30
*/
solarDays: function (y, m) {
if (m > 12 || m < 1) { return -1 } //若参数错误 返回-1
var ms = m - 1;
if (ms == 1) { //2月份的闰平规律测算后确认返回28或29
return (((y % 4 == 0) && (y % 100 != 0) || (y % 400 == 0)) ? 29 : 28);
} else {
return (this.solarMonth[ms]);
}
},
/**
* 农历年份转换为干支纪年
* @param lYear 农历年的年份数
* @return Cn string
*/
toGanZhiYear: function (lYear) {
var ganKey = (lYear - 3) % 10;
var zhiKey = (lYear - 3) % 12;
if (ganKey == 0) ganKey = 10;//如果余数为0则为最后一个天干
if (zhiKey == 0) zhiKey = 12;//如果余数为0则为最后一个地支
return this.Gan[ganKey - 1] + this.Zhi[zhiKey - 1];
},
/**
* 公历月、日判断所属星座
* @param cMonth [description]
* @param cDay [description]
* @return Cn string
*/
toAstro: function (cMonth, cDay) {
var s = "\u9b54\u7faf\u6c34\u74f6\u53cc\u9c7c\u767d\u7f8a\u91d1\u725b\u53cc\u5b50\u5de8\u87f9\u72ee\u5b50\u5904\u5973\u5929\u79e4\u5929\u874e\u5c04\u624b\u9b54\u7faf";
var arr = [20, 19, 21, 21, 21, 22, 23, 23, 23, 23, 22, 22];
return s.substr(cMonth * 2 - (cDay < arr[cMonth - 1] ? 2 : 0), 2) + "\u5ea7";//座
},
/**
* 传入offset偏移量返回干支
* @param offset 相对甲子的偏移量
* @return Cn string
*/
toGanZhi: function (offset) {
return this.Gan[offset % 10] + this.Zhi[offset % 12];
},
/**
* 传入公历(!)y年获得该年第n个节气的公历日期
* @param y公历年(1900-2100)；n二十四节气中的第几个节气(1~24)；从n=1(小寒)算起
* @return day Number
* @eg:var _24 = calendar.getTerm(1987,3) ;//_24=4;意即1987年2月4日立春
*/
getTerm: function (y, n) {
if (y < 1900 || y > 2100) { return -1; }
if (n < 1 || n > 24) { return -1; }
var _table = this.sTermInfo[y - 1900];
var _info = [
parseInt('0x' + _table.substr(0, 5)).toString(),
parseInt('0x' + _table.substr(5, 5)).toString(),
parseInt('0x' + _table.substr(10, 5)).toString(),
parseInt('0x' + _table.substr(15, 5)).toString(),
parseInt('0x' + _table.substr(20, 5)).toString(),
parseInt('0x' + _table.substr(25, 5)).toString()
];
var _calday = [
_info[0].substr(0, 1),
_info[0].substr(1, 2),
_info[0].substr(3, 1),
_info[0].substr(4, 2),
_info[1].substr(0, 1),
_info[1].substr(1, 2),
_info[1].substr(3, 1),
_info[1].substr(4, 2),
_info[2].substr(0, 1),
_info[2].substr(1, 2),
_info[2].substr(3, 1),
_info[2].substr(4, 2),
_info[3].substr(0, 1),
_info[3].substr(1, 2),
_info[3].substr(3, 1),
_info[3].substr(4, 2),
_info[4].substr(0, 1),
_info[4].substr(1, 2),
_info[4].substr(3, 1),
_info[4].substr(4, 2),
_info[5].substr(0, 1),
_info[5].substr(1, 2),
_info[5].substr(3, 1),
_info[5].substr(4, 2),
];
return parseInt(_calday[n - 1]);
},
/**
* 传入农历数字月份返回汉语通俗表示法
* @param lunar month
* @return Cn string
* @eg:var cnMonth = calendar.toChinaMonth(12) ;//cnMonth='腊月'
*/
toChinaMonth: function (m) { // 月 => \u6708
if (m > 12 || m < 1) { return -1 } //若参数错误 返回-1
var s = this.nStr3[m - 1];
s += "\u6708";//加上月字
return s;
},
/**
* 传入农历日期数字返回汉字表示法
* @param lunar day
* @return Cn string
* @eg:var cnDay = calendar.toChinaDay(21) ;//cnMonth='廿一'
*/
toChinaDay: function (d) { //日 => \u65e5
var s;
switch (d) {
case 10:
s = '\u521d\u5341'; break;
case 20:
s = '\u4e8c\u5341'; break;
break;
case 30:
s = '\u4e09\u5341'; break;
break;
default:
s = this.nStr2[Math.floor(d / 10)];
s += this.nStr1[d % 10];
}
return (s);
},
/**
* 年份转生肖[!仅能大致转换] => 精确划分生肖分界线是“立春”
* @param y year
* @return Cn string
* @eg:var animal = calendar.getAnimal(1987) ;//animal='兔'
*/
getAnimal: function (y) {
return this.Animals[(y - 4) % 12]
},
/**
* @param {String} date
* @returns {Boolean}
*/
isSolarPublicHoliday: function (date) {
// 阳历：元旦、劳动节、国庆
let solarArr = ["1-1", "1-2", "1-3", "5-1", "10-1", "10-2", "10-3"];
return solarArr.indexOf(date) != -1;
},
isLunarPublicHoliday: function (date) {
// 阴历：春节、清明、端午节、中秋节
let lunarArr = ["1-1", "1-2", "1-3", "2-23", "5-5", "8-15"];
return lunarArr.indexOf(date) != -1;
},
isFestival(slotDate, slotData) {
// slotDate是标准时间
// slotData是对象
let solarDayArr = slotData.day.split("-");
let lunarDay = calendar.solar2lunar(
solarDayArr[0],
solarDayArr[1],
solarDayArr[2]
);
// 公历节日\农历节日\农历节气
let festAndTerm = [];
festAndTerm.push(
lunarDay.festival == null ? "" : " " + lunarDay.festival
);
festAndTerm.push(
lunarDay.lunarFestival == null ? "" : "" + lunarDay.lunarFestival
);
festAndTerm.push(lunarDay.Term == null ? "" : "" + lunarDay.Term);
festAndTerm = festAndTerm.join("");
// 原本的方法，return出的是一个Boolean
// 更改过后返回Object：公立日期、农历日期
return {
solarDate: lunarDay.date,
lunarDate: lunarDay.lunarDate
};
},
/**
* 传入阳历年月日获得详细的公历、农历object信息 <=>JSON
* @param y solar year
* @param m solar month
* @param d solar day
* @return JSON object
* @eg:console.log(calendar.solar2lunar(1987,11,01));
*/
solar2lunar: function (y, m, d) { //参数区间1900.1.31~2100.12.31
y = parseInt(y)
m = parseInt(m)
d = parseInt(d)
//年份限定、上限
if (y < 1900 || y > 2100) {
return -1;// undefined转换为数字变为NaN
}
//公历传参最下限
if (y == 1900 && m == 1 && d < 31) {
return -1;
}
//未传参 获得当天
if (!y) {
var objDate = new Date();
} else {
var objDate = new Date(y, parseInt(m) - 1, d)
}
var i, leap = 0, temp = 0;
//修正ymd参数
var y = objDate.getFullYear(),
m = objDate.getMonth() + 1,
d = objDate.getDate();
var offset = (Date.UTC(objDate.getFullYear(), objDate.getMonth(), objDate.getDate()) - Date.UTC(1900, 0, 31)) / 86400000;
for (i = 1900; i < 2101 && offset > 0; i++) {
temp = this.lYearDays(i);
offset -= temp;
}
if (offset < 0) {
offset += temp; i--;
}
//是否今天
var isTodayObj = new Date(),
isToday = false;
if (isTodayObj.getFullYear() == y && isTodayObj.getMonth() + 1 == m && isTodayObj.getDate() == d) {
isToday = true;
}
//星期几
var nWeek = objDate.getDay(),
cWeek = this.nStr1[nWeek];
//数字表示周几顺应天朝周一开始的惯例
if (nWeek == 0) {
nWeek = 7;
}
//农历年
var year = i;
var leap = this.leapMonth(i); //闰哪个月
var isLeap = false;
//效验闰月
for (i = 1; i < 13 && offset > 0; i++) {
//闰月
if (leap > 0 && i == (leap + 1) && isLeap == false) {
--i;
isLeap = true; temp = this.leapDays(year); //计算农历闰月天数
}
else {
temp = this.monthDays(year, i);//计算农历普通月天数
}
//解除闰月
if (isLeap == true && i == (leap + 1)) { isLeap = false; }
offset -= temp;
}
// 闰月导致数组下标重叠取反
if (offset == 0 && leap > 0 && i == leap + 1) {
if (isLeap) {
isLeap = false;
} else {
isLeap = true; --i;
}
}
if (offset < 0) {
offset += temp; --i;
}
//农历月
var month = i;
//农历日
var day = offset + 1;
//天干地支处理
var sm = m - 1;
var gzY = this.toGanZhiYear(year);
// 当月的两个节气
// bugfix-2017-7-24 11:03:38 use lunar Year Param `y` Not `year`
var firstNode = this.getTerm(y, (m * 2 - 1));//返回当月「节」为几日开始
var secondNode = this.getTerm(y, (m * 2));//返回当月「节」为几日开始
// 依据12节气修正干支月
var gzM = this.toGanZhi((y - 1900) * 12 + m + 11);
if (d >= firstNode) {
gzM = this.toGanZhi((y - 1900) * 12 + m + 12);
}
//传入的日期的节气与否
var isTerm = false;
var Term = null;
if (firstNode == d) {
isTerm = true;
Term = this.solarTerm[m * 2 - 2];
}
if (secondNode == d) {
isTerm = true;
Term = this.solarTerm[m * 2 - 1];
}
//日柱 当月一日与 1900/1/1 相差天数
var dayCyclical = Date.UTC(y, sm, 1, 0, 0, 0, 0) / 86400000 + 25567 + 10;
var gzD = this.toGanZhi(dayCyclical + d - 1);
//该日期所属的星座
var astro = this.toAstro(m, d);
var solarDate = y + '-' + m + '-' + d
var lunarDate = year + '-' + month + '-' + day
var festival = this.festival
var lfestival = this.lfestival
var festivalDate = m + '-' + d
var lunarFestivalDate = month + '-' + day
var monthDay = this.monthDays(year, month);
return {
date: solarDate,
lunarDate: lunarDate,
festival: festival[festivalDate] ? festival[festivalDate].title : null,
lunarFestival: lunarFestivalDate == '12-29' && monthDay == 29 ? lfestival['12-30'].title : (lfestival[lunarFestivalDate] ? lfestival[lunarFestivalDate].title : null),
'lYear': year,
'lMonth': month,
'lDay': day,
'Animal': this.getAnimal(year),
'IMonthCn': (isLeap ? "\u95f0" : '') + this.toChinaMonth(month),
'IDayCn': this.toChinaDay(day),
'cYear': y,
'cMonth': m,
'cDay': d,
'gzYear': gzY,
'gzMonth': gzM,
'gzDay': gzD,
'isToday': isToday,
'isLeap': isLeap,
'nWeek': nWeek,
'ncWeek': "\u661f\u671f" + cWeek,
'isTerm': isTerm,
'Term': Term,
'astro': astro,
'isVacation': this.isVacation(solarDate)
};
},
isVacation(date) {
if (date === "2022-1-1") {
return true
}
if (date === '2022-1-29' || date === '2022-1-30') {
return false
}
return null
},
/**
* 传入农历年月日以及传入的月份是否闰月获得详细的公历、农历object信息 <=>JSON
* @param y lunar year
* @param m lunar month
* @param d lunar day
* @param isLeapMonth lunar month is leap or not.[如果是农历闰月第四个参数赋值true即可]
* @return JSON object
* @eg:console.log(calendar.lunar2solar(1987,9,10));
*/
lunar2solar: function (y, m, d, isLeapMonth) { //参数区间1900.1.31~2100.12.1
y = parseInt(y)
m = parseInt(m)
d = parseInt(d)
var isLeapMonth = !!isLeapMonth;
var leapOffset = 0;
var leapMonth = this.leapMonth(y);
var leapDay = this.leapDays(y);
if (isLeapMonth && (leapMonth != m)) { return -1; }//传参要求计算该闰月公历 但该年得出的闰月与传参的月份并不同
if (y == 2100 && m == 12 && d > 1 || y == 1900 && m == 1 && d < 31) { return -1; }//超出了最大极限值
var day = this.monthDays(y, m);
var _day = day;
//bugFix 2016-9-25
//if month is leap, _day use leapDays method
if (isLeapMonth) {
_day = this.leapDays(y, m);
}
if (y < 1900 || y > 2100 || d > _day) { return -1; }//参数合法性效验
//计算农历的时间差
var offset = 0;
for (var i = 1900; i < y; i++) {
offset += this.lYearDays(i);
}
var leap = 0, isAdd = false;
for (var i = 1; i < m; i++) {
leap = this.leapMonth(y);
if (!isAdd) {//处理闰月
if (leap <= i && leap > 0) {
offset += this.leapDays(y); isAdd = true;
}
}
offset += this.monthDays(y, i);
}
//转换闰月农历 需补充该年闰月的前一个月的时差
if (isLeapMonth) { offset += day; }
//1900年农历正月一日的公历时间为1900年1月30日0时0分0秒(该时间也是本农历的最开始起始点)
var stmap = Date.UTC(1900, 1, 30, 0, 0, 0);
var calObj = new Date((offset + d - 31) * 86400000 + stmap);
var cY = calObj.getUTCFullYear();
var cM = calObj.getUTCMonth() + 1;
var cD = calObj.getUTCDate();
return this.solar2lunar(cY, cM, cD);
},
/**
* 计算全年日历
* @param {*} date
* @returns
*/
getFullYearDate: function (date) {
let dateArr = [];
let firstDate = new Date(date.getFullYear() + '/1/1')
for (let i = -1; i < 366; i++) {
let dd = new Date(firstDate);
dd.setDate(dd.getDate() + i);
var y = dd.getFullYear();
var m = dd.getMonth() + 1;
var d = dd.getDate()
if (d === 1) {
dateArr.push({
type: 'month',
num: m
})
}
dateArr.push({
type: 'day',
num: d,
date: dd,
})
}
return dateArr
}
};
export default calendar;
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持我们。
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vue实现日历组件
基于VUE实现日历组件,供大家参考,具体内容如下 年和月份是使用输入框来切换的,没有做成选择框,️和️切换月份,红色选取是选取的日期实现思路和网上的大多数一样,首先是把月份的天数存进一个数组, monthDay:[31,'',31,30,31,30,31,31,30,31,30,31], 由于二月的天数是不确定的,所以就先设置为空 然后去求选择的月份的第一天是星期几,通过 Date.getDay()函数,这个函数有一个注意事项,就是如果是星期天,他会返回0,这需要我们自己去处理一下 图中,201
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基于Vue2-Calendar改进的日历组件（含中文使用说明）
一,前言 我是刚学Vue的菜鸟,在使用过程中需要用到日历控件,由于项目中原来是用jQuery写的,因此用了bootstarp的日历控件,但是配合Vue实在有点蛋疼,不够优雅-- 于是网上搜了好久找到了Vue2-Calendar,不用说,挺好用的,但是同时也发现这个组件有些问题,有些功能挺不符合我们的要求,于是着手改了一版 二,改进的功能 在Vue2-Calendar v2.2.4 版基础上作了优化. 1.改进原控件无法切换语言的BUG,支持 lang='zh-CN'和'en'. 2.日历面板增加
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vue版日历组件的实现方法
开发背景 常用日历组件可能满足不了我们自定义的多种需求(比如样式),因此通常情况下我们可能需要自己手动开发款日历,先上图 开发流程 1. 根据常用日历样式,我们template部分可以分为三部分(上下月及当前月份展示:周日至周六展示:主体日期展示三部分) 1) template部分代码 <div class="date"> <div class="header"> <span class="pre_mo
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vue中使用element日历组件的示例代码
先看下效果图: 完整代码附上 <template> <div class="newSeeds" id="famerCalendar"> <div class="title-bottom"> <el-date-picker :clearable="false" prefix-icon="timeFilter" v-model="value2" ty
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vue自定义可选时间的日历组件
本文实例为大家分享了vue自定义可选时间日历组件的具体代码,供大家参考,具体内容如下 日历功能: 1.过去时间不可选择 2.可自定义不可选时间 3.本月默认展示当天,其他月展示第一天,若为不可选时间,往后顺延 效果图: -------下面开始表演----------- **首先,画出日历页面布局,参照win10系统日历布局*6行7列,为何如此,请自行理解-*本人也是"偷窥"来的 beginDay是当前月第一天的周几,prevMdays是上个月总天数,nowMdays是当月总天数,这样就
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vue实现一个炫酷的日历组件
公司业务新开了一个商家管理微信H5移动端项目,日历控件是商家管理员查看通过日程来筛选获取某日用户的订单等数据. 如图: 假设今天为2018-09-02 90天前: 90天后; 产品需求: 展示当前日期(服务器时间)前后90天,一共181天的日期. 日历可以左右滑动切换月份. 当月份的如果不在181天区间的,需要置灰并且不可点击. 点击日历绑定的节点的外部,关闭弹窗. 涉及内容: 获取服务器时间,渲染日历数据 vue-touch监听手势滑动事件 ios日期兼容处理 clickOutSide自定义指
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VUE实现日历组件功能
哈哈, 就在昨天笔者刚刚在Github 上发布了一个基于VUE的日历组件.过去做日历都是需要引用 jquery moment 引用 fullCalendar.js 的.几者加起来体积庞大不说,也并不是很好使用在vue这种数据驱动的项目里.所以笔者经过一周的拍脑袋,做了一个十分简陋的版本. 简介 目前只支持月视图,该组件是 .vue 文件的形式.所以,大家在使用的时候 是需要node的咯~~~ 安装 npm install vue-fullcalendar DEMO 针对这个组件, 本人做了一个十
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从零写vue日历组件
目录 1.前言 2.vue日历制作 2.1制作月份选择器 2.2制作日历 2.2.1获取当前月所要显示的日期 2.2.2给不同的日期添加不同的样式 2.3将月份选择器和日历组件组合使用 2.4编辑功能 1. 前言 最近做项目遇到一个需求,需要制作一个定制化的日历组件(项目使用的UI框架不能满足需求,算了,我直说了吧,ant design vue的日历组件是真的丑,所以就自己写了一个),如下图所示,需求大致如下:(2)日历可以按照月份进行上下月的切换.(2)按照月份展示周一到周日的排班信息.(3)
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vue实现垂直无限滑动日历组件
用vue做了一个垂直无限滑动日历,在这里记录一下实现. 效果 组件 verticalCalendar.vue <template> <div ref="container" class="calendar-vt"> <div class="top-month">{{ currentMonth }}月</div> <ul ref="scroll" clas
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Vue简易版无限加载组件实现原理与示例代码
目录 背景 实现功能 Props 使用 组件实现 scroll 事件 $emit 发射事件和 props 回调函数的区别 总结 背景 遇到的两个问题:scroll 事件不触发.如何将 loading 状态放在无限加载组件中进行管理. 无限加载组件在展示列表页数据时比较常见.特别是在 H5 列表页中,数据比较多,需要做分页,无限加载组件就是一个非常好的选择. 当列表页数据比较多时,一次性从服务端拿到所有的数据会比较耗时,长时间不展示列表数据,比较影响用户体验.所以对于一般的长列表数据,都会做分页.
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使用vue制作探探滑动堆叠组件的实例代码
效果图如下所示: 前言 嗨,说起探探想必各位程序汪都不陌生(毕竟妹子很多),能在上面丝滑的翻牌子,探探的的堆叠滑动组件起到了关键的作用,下面就来看看如何用vue写一个探探的堆叠组件 一. 功能分析 简单使用下探探会发现,堆叠滑动的功能很简单,用一张图概括就是: 简单归纳下里面包含的基本功能点: 图片的堆叠 图片第一张的滑动 条件成功后的滑出,条件失败后的回弹 滑出后下一张图片堆叠到顶部 体验优化 根据触摸点的不同,滑动时首图有不同角度偏移 偏移面积判定是否成功滑出 二. 具体实现 有了归纳好的功
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Vue无限滑动周选择日期的组件的示例代码
之前在做一个手机端项目的时候,需要一个左右滑动(按周滑动)选择日期插件,而且当时这个项目没有用到Vue.当时又没有找到合适的第三方插件,就花了点时间用原生JavaScript写了出来,当时心中就想把它写成基于Vue的组件,这短时间闲了把它弄出来了!,在这个过程中遇到了一个坑,后面会提出来! 先看效果 思路 根据用户传入日期(不传默认今天),获取上一周,当周,下一周对应的日期放数组dates里 let vm = this this.dates.push( { date: moment(vm.de
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微信小程序可滑动周日历组件使用详解
微信小程序可滑动周日历组件,供大家参考,具体内容如下 看网上周日历组件比较少,自己弄了一个,和大家分享一下. 如果样式变形,请检查是否有共用样式起冲突 展示一下效果图 在components组件文件夹下新建calendarWeek文件夹 直接上代码吧: index.wxml <!--components/calendarWeek/index.wxml--> <!-- 日历 --> <view class="date-choose shrink border-bott
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微信小程序可滑动月日历组件使用详解
微信小程序可滑动月日历组件 此日历可进行左右滑动,展示签到打卡信息,和大家分享一下. 如果样式变形,请检查是否有共用样式起冲突 展示一下效果图 在components组件文件夹下新建calendarMonth文件夹 直接上代码吧: index.wxml <!--components/calendar/index.wxml--> <view class='month'> <!-- <view class='arrow' bindtap='prevMonth'><