jquery UI日期选择器。ARIA集成

$(function() {
  $("#datepicker").datepicker({
    onSelect: function(dateText, dateObject) {
      var myDT = $.datepicker.parseDate($(this).datepicker("option", "dateFormat"), dateText);
      var ariaDate = $.datepicker.formatDate("DD, MM d, yy", myDT);
      console.log("Date added to ARIA label: " + ariaDate);
      $(this).attr("aria-label", ariaDate);
    }
  });
});

<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<p>Date: <input type="text" id="datepicker" aria-label="No date selected"></p>