从日历日期选择器获取选定日期 [英] Getting selected date from calendar date picker
本文介绍了从日历日期选择器获取选定日期的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我需要帮助从日历日期选择器获取选定的日期。目前我可以选择日期（从...到...），并将其放入文本框。但我无法得到要放入PHP变量的值。
I need help with getting the selected date from calendar date picker. Currently I can select the date(from...to...) and place it into textbox. But I cannot get the value to put into PHP variable.
<head>
<meta charset="utf-8" />
<title>jQuery UI Datepicker - Select a Date Range</title>
<link rel="stylesheet" href="http://code.jquery.com/ui/1.10.3/themes/smoothness/jquery-ui.css" />
<script src="http://code.jquery.com/jquery-1.9.1.js"></script>
<script src="http://code.jquery.com/ui/1.10.3/jquery-ui.js"></script>
<link rel="stylesheet" href="/resources/demos/style.css" />
<script>
$(function() {
$( "#from" ).datepicker({
defaultDate: "+1w",
changeMonth: true,
numberOfMonths: 3,
onClose: function( selectedDate ) {
$( "#to" ).datepicker( "option", "minDate", selectedDate );
}
});
$( "#to" ).datepicker({
defaultDate: "+1w",
changeMonth: true,
numberOfMonths: 3,
onClose: function( selectedDate ) {
$( "#from" ).datepicker( "option", "maxDate", selectedDate );
}
});
});
</script>
</head>
<body>
<label for="from">From</label>
<input type="text" id="from" name="from" />
<label for="to">to</label>
<input type="text" id="to" name="to" />
</body>
推荐答案
您尚未提交表单。您应该先创建表单，如下所示：
You haven't got a form to submit. You should create a form first, like so:
<form action="foo.php" method="post">
<label for="from">From</label>
<input type="text" id="from" name="from" />
<label for="to">to</label>
<input type="text" id="to" name="to" />
<input type="submit" value="Submit dates">
</form>
在服务器端，如果您通过POST提交表单），您可以从PHP $ _POST变量获取日期：
And on the server side, if you're submitting the form via POST (as in the example above), you can obtain the dates from the PHP $_POST variable:
$from = $_POST['from'];
$to = $_POST['to'];
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