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js判斷節(jié)假日實例代碼

發(fā)布時間：2020-09-29 20:21:51 來源：腳本之家 閱讀：164 作者：hy31337 欄目：web開發(fā)

效果展示：

js判斷節(jié)假日實例代碼

<!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>
	/*************************************************************
*  判斷某天是不是工作日
*  
*  @ date     {Date}       要判斷的日期(0000-00-00)  
**************************************************************/
//2017年節(jié)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年調休日
var txr_2017 = ["2017-01-22","2017-02-04","2017-04-01","2017-05-27","2017-09-30"];
//2018年節(jié)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年調休日
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; //"節(jié)假日";
  }
  var getday = date.getDay();
  if (getday == 0 || getday == 6) {
  	if(is_tx_2017!=-1 || is_tx_2018!=-1){
  		num++;
  		return;// '調休日';
  	}
    return;// '休息日';
  }
  else {
  	if(is_tx_2017!=-1 || is_tx_2018!=-1){
  		num++;
  		return;// '調休日';
  	}
  	num++;
    return;// '工作日';
  }
   //num;
}
//var d_arr = []; //時間段內所有日期
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！這段時間我們一共上"+num+"天班呢。");
}
function getInfo(info){
	
	var startDate = $("#startDate").val();
	var endDate = $("#endDate").val();
	getDayInfo(startDate,endDate);
	//console.log(isWorkday(startDate));
}
// 調用
//alert(isWorkday('2016-12-10'));
	
</script>
<body>
	<h4>填寫時間算算我們能上幾天班？！</h4>
  <div id="div1">
    開始時間：<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 = 'getInfo()' value="點擊獲取工作日天數"></input>
  </div>
  <div>
  	<strong><span id = "show"></span></strong>
  </div>
</body>
</html>

ps：下面在給大家分享一段代碼基于js判斷所有節(jié)假日，具體代碼如下所示：

// 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("春節(jié)/情人節(jié)");
if ((month == 2) && (date == 1)) document.write("國際海豹日");
if ((month == 2) && (date == 8)) document.write("國際勞動婦女節(jié)/中國保護母親河日");
if ((month == 2) && (date == 12)) document.write("植樹節(jié)");
if ((month == 3) && (date == 1)) document.write("愚人節(jié)");
if ((month == 3) && (date == 5)) document.write("清明節(jié)");
if ((month == 4) && (date == 1)) document.write("國際勞動節(jié)");
if ((month == 4) && (date == 9)) document.write("母親節(jié)");
if ((month == 5) && (date == 1)) document.write("國際兒童節(jié)");
if ((month == 5) && (date == 26)) document.write("國際禁毒日");
if ((month == 7) && (date == 1)) document.write("建軍節(jié)");
if ((month == 7) && (date == 15)) document.write("日本無條件投降日/世紀婚紗日");
if ((month == 7) && (date == 16)) document.write("七夕情人節(jié)");
if ((month == 9) && (date == 20)) document.write("世界廚師日");
if ((month == 9) && (date == 22)) document.write("世界傳統(tǒng)醫(yī)藥日");
if ((month == 9) && (date == 24)) document.write("聯(lián)合國日/世界發(fā)展信息日");
if ((month == 9) && (date == 25)) document.write("世界骨質疏松日/抗美援朝紀念日/環(huán)衛(wèi)工人節(jié)");
if ((month == 9) && (date == 31)) document.write("世界勤儉日/中國男性健康日");
if ((month == 11) && (date == 24)) document.write("平安夜"); 
if ((month == 11) && (date == 25)) document.write("圣誕節(jié)");

總結

以上所述是小編給大家介紹的js判斷節(jié)假日實例代碼，希望對大家有所幫助，如果大家有任何疑問請給我留言，小編會及時回復大家的。在此也非常感謝大家對億速云網站的支持！

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