从 2015-08-01 获取日期“星期四”,这是来自日历

Get Day "Thursday" from 2015-08-01 which is comming from calendar

本文关键字:星期四 日历 2015-08-01 获取 取日期      更新时间:2023-09-26

朋友 我有一个输入字段,在其中显示日期选择器日历,该日历显示并运行良好。 文本字段字段日期像这样 2015-08-01。 我想要这个日期格式,我也想从这个日期得到一天,比如"星期四",我希望你明白我的意思。当我单击日历中的任何日期时,它会在输入字段中显示这样的日期 2015-08-01,我使用更改并保存在变量中获取此字段,然后我尝试从中获取日期但失败了。这是我尝试的代码

 var d = new Date();
 var n = String(d.getDay());
 alert(n);

还有这个也是

var d = new Date();
var days = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];
alert( days[d.getDay()] ) ;

试试这段代码,希望这能工作.HTML

<p>Date: <input type="text" id="datepicker"></p>

JavaScript

$( "#datepicker" ).datepicker( {
     onSelect: function(dateText, inst) {
        var date = $(this).val();
         var d = new Date(date+" UTC");
alert(days[d.getDay()]);
     }
    });
var days = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];

js 小提琴点击