近日做了一个项目需要用到日历插件，在网上找了一部分感觉跟项目不对口，所以就查考了其他的日历插件做了一个。
需求：
如图：
代码如下：
index.wxml:
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<!--pages/pictruesign/pictrue.wxml--><view class='gs_banner'> <image src='../../image/banner.jpg'></image> <view class='gs_continue'> <view>每日坚持签到</view> <view>总共签到：<text>20</text>天</view> </view></view> <view class='gs_sign'> <view class='gs_sign_box'> <view class='gs_pillar'> <view class='gs_post'> <view></view> </view> <view class='gs_post'> <view></view> </view> <view class='gs_post'> <view></view> </view> <view class='gs_post'> <view></view> </view> <view class='gs_post'> <view></view> </view> </view> <view class='gs_sign_day'> <image bindtap='onshow' src='../../image/sign_icon.png'></image> <view>持续签到 <text>2</text>天</view> </view> <view class='gs_sign_content'> <view class='gs_week'> <block wx:for="{{week}}" wx:key="index"> <view class='gs_wook'> <view style='width: {{ sysW }}px; height: {{ sysW }}px; line-height: {{ sysW }}px;'>{{item.wook}}</view> </view> </block> </view> <view class='gs_week'> <block wx:for="{{day}}" wx:key="index"> <view class='gs_wook' style='width: {{ sysW }}px; height: {{ sysW }}px; line-height: {{ sysW }}px;'> <view class="{{ item.wook == getDate ? 'dateOn' : ''}}}">{{item.wook}}</view> <view class='gs_clocksucceed' wx:if="{{item.src}}"><image src='{{item.src}}'></image></view> </view> </block> </view> <view class='gs_circle'> <view class='gs_incircle'> <view class='gs_excircle'> <view class='gs_innercircle'> <view class='gs_btn'> <text>打卡</text> </view> </view> </view> </view> </view> </view> </view></view><view class='gs_calendar' style='display:{{display}}'> <view class='gs_bg' bindtap='onhide'></view> <view class='gs_gs_calendar_box'> <view class="canlendarBgView"> <view class="canlendarView"> <view class="canlendarTopView"> <view class="leftBgView" bindtap="handleCalendar" data-handle="prev"> <view class="leftView"><image src='../../image/leftward.png'></image></view> </view> <view class="centerView">{{cur_year || "--"}} 年 {{cur_month || "--"}} 月</view> <view class="rightBgView" bindtap="handleCalendar" data-handle="next"> <view class="rightView"><image src='../../image/rightward.png'></image></view> </view> </view> <view class="weekBgView"> <view style='width: {{ sysW }}px; height: {{ sysW }}px; line-height: {{ sysW }}px;' class="weekView" wx:for="{{weeks_ch}}" wx:key="{{index}}" data-idx="{{index}}">{{item}}</view> </view> <view class="dateBgView"> <view wx:if="{{hasEmptyGrid}}" class="dateEmptyView" wx:for="{{empytGrids}}" wx:key="{{index}}" data-idx="{{index}}"> </view> <view style='{{ index == 0 ? "margin-left:" + sysW * marLet + "px;" : "" }}width: {{ sysW }}px; height: {{ sysW }}px; line-height: {{ sysW }}px;' class="dateView" wx:for="{{days}}" wx:key="{{index}}" data-idx="{{index}}" bindtap="dateSelectAction"> <view class="datesView {{ item.item == getDate && judge==1 ? 'dateOn' : ''}}}">{{item.item}}</view> <view class='clocksucceed' wx:if="{{item.src}}"><image src='{{item.src}}'></image></view> </view> </view> </view> </view> <view class='del' bindtap='onhide'> <image src='../../image/del.png'></image> </view> </view></view><import src="../copy/copy.wxml"/><template is="item" data="{{text: 'forbar'}}"/> |
index.wxss
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.gs_banner{}.gs_banner image{ width:750rpx; height:256rpx; vertical-align: top;}.gs_continue{ background-color: #fff; padding:30rpx 20rpx;}.gs_continue view:first-child{ font-size:34rpx; color:#454545; padding-bottom:20rpx;}.gs_continue view:last-child{ font-size:32rpx; color:#707070;}.gs_continue view text{ color:#dd2522;}.gs_sign{ margin-top:30rpx;}.gs_sign_box{ background-color:#fff; width:677rpx; margin:0 auto; position:relative; border-radius:15rpx;}.gs_pillar{ overflow:hidden; position:absolute; top:-16rpx; width:100%;}.gs_pillar .gs_post{ float:left; width:20%; text-align: center;}.gs_pillar .gs_post view{ display:inline-block; width:18rpx; height:42rpx; background-color:#53acfc; border-radius:20rpx;}.gs_sign_day{ padding:60rpx 20rpx 0;}.gs_sign_day image{ width:50rpx; height:50rpx; vertical-align: middle;}.gs_sign_day view{ display:inline-block; font-size: 30rpx; margin-left: 20rpx; color:#707070;}.gs_sign_day view text{ color:#dd2522;}.gs_sign_content{ padding:20rpx;}.gs_week{ overflow:hidden;}.gs_wook{ display:inline-block; text-align: center; position: relative; box-sizing: border-box;}.gs_wook view{ display: inline-block; font-size:30rpx; color:#707070; width:60rpx; height:60rpx; line-height:60rpx;}.gs_clocksucceed{ position:absolute; top:10rpx; left:16rpx; background-color:#fff;}.gs_clocksucceed image{ width:50rpx; height:50rpx; vertical-align: bottom;}.gs_sign_content .gs_week:nth-child(2) .gs_wook view{ color:#454545;}.gs_circle{ padding:50rpx 0;}.gs_incircle{ width:225rpx; height:225rpx; background-image: linear-gradient(to top,#8bc4f6,#8bc4f6); border-radius:50%; padding:10rpx; margin:20rpx auto; cursor: pointer;}.gs_excircle{ width:205rpx; height: 205rpx; background-color:#fff; border-radius:50%; padding:10rpx;}.gs_innercircle{ width:185rpx; height:185rpx; background-image:linear-gradient(to top,#53acfc,#63b2f7); border-radius:50%; padding:10rpx;}.gs_btn{ text-align: center;}.gs_btn text{ background-color:transparent; border:none; outline:none; color:#fff; line-height:185rpx; font-size:36rpx;}.gs_calendar{ position:fixed; top:0; left:0; right:0; bottom:0; display:none;}.gs_bg{ position:fixed; top:0; left:0; right:0; bottom:0; background-color:rgba(0,0,0,.3);}.gs_gs_calendar_box{ position: absolute; top:180rpx; left:40rpx; width:677rpx; background-color:#fff; padding:20rpx; box-sizing: border-box;}.canlendarBgView{ }.canlendarView{}.canlendarTopView{ overflow:hidden; padding:40rpx 20rpx; margin-left:20rpx;}.leftBgView{ float:left; width:153rpx; text-align: center;}.leftView{ }.leftView image{ width:60rpx; height:60rpx;}.centerView{ float:left; font-size:32rpx; height:60rpx; line-height:60rpx; width:260rpx; text-align: center;}.rightBgView{ float:left; width:156rpx; text-align: center;}.rightView{}.rightView image{ width:60rpx; height:60rpx;}.weekBgView{ overflow:hidden;}.weekView{ float:left; width:14.28571428571429%; text-align: center; font-size:30rpx; color:#707070;}.dateBgView{ overflow:hidden; margin-bottom:20rpx;}.dateEmptyView{}.dateView{ display:inline-block; text-align: center; position:relative;}.datesView{ font-size:30rpx; color:#2b2b2b;}.dateOn{ border-radius: 50%; background-color: #53acfc; color: #fff !important;}.del{ position:absolute; top:-20rpx; right:-20rpx; width:50rpx; height:50rpx; background-color:#fff; border-radius:50%;}.del image{ width:50rpx; height:50rpx; vertical-align: text-top;}.clocksucceed{ position:absolute; top:-3rpx; left:20rpx; background-color:#fff;}.clocksucceed image{ width:50rpx; height:50rpx; vertical-align: middle;} |
index.js:
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Page({ /** * 页面的初始数据 */ data: { sysW: null, lastDay: null, firstDay: null, year: null, hasEmptyGrid: false, cur_year: '', cur_month: '', firstDay: null, getDate:null, month:null, display:"none", week:[ { wook: "一" }, { wook: "二" }, { wook: "三" }, { wook: "四" }, { wook: "五" }, { wook: "六" }, { wook: "日" }, ], day:[ { wook: '', src:"../../image/newspaper.png", }, { wook: '' }, { wook: '' }, { wook: '' }, { wook: '' }, { wook: '' },{ wook: '' } ], days:[ { src:"../../image/newspaper.png" } ] }, getProWeekList:function(){ let that=this let date=new Date() let dateTime = date.getTime(); // 获取现在的时间 let dateDay = date.getDay();// 获取现在的 let oneDayTime = 24 * 60 * 60 * 1000; //一天的时间 let proWeekList; let weekday; console.log(dateTime) for (let i = 0; i < 7; i++) { let time = dateTime - (dateDay - 1 - i) * oneDayTime; proWeekList = new Date(time).getDate(); //date格式转换为yyyy-mm-dd格式的字符串 weekday = "day[" + i+"].wook" that.setData({ [weekday]: proWeekList, }) //that.data.day[i].wook = new Date(time).getDate(); } }, dateSelectAction: function (e) { let cur_day = e.currentTarget.dataset.idx; this.setData({ todayIndex: cur_day }) console.log(`点击的日期:${this.data.cur_year}年${this.data.cur_month}月${cur_day + 1}日`); }, setNowDate: function () { const date = new Date(); const cur_year = date.getFullYear(); const cur_month = date.getMonth() + 1; const todayIndex = date.getDate(); console.log(`日期：${todayIndex}`) const weeks_ch = ['日', '一', '二', '三', '四', '五', '六']; this.calculateEmptyGrids(cur_year, cur_month); this.calculateDays(cur_year, cur_month); this.setData({ cur_year: cur_year, cur_month: cur_month, weeks_ch, todayIndex, }) }, getThisMonthDays(year, month) { return new Date(year, month, 0).getDate(); }, getFirstDayOfWeek(year, month) { return new Date(Date.UTC(year, month - 1, 1)).getDay(); }, calculateEmptyGrids(year, month) { const firstDayOfWeek = this.getFirstDayOfWeek(year, month); let empytGrids = []; if (firstDayOfWeek > 0) { for (let i = 0; i < firstDayOfWeek; i++) { empytGrids.push(i); } this.setData({ hasEmptyGrid: true, empytGrids }); } else { this.setData({ hasEmptyGrid: false, empytGrids: [] }); } }, calculateDays(year, month) { let days = []; let weekday; const thisMonthDays = this.getThisMonthDays(year, month); for (let i = 1; i <= thisMonthDays; i++) { // days[i].push(i); weekday = "days[" + (i - 1) + "].item" this.setData({ [weekday]:i, src:'' }) } console.log(this.data.days) }, handleCalendar(e) { const handle = e.currentTarget.dataset.handle; const cur_year = this.data.cur_year; const cur_month = this.data.cur_month; this.setData({ days:[] }) if (handle === 'prev') { let newMonth = cur_month - 1; let newYear = cur_year; if (newMonth < 1) { newYear = cur_year - 1; newMonth = 12; } this.calculateDays(newYear, newMonth); this.calculateEmptyGrids(newYear, newMonth); let firstDay = new Date(newYear, newMonth - 1, 1); this.data.firstDay = firstDay.getDay(); this.setData({ cur_year: newYear, cur_month: newMonth, marLet: this.data.firstDay }) if (this.data.month == newMonth) { this.setData({ judge: 1 }) } else { this.setData({ judge: 0 }) } } else { let newMonth = cur_month + 1; let newYear = cur_year; if (newMonth > 12) { newYear = cur_year + 1; newMonth = 1; } this.calculateDays(newYear, newMonth); this.calculateEmptyGrids(newYear, newMonth); let firstDay = new Date(newYear, newMonth - 1, 1); this.data.firstDay = firstDay.getDay(); this.setData({ cur_year: newYear, cur_month: newMonth, marLet: this.data.firstDay }) if (this.data.month == newMonth){ this.setData({ judge:1 }) }else{ this.setData({ judge: 0 }) } } }, dataTime: function () { var date = new Date(); var year = date.getFullYear(); var month = date.getMonth(); var months = date.getMonth() + 1; //获取现今年份 this.data.year = year; //获取现今月份 this.data.month = months; //获取今日日期 this.data.getDate = date.getDate(); //最后一天是几号 var d = new Date(year, months, 0); this.data.lastDay = d.getDate(); //第一天星期几 let firstDay = new Date(year, month, 1); this.data.firstDay = firstDay.getDay(); }, onshow:function(){ this.setData({ display:"block", }) }, onhide:function(){ this.setData({ display: "none", }) }, /** * 生命周期函数--监听页面加载 */ onLoad: function (options) { var that = this; this.setNowDate(); this.getProWeekList() this.dataTime(); var res = wx.getSystemInfoSync(); this.setData({ sysW: res.windowHeight / 12-5,//更具屏幕宽度变化自动设置宽度 marLet: this.data.firstDay, getDate: this.data.getDate, judge:1, month: this.data.month, }); /** * 获取系统信息 */ console.log(that.data.month) }, //滑动切换 swiperTab: function (e) { var that = this; that.setData({ currentTab: e.detail.current }); }, //点击切换 clickTab: function (e) { var that = this; if (this.data.currentTab === e.target.dataset.current) { return false; } else { that.setData({ currentTab: e.target.dataset.current, }) } // console.log(that.data.nubmerLength) }, upper: function (e) { console.log(e) }, lower: function (e) { console.log(e) }, scroll: function (e) { console.log(e) }, /** * 生命周期函数--监听页面初次渲染完成 */ onReady: function () { }, /** * 生命周期函数--监听页面显示 */ onShow: function () { }, /** * 生命周期函数--监听页面隐藏 */ onHide: function () { }, /** * 生命周期函数--监听页面卸载 */ onUnload: function () { }, /** * 页面相关事件处理函数--监听用户下拉动作 */ onPullDownRefresh: function () { }, /** * 页面上拉触底事件的处理函数 */ onReachBottom: function () { }, /** * 用户点击右上角分享 */ onShareAppMessage: function () { }}) |
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原文链接：https://www.cnblogs.com/web-know-how/p/9550137.html
