How to determine holidays in js-JS Tutorial-php.cn

How to determine holidays in js

亚连

Release： 2018-06-15 11:09:42

Original

7025 people have browsed it

Because I want to make a calendar control and encounter national statutory holidays, how to implement this function? In fact, the implementation code is very simple. Below I will share with you the js holiday judgment example code. Friends who need it can refer to it

Effect display:

<!DOCTYPE html>
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  <title></title>
  <script src="jquery.min.js" type="text/javascript"></script>
  <script src="date.js" type="text/javascript"></script>
</head>
<script>
	/*************************************************************
*  判断某天是不是工作日
*  
*  @ date     {Date}       要判断的日期(0000-00-00)  
**************************************************************/
//2017年节假日
var jrdate_2017 = ["2017-01-01","2017-01-02","2017-01-27","2017-01-27","2017-01-27","2017-01-28","2017-01-29","2017-01-30","2017-01-31","2017-02-01","2017-02-02","2017-04-02","2017-04-03","2017-04-04","2017-04-29","2017-04-30","2017-05-01","2017-05-28","2017-05-29","2017-05-30","2017-10-01","2017-10-02","2017-10-03","2017-10-04","2017-10-05","2017-10-06","2017-10-07","2017-10-08"];
//2017年调休日
var txr_2017 = ["2017-01-22","2017-02-04","2017-04-01","2017-05-27","2017-09-30"];
//2018年节假日
var jrdate_2018 = ["2018-01-01","2018-02-15","2018-02-16","2018-02-17","2018-02-18","2018-02-19","2018-02-20","2018-02-21","2018-04-05","2018-04-06","2018-04-07","2018-04-29","2018-04-30","2018-05-01","2018-06-16","2018-06-17","2018-06-18","2018-09-22","2018-09-23","2018-09-24","2018-10-01","2018-10-02","2018-10-03","2018-10-04","2018-10-05","2018-10-06","2018-10-07"];
//2018年调休日
var txr_2018 = ["2018-02-11","2018-02-24","2018-04-08","2018-04-28","2018-09-29","2018-09-30"];
var num = 0;
function isWorkday(date_String) {
	//debugger;
  var date = !date_String ? new Date() : new Date(date_String);
  var is_jr_2017 = $.inArray(date_String, jrdate_2017);
  var is_jr_2018 = $.inArray(date_String, jrdate_2018);
  var is_tx_2017 = $.inArray(date_String, txr_2017);
  var is_tx_2018 = $.inArray(date_String, txr_2018);
  if(is_jr_2017!=-1 || is_jr_2018!=-1){
  	return; //"节假日";
  }
  var getday = date.getDay();
  if (getday == 0 || getday == 6) {
  	if(is_tx_2017!=-1 || is_tx_2018!=-1){
  		num++;
  		return;// &#39;调休日&#39;;
  	}
    return;// &#39;休息日&#39;;
  }
  else {
  	if(is_tx_2017!=-1 || is_tx_2018!=-1){
  		num++;
  		return;// &#39;调休日&#39;;
  	}
  	num++;
    return;// &#39;工作日&#39;;
  }
   //num;
}
//var d_arr = []; //时间段内所有日期
function getDayInfo(startDate,endDate){
	var bd = new Date(startDate),be = new Date(endDate); 
  var bd_time = bd.getTime(), be_time = be.getTime(),time_diff = be_time - bd_time; 
  d_arr = [];
  num = 0;
  for(var i=0; i<= time_diff; i+=86400000){ 
      var ds = new Date(bd_time+i).Format("yyyy-MM-dd"); 
      isWorkday(ds);
      //d_arr.push(ds) 
  } 
  console.log(num); 
  console.log(d_arr); 
  $("#show").html("呀！这段时间我们一共上"+num+"天班呢。");
}
function getInfo(info){
	
	var startDate = $("#startDate").val();
	var endDate = $("#endDate").val();
	getDayInfo(startDate,endDate);
	//console.log(isWorkday(startDate));
}
// 调用
//alert(isWorkday(&#39;2016-12-10&#39;));
	
</script>
<body>
	<h3>填写时间算算我们能上几天班？！</h3>
  <p id="p1">
    开始时间：<input id="startDate" type="text" value="2018-02-01"></input>
    截止日期：<input id="endDate" type="text" value="2018-02-28"></input>
  	<input type="button" onclick = &#39;getInfo()&#39; value="点击获取工作日天数"></input>
  </p>
  <p>
  	<strong><span id = "show"></span></strong>
  </p>
</body>
</html>

Copy after login

ps: Let me share with you a piece of code to determine all holidays based on js. The specific code is as follows:

// JavaScript Document
calendar = new Date();
month = calendar.getMonth();
date = calendar.getDate();
if ((month == 0) && (date == 1)) document.write("元旦");
if ((month == 1) && (date ==13 )) document.write("除夕");
if ((month == 1) && (date ==14 )) document.write("春节/情人节");
if ((month == 2) && (date == 1)) document.write("国际海豹日");
if ((month == 2) && (date == 8)) document.write("国际劳动妇女节/中国保护母亲河日");
if ((month == 2) && (date == 12)) document.write("植树节");
if ((month == 3) && (date == 1)) document.write("愚人节");
if ((month == 3) && (date == 5)) document.write("清明节");
if ((month == 4) && (date == 1)) document.write("国际劳动节");
if ((month == 4) && (date == 9)) document.write("母亲节");
if ((month == 5) && (date == 1)) document.write("国际儿童节");
if ((month == 5) && (date == 26)) document.write("国际禁毒日");
if ((month == 7) && (date == 1)) document.write("建军节");
if ((month == 7) && (date == 15)) document.write("日本无条件投降日/世纪婚纱日");
if ((month == 7) && (date == 16)) document.write("七夕情人节");
if ((month == 9) && (date == 20)) document.write("世界厨师日");
if ((month == 9) && (date == 22)) document.write("世界传统医药日");
if ((month == 9) && (date == 24)) document.write("联合国日/世界发展信息日");
if ((month == 9) && (date == 25)) document.write("世界骨质疏松日/抗美援朝纪念日/环卫工人节");
if ((month == 9) && (date == 31)) document.write("世界勤俭日/中国男性健康日");
if ((month == 11) && (date == 24)) document.write("平安夜"); 
if ((month == 11) && (date == 25)) document.write("圣诞节");

Copy after login

The above is what I compiled for you. I hope it will be helpful to you in the future.

How to implement the message board function in JS

How to implement OAuth2.0 authorization service authentication in nodejs

How to build a vue project on webpack

The above is the detailed content of How to determine holidays in js. For more information, please follow other related articles on the PHP Chinese website!