<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>日历</title>
<style type="text/css">
* {
margin: 0;
padding: 0;
}
.canlender {
width: 1000px;
height: 530px;
margin: 0 auto;
}
table {
border-collapse: collapse;
width: 100%;
}
table.bgtable thead tr th {
height: 30px;
}
table.bgtable tbody tr td {
height: 100px;
box-sizing: border-box;
border: 1px solid #ccc;
text-align: right;
vertical-align: top;
padding: 4px;
}
table.bgtable tbody tr td.gray{
color: gray;
background: #DDDDDD;
}
</style>
</head>
<body>
<div class="canlender" id="canlender">
<div class="tablebox1">
<table class="bgtable">
<thead>
<tr>
<!--汉字表头-->
<th v-for="(item,index) in daynamearr">{{item}}</th>
</tr>
</thead>
<tbody>
<tr v-for="week in theweek()">
<td v-for="item in week" :class="{'gray': item.prevmonth || item.nextmonth}">{{item.day}}</td>
</tr>
</tbody>
</table>
</div>
</div>
</body>
<script src="bower_components/vue/dist/vue.min.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
var app = new Vue({
el: "#canlender",
data: {
daynamearr: ["周日", "周一", "周二", "周三", "周四", "周五", "周六"],
//本月的本期构成
dayarr: [],
year:new Date().getFullYear(),
month:new Date().getMonth() + 1,
},
mounted:function(){
//需要知道这个月的第一天是星期几
var themonth1stday = (new Date(this.year,this.month - 1,1)).getDay();
console.log(themonth1stday)
// alert(themonth1stday)
//本月有多少天，这个月的最后一天就是下个月的最后一天减去一毫秒
var y = this.month == 12?this.year + 1:this.year;
var m = this.month == 12? 1 :this.month;
var themonthdaysamount = new Date(new Date(y,m,1) - 1).getDate();
console.log(themonthdaysamount)
//上个月有多少天
var prevmonthlastday = new Date(new Date(this.year,this.month - 1,1) - 1).getDate();
console.log(prevmonthlastday)
// alert(prevmonthlastday)
while(themonth1stday-- > 0){
this.dayarr.unshift({
"day":prevmonthlastday--,
"prevmonth":true
});
};
//本月的日期
var count = 0;
while (themonthdaysamount--){
this.dayarr.push({
"day":++count
});
}
var c = 35 - this.dayarr.length;
var count2 = 1
while (c-- > 0){
this.dayarr.push({
"day":count2++,
"nextmonth":true
});
}
},
methods: {
theweek:function(){
var _arr = [];
for (var i=0;i<5;i++) {
var _week = [];
for (var j=0;j<7;j++) {
_week.push(this.dayarr[i*7 + j]);
}
_arr.push(_week)
}
return _arr
}
}
})
</script>
</html>
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