微信小程序日历组件使用方法详解

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增加


{{year}}年
{{currentMonth}}月



{{item}}




{{item-(weekNum-1)<=0&＃63;"":item-(weekNum-1)>yearMonth[currentMonth-1]&＃63;"":item-(weekNum-1)}}

// pages/components/calender.js
Component({
data:{
weekArr:["日","一","二","三","四","五","六"],
yearMonth:[],
rowNum:"",
dateArr:[],
currentMonth:"",
year:"",
weekNum:""
},
created:function(){},
attached:function(){
let T = new Date()
this.setData({
currentMonth: T.getMonth() + 1,
year: T.getFullYear()
})
//判断闰年
let yeartype = (this.data.year % 4 == 0) && (this.data.year % 100 != 0 || this.data.year % 400 == 0)
if ( yeartype ){
this.setData({
yearMonth: [31, 29 , 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
})
}else{
this.setData({
yearMonth: [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]
})
}
let currentMOnthDay= this.data.year + "-" + this.data.currentMonth +"-01"
let weekStr = ""
this.setData({
weekNum: new Date(currentMonthDay).getDay(),
rowNum: Math.ceil((this.data.yearMonth[this.data.currentMonth] + new Date(currentMonthDay).getDay())/7)
})
for( let i=0 ; i

/* pages/components/calender.wxss */
.operate{
width:100%;
display: flex;
flex-direction: row;
justify-content: space-around;
font-size: 32rpx;
color:#000;
padding-bottom: 40rpx;
}
.year{
padding:0 30%;
display: flex;
flex-direction: row;
justify-content: space-around;
font-size:32rpx;
color:#404040;
margin-bottom: 40rpx;
}
.calender{
display: flex;
flex-direction: column;
padding:0 4.5%;
width:91%;
border-top:1rpx solid #eaeaea;
padding-top:30rpx;
color:#404040;
}
.calender .week{
display: flex;
flex-direction: row;
}
.calender .week text{
width:14%;
text-align: center;
font-size:26rpx;
}
.calender .date text{
width:14%;
display: inline-block;
text-align: center;
font-size:26rpx;
color:#000;
}