$(function() { $.datepicker.setDefaults($.datepicker.regional["ja"]); $("#choice-date").datepicker( {//#以下はContact Form 7のフォームのIDを指定 autoSize: true,//テキストボックスの幅を自動設定 dateFormat: 'yy/mm/dd', beforeShowDay : function(date) {//以下、休業日設定をする日付を記載 var dateFormat = 'yy/mm/dd'; var disableDates = [ "2019/10/04", "2019/10/05", "2019/10/11", "2019/10/12", "2019/10/13", "2019/10/18", "2019/10/19", "2019/10/21", "2019/10/25", "2019/10/26", "2019/11/01", "2019/11/02", "2019/11/03", "2019/11/08", "2019/11/09", "2019/11/15", "2019/11/16", "2019/11/22", "2019/11/23", "2019/11/29", "2019/11/30", "2019/12/06", "2019/12/07", "2019/12/13", "2019/12/14", "2019/12/20", "2019/12/21", "2019/12/27", "2019/12/28", "2019/12/29", "2019/12/30", "2019/12/31", "2020/01/03", "2020/01/04", "2020/01/10", "2020/01/11", "2020/01/12", "2020/01/17", "2020/01/18", "2020/01/24", "2020/01/25", "2020/01/31", "2020/02/01", "2020/02/07", "2020/02/08", "2020/02/10", "2020/02/14", "2020/02/15", "2020/02/21", "2020/02/22", "2020/02/23", "2020/02/28", "2020/02/29", "2020/03/06", "2020/03/07", "2020/03/13", "2020/03/14", "2020/03/19", "2020/03/20", "2020/03/21", "2020/03/27", "2020/03/28" ]; var disableDate = $.datepicker.formatDate(dateFormat, date); return [( disableDates.indexOf(disableDate) == -1 ), "", "非営業日"]; } }); $('#choice-date').attr('readonly',true);//#以下はContact Form 7のフォームのIDを指定 });