南順網絡
微信小程序實現日曆功能
<view class="calendar"> <view class="selectDate"> <view class="goleft iconfont icon-jianzuo" bindtap="prevMonth"></view> <view class="date-wrap"> {{year}}年(nián){{month}}月 </view> <view class="goright iconfont icon-jianzuo" bindtap="nextMonth"></view> </view> <view class="week"> <view wx:for="{{weekArr}}" wx:for-index="index" wx:for-item="item" wx:key="key" style="width:{{param}}px;height:{{param-17}}px;line-height:{{param-17}}px">{{item}}</view> </view> <view class="date" style='width: {{ param * 7 }}px;'> <block wx:for="{{dateArr}}" wx:for-index="index" wx:for-item="item" wx:key="key"> <view style="{{index ==0?'margin-left:'+ param *firstDay +'px;':''}}width:{{param}}px;height:{{param-10}}px;line-height:{{param-10}}px;" class="{{index+1==day?'today':''}} {{index+1==day&&isClock?'clockOn':''}}"><view class="day">{{item}}</view></view> </block> </view></view><!--end calendar--> |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | data: { year:'', month:'', day:'', weekArr: ['日', '一(yī)', '二', '三', '四', '五','六'], dateArr:[], firstDay:'', lastDay:'', param:null, clockNum:3, },getDate: function () { //獲取當月日期 var mydate = new Date(); var year = mydate.getFullYear(); var month = mydate.getMonth(); var months = month + 1; this.data.year = year; this.data.month = months; this.data.day = mydate.getDate(); var fist = new Date(year, month, 1); this.data.firstDay = fist.getDay(); var last = new Date(year, months, 0); this.data.lastDay = last.getDate(); this.setData({ year: this.data.year, month: this.data.month, day: this.data.day, firstDay: this.data.firstDay, lastDay: this.data.lastDay }) console.log("今天：" + this.data.day); }, setDate: function () { for (var i = 1; i < this.data.lastDay + 1; i++) { this.data.dateArr.push(i); } this.setData({ dateArr: this.data.dateArr, firstDay: this.data.firstDay }) }, prevMonth:function(){ //上一(yī)月 var months=""; var years=""; if(this.data.month ==1){ years=this.data.year-1 this.data.month=12; months=this.data.month; }else{ years=this.data.year; months = this.data.month - 1; } var first = new Date(years, months-1, 1); this.data.firstDay = first.getDay(); var last = new Date(years, months, 0); this.data.lastDay = last.getDate(); this.setData({ month: months, year:years, firstDay: this.data.firstDay, lastDay: this.data.lastDay }) this.data.dateArr = []; for (var i = 1; i < this.data.lastDay + 1; i++) { this.data.dateArr.push(i); } this.setData({ dateArr: this.data.dateArr }) }, nextMonth:function(){ //下一(yī)月 var months=""; var years=""; if(this.data.month== 12){ this.data.month=0; months = this.data.month; years = this.data.year+1; }else{ months = this.data.month+1; years = this.data.year; } var months = this.data.month + 1; var first = new Date(years, months-1,1); this.data.firstDay= first.getDay(); var last = new Date(years,months,0); this.data.lastDay= last.getDate(); this.setData({ month: months, year:years, firstDay:this.data.firstDay, lastDay:this.data.lastDay }) this.data.dateArr = []; for (var i = 1; i < this.data.lastDay + 1; i++) { this.data.dateArr.push(i); } this.setData({ dateArr: this.data.dateArr }) },onLoad: function (options) { this.getDate(); this.setDate(); var res = wx.getSystemInfoSync(); this.setData({ param:res.windowHeight/12, }) }, |
編輯:--ns868
