Javascript 如何在Jquery日历中存储随机选择的日期值

Javascript 如何在Jquery日历中存储随机选择的日期值,javascript,jquery,Javascript,Jquery,我的代码: <div id="calendar"></div> Date:<input type="text" id="datepicker_send" name="datepicker_send" readonly="readonly" > <script> $('#calendar').datepicker({ altField: '#datepicker_send',

我的代码:

<div id="calendar"></div>    
    Date:<input type="text" id="datepicker_send" name="datepicker_send" readonly="readonly"  >
    <script>
        $('#calendar').datepicker({
            altField: '#datepicker_send',
                inline: true,
                firstDay: 1,
                showOtherMonths: true,
                dayNamesMin: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']
        });
    </script>
    <script>  
        var x = document.getElementById('datepicker_send').value;
        document.write (x);    
    </script>
当我们单击其他日期时,Textfield日期正在更改,但var x仅给出默认的今天日期

我希望日历中更改的日期存储在x live中


有人能帮你解决这个问题吗?

试着将changeDate函数附加到需要更改日期的日历上。。 例如

$('#calendar').datepicker({

altField: '#datepicker_send',

    inline: true,

    firstDay: 1,

    showOtherMonths: true,

    dayNamesMin: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']

}).on('changeDate', function() {
  document.write ($('#datepicker_send').val());
});