Element ui 日期限制范围

时间限定范围:
<el-date-picker type="date" placeholder="选择日期" v-model="addForm.Birthday" :picker-options="pickerOptions"></el-date-picker>

pickerOptions:{ 
	disabledDate(time) {
		return time.getTime() <util.formatDateTime().End||time.getTime() > util.formatDateTime().Start;
	}
}
//util:限制选择范围7~13岁
formatDateTime:function(){
	let time=new Date();
	let y = time.getFullYear();
	let m = time.getMonth() + 1;
	let d = time.getDate();
	m = m < 10 ? ('0' + m) : m;
	d = d < 10 ? ('0' + d) : d;
	let start, end;
	start= new Date(y-7 + '/' + m + '/' + d).getTime();
	end=new Date(y-20 + '/' + m + '/' + d).getTime();
	return {
		Start:start,
		End:end
	}
}