【日期】预约两天
<h4>提前预约两天</h4>
<hr />
<p>提前预约两天</p>
<pre><code>function formatTen(num) {
return num > 9 ? (num + "") : ("0" + num);
}
function formatDate(date) {
var date = new Date(date)
var year = date.getFullYear();
var month = date.getMonth() + 1;
var day = date.getDate();
return year + "-" + formatTen(month) + "-" + formatTen(day);
}
let date = new Date();
let dateTime = formatDate(date);
console.log(dateTime) //"2020-01-03"
if(dateTime >= '2020-01-03'){
date.setDate(date.getDate()+2);
var hour = date.getHours();
console.log(date.getHours())
if(hour<12){
console.log(date.getDate())
console.log('11:00-12:00 - 13:00-17:00 - 19:00 -21:00')
}else if(hour>12 && hour <17){
console.log('13:00-17:00 - 19:00 -21:00')
}else if(hour>17 && hour <21){
console.log('19:00-21:00')
}else if(hour>21){
date.setDate(date.getDate()+1);
console.log('11:00-12:00 - 13:00-17:00 - 19:00 -21:00') //时间段
}
}
console.log(date.getDate())
console.log(date.setDate(date.getDate()+32))
console.log(date.getDate())
</code></pre>