<template>
<div>
输入月份数字<input v-model="inputVal" type="text"><button @click="change">点击</button>
<ul>
<li>
{{
new Date().getFullYear() + '年' + (currentMonth+1) + '月'
}}
</li>
<li>
<p>日</p>
<p>一</p>
<p>二</p>
<p>三</p>
<p>四</p>
<p>五</p>
<p>六</p>
</li>
<li class="row day">
<span class="prevDay date" v-for="item in prevDays" :key="'A' + item">{{ item }}</span>
<span v-for="item in currentDays" :key="'B' + item" class="nowDay date">{{ item }}</span>
<span class="nextDay date" v-for="item in nextDays" :key="'A' + item">{{ item }}</span>
</li>
</ul>
</div>
</template>
<script>
export default {
data() {
return {
week: ["日", "一", "二", "三", "四", "五", "六"],
currentDay: new Date().getDate(),
currentMonth: new Date().getMonth(),
currentYear: new Date().getFullYear(),
inputVal: ''
};
},
computed: {
currentMonthChinese() {
return new Date(this.currentYear, this.currentMonth).toLocaleString(
'default',
{ month: 'short' }
)
},
currentDays() {
return new Date(this.currentYear, this.currentMonth + 1, 0).getDate()
},
prevDays() {
let data = new Date(this.currentYear, this.currentMonth, 0).getDate()
let num = new Date(this.currentYear, this.currentMonth, 1).getDay()
var days = []
while (num > 0) {
days.push(data--)
num--
}
return days.sort()
},
nextDays() {
const m = this.currentMonth + 1
let num = new Date(this.currentYear, m, 1).getDay()
var days = []
let number = 0
while (num < 7) {
number++
days.push(number)
num++
}
return days.sort()
}
},
methods: {
change(){
this.currentMonth = Number(this.inputVal) -1
}
},
};
</script>
<style>
.calendar {
width: 730px;
.header {
display: flex;
align-items: center;
height: 64px;
background: #f9f9f9;
border-radius: 4px 4px 0px 0px;
border: 2px solid #f4f4f4;
font-size: 28px;
font-family: PingFangSC-Semibold, PingFang SC;
font-weight: 600;
color: #404040;
padding-left: 20px;
}
.week {
display: flex;
height: 64px;
background: #fefefe;
border: 2px solid #f4f4f4;
font-size: 24px;
font-family: PingFangSC-Regular, PingFang SC;
font-weight: 400;
color: #404040;
p {
width: 100px;
height: 64px;
}
}
.row {
width: 100%;
display: flex;
justify-content: space-between;
}
.day {
-webkit-box-pack: start;
-ms-flex-pack: start;
justify-content: flex-start;
-ms-flex-wrap: wrap;
flex-wrap: wrap;
span {
width: 100px;
height: 30px;
line-height: 30px;
text-align: center;
}
.date {
display: flex;
align-items: center;
justify-content: center;
width: 100px;
height: 94px;
background: #fefefe;
border: 2px solid #f4f4f4;
font-size: 28px;
font-family: PingFangSC-Medium, PingFang SC;
font-weight: 500;
color: #9b9b9b;
}
.nowDay {
background: #404040;
}
}
}
</style>
