我创建了一个预订表格，并且正在使用 Pikaday datepicker plugin我的预订表格是针对酒店的，这就是为什么我有空闲的日子、保留的日子和可用的日子，我想给这些天一个 .class 来在日期选择器上为它们着色，我创建了图片展示我实际想要做的事情..我如何使用 arraylist 通过 jquery 来做到这一点？有什么想法吗？
例如，这些是我的空日期
这是我禁用的功能
disableDayFn: function(theDate) {
theDate = theDate.toISOString().split('T')[0];
if (disallowedDates.indexOf(theDate) != -1) {
console.log(theDate + ' - BLOCKED');
} else {
console.log(theDate);
}
return (disallowedDates.indexOf(theDate) != -1)
}
但我也想在预订日执行此操作，我该怎么做？
$(document).ready(function() {
var disallowedDates = [
'2017-02-20', '207-02-10', '2017-02-15', '2017-02-09'
]
var startDate,
endDate,
updateStartDate = function() {
startPicker.setStartRange(startDate);
endPicker.setStartRange(startDate);
endPicker.setMinDate(startDate);
},
updateEndDate = function() {
startPicker.setEndRange(endDate);
startPicker.setMaxDate(endDate);
endPicker.setEndRange(endDate);
},
startPicker = new Pikaday({
field: document.getElementById('checkin'),
format: "DD.MM.YY",
firstDay: 1,
disableDayFn: function(theDate) {
theDate = theDate.toISOString().split('T')[0];
if (disallowedDates.indexOf(theDate) != -1) {
console.log(theDate + ' - BLOCKED');
} else {
console.log(theDate);
}
return (disallowedDates.indexOf(theDate) != -1)
},
onSelect: function() {
startDate = this.getDate();
updateStartDate();
$('#checkout').trigger("click");
}
}),
endPicker = new Pikaday({
field: document.getElementById('checkout'),
format: "DD.MM.YY",
minDate: new Date(),
maxDate: new Date(2020, 12, 31),
onSelect: function() {
endDate = this.getDate();
updateEndDate();
}
}),
_startDate = startPicker.getDate(),
_endDate = endPicker.getDate();
if (_startDate) {
startDate = _startDate;
updateStartDate();
}
if (_endDate) {
endDate = _endDate;
updateEndDate();
}
});body {
padding: 30px;
}
input,
select {
width: 100%;
padding: 10px;
border: 1px solid #ccc;
}<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/pikaday/1.5.1/css/pikaday.min.css" />
</head>
<body>
<div class="container">
<div class="row">
<div class="col-lg-3 col-md-3 col-sm-3">
<input type="text" class="checkin" id="checkin" />
</div>
<div class="col-lg-3 col-md-3 col-sm-3">
<input type="text" class="checkout" id="checkout" />
</div>
</div>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.17.1/moment.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/pikaday/1.5.1/pikaday.min.js"></script>
<script src="https://cdn.anitur.com.tr/example/flexdatalist/flexdatalist.js"></script>
</body>
</html>最佳答案
我想我找到了解决您问题的方法。
我的方法是实现一个 onOpen 函数，该函数迭代您存储的日期数组，它可以是保留日、空日或 w/e，获取日期的年、月和日我可以创建一个选择器，仅选择您拥有的日期，并且只需 addClass() 即可添加您想要的任何类(class)。
这是代码:
var disableDays = [];
var picker;
$(document).ready(function () {
picker = new Pikaday({
field: $('#datepicker')[0],
disableDayFn: function (date) {
return disableDays.indexOf(date.toString()) != -1;
},
onSelect: function (date) {
disableDays.push(date.toString());
},
onOpen: function () {
$.each(disableDays, function (i, v) {
var date = new Date(v);
var yearSelector = '[data-pika-year="' + date.getFullYear() + '"]';
var monthSelector = '[data-pika-month="' + date.getMonth() + '"]';
var daySelector = '[data-pika-day="' + date.getDate() + '"]';
$(yearSelector + monthSelector + daySelector).addClass('yellow');
})
}
});
});
希望能帮到你。
关于javascript - 如何格式化日期选择器，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/42413218/