本站获取日期api地址：https://www.dwjgrw.cn/api/date/getdate.php

输出为字符串例如：

{"date":"4/5/2022","name":"清明节"}
可用于网站节日倒计时，比如： 距『清明节』还有5天
js代码使用分享：

function show_djs(timeds,titname){
var djs = document.getElementById("djs");
var e_Day = new Date(timeds); //也可以是: 月/日/年
var e_Msg = titname;
var today = new Date();
var a = (e_Day.getMonth()+1);
if(a<10){a="0"+a};
var a1 = e_Day.getDate();
if(a1<10){a1="0"+a1};
var b = (today.getMonth()+1);
if(b<10){b="0"+b};
var b1 = today.getDate();
if(b1<10){b1="0"+b1};
var c = e_Day.getYear()+""+a+""+a1;
var d = today.getYear()+""+b+""+b1;
if(c
else if(c==d){djs.innerHTML="今天是『"+e_Msg+"』";return false;}
var timeold = (e_Day.getTime() - today.getTime());
var secondsold = Math.floor(timeold/1000);
var e_daysold = timeold/(24*60*60*1000);
var daysold = Math.floor(e_daysold)+1;
djs.innerHTML = "距『" + e_Msg + "』还有" + daysold + "天";
//setTimeout("show_djs()",100);
}
$.ajax({
url: "https://www.dwjgrw.cn/api/date/getdate.php",
dataType: 'html',
async: true,
success: function(msg){
var jsobj = JSON.parse(msg);
show_djs(jsobj.date,jsobj.name);
}
});