Complete code for implementing the popular astronaut watch face based on JavaScript

1. Effect display

An astronaut watch face written in javascript.

http://xiazai.jb51.net/202103/yuanma/Watch_jb51.rar

2. Source code

HTML code

<html>
<head>
 <title>Astronaut Dial</title>
 <meta charset="UTF-8">
 <link href="./assets/css/style.css" rel="external nofollow" rel="stylesheet">
 <script src="./assets/js/timeGeneration.js"></script>
</head>
<body>
<div class="jun-meter">
 <div class="jun-time-hh" id="hh"></div>
 <div class="jun-time-hl" id="hl"></div>
 <div class="jun-time-rect"></div>
 <div class="jun-human"></div>
 <div class="jun-time-mh" id="mh"></div>
 <div class="jun-time-ml" id="ml"></div>
 <div class="jun-time-sh" id="sh"></div>
 <div class="jun-time-sl" id="sl"></div>
 <div class="jun-date" id="date"></div>
 <div class="jun-calendar-date" id="calendarDate"></div>
</div>
</body>
 
<script>
 
 function WatchMeter() {
  // Initialize dom
  this._initDom()
  // Update this.update()
 
  this.date = new TimeGeneration()
 
  this._render(this.date.getDate(), this.date.getCalendarDate(), this.date.getTime())
 
 }
 
 // Modify the prototype WatchMeter.prototype = {
  constructor: WatchMeter,
  // Initialize Dom
  _initDom: function () {
   this.elem = {}
   this.elem.hh = document.getElementById('hh')
   this.elem.hl = document.getElementById('hl')
   this.elem.mh = document.getElementById('mh')
   this.elem.ml = document.getElementById('ml')
   this.elem.sh = document.getElementById('sh')
   this.elem.sl = document.getElementById('sl')
   this.elem.date = document.getElementById('date')
   this.elem.calendarDate = document.getElementById('calendarDate')
  },
 
  // Update update: function () {
   var _this = this
   setInterval(function () {
    _this._render(_this.date.getDate(), _this.date.getCalendarDate(), _this.date.getTime())
   }, 1000)
  },
 
  // Rendering_render: function (date, calendarDate, time) {
   this._setNumberImage(this.elem.hh, time[0])
   this._setNumberImage(this.elem.hl, time[1])
   this._setNumberImage(this.elem.mh, time[2])
   this._setNumberImage(this.elem.ml, time[3])
   this._setNumberImage(this.elem.sh, time[4])
   this._setNumberImage(this.elem.sl, time[5])
   this.elem.date.innerText = date[2] + " " +date[0] + "-" +date[1]
   this.elem.calendarDate.innerText = calendarDate
  },
 
  // Set the digital image_setNumberImage: function (elem, value) {
   elem.style.backgroundImage = "url(./assets/img/" + value + ".svg)";
  }
 }
 
 var myWatchMeter = new WatchMeter()
</script>
 
</html>

js code

// Generate Lunar and Gregorian calendar time function TimeGeneration() {
 
}
 
TimeGeneration.prototype = {
 constructor: TimeGeneration,
 
 WEEKDAY_NAME: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
 NUMBER_STRING: "one two three four five six seven eight nine ten",
 MONTH_STRING: "Month, Tuesday, Wednesday, Thursday, Friday, Saturday, Saturday, August, September, Winter",
 MONTH_ADD: [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334],
 CALENDAR_DATA: [0xA4B, 0x5164B, 0x6A5, 0x6D4, 0x415B5, 0x2B6, 0x957, 0x2092F, 0x497, 0x60C96, 0xD4A, 0xEA5, 0x50DA9, 0x5AD, 0x2B6, 0x3126E, 0x92E, 0x7192D, 0xC95, 0xD4A, 0x61B4A, 0xB55, 0x56A, 0x4155B, 0x25D, 0x92D, 0x2192B, 0xA95, 0x71695, 0x6CA, 0xB55, 0x50AB5, 0x4DA, 0xA5B, 0x30A57, 0x52B, 0x8152A, 0xE95, 0x6AA, 0x615AA, 0xAB5, 0x4B6, 0x414AE, 0xA57, 0x526, 0x31D26, 0xD95, 0x70B55, 0x56A, 0x96D, 0x5095D, 0x4AD, 0xA4D, 0x41A4D, 0xD25, 0x81AA5, 0xB54, 0xB6A, 0x612DA, 0x95B, 0x49B, 0x41497, 0xA4B, 0xA164B, 0x6A5, 0x6D4, 0x615B4, 0xAB6, 0x957, 0x5092F, 0x497, 0x64B, 0x30D4A, 0xEA5, 0x80D65, 0x5AC, 0xAB6, 0x5126D, 0x92E, 0xC96, 0x41A95, 0xD4A, 0xDA5, 0x20B55, 0x56A, 0x7155B, 0x25D, 0x92D, 0x5192B, 0xA95, 0xB4A, 0x416AA, 0xAD5, 0x90AB5, 0x4BA, 0xA5B, 0x60A57, 0x52B, 0xA93, 0x40E95],
 
 _getBit: function (m, n) {
  return (m >> n) & 1;
 },
 
 
 // Get the time array
 getTime: function () {
  var time = new Date();
  return [parseInt(time.getHours() / 10),
   parseInt(time.getHours() % 10),
   parseInt(time.getMinutes() / 10),
   parseInt(time.getMinutes() % 10),
   parseInt(time.getSeconds() / 10),
   parseInt(time.getSeconds() % 10)]
 },
 
 // Get the Gregorian calendar date array
 getDate: function () {
  var date = new Date();
  return [
   date.getMonth() + 1,
   date.getDate(),
   this.WEEKDAY_NAME[date.getDay()]
  ]
 },
 
 // Get the lunar calendar date string
 getCalendarDate: function () {
  var calendar = new Date();
  var tmp = calendar.getFullYear();
 
  if (tmp < 1900) {
   tmp += 1900;
  }
 
  var total = (tmp - 1921) * 365 + Math.floor((tmp - 1921) / 4) + this.MONTH_ADD[calendar.getMonth()] + calendar.getDate() - 38;
  if (calendar.getFullYear() % 4 == 0 && calendar.getMonth() > 1) {
   total++;
  }
 
  var isEnd = false;
  var n, m, k
  for (m = 0; ; m++) {
   k = (this.CALENDAR_DATA[m] < 0xfff) ? 11 : 12;
   for (n = k; n >= 0; n--) {
    if (total <= 29 + this._getBit(this.CALENDAR_DATA[m], n)) {
     isEnd = true;
     break;
    }
    total = total - 29 - this._getBit(this.CALENDAR_DATA[m], n);
   }
   if (isEnd) break;
  }
 
  var month = k - n + 1;
  var day = total;
 
  if (k == 12) {
   if (month == Math.floor(this.CALENDAR_DATA[m] / 0x10000) + 1) {
    month = 1 - month;
   }
   if (month > Math.floor(this.CALENDAR_DATA[m] / 0x10000) + 1) {
    month--;
   }
  }
 
  var tmp = "";
  if (month < 1) {
   tmp += "(leap year)";
   tmp += this.MONTH_STRING.charAt(-month - 1);
  } else {
   tmp += this.MONTH_STRING.charAt(month - 1);
  }
 
  tmp += "month";
  tmp += (day < 11) ? "beginning" : ((day < 20) ? "ten" : ((day < 30) ? "twenty" : "thirty"));
  if (day % 10 != 0 || day == 10) {
   tmp += this.NUMBER_STRING.charAt((day - 1) % 10);
  }
  return tmp;
 }
 
}

CSS Code

.jun-meter {
 position: relative;
 width: 640px;
 height: 640px;
 background-image: url("../img/ring.svg");
 background-repeat: no-repeat;
 background-size: 100%;
 margin: auto;
 margin-top: 7%;
}
 
.jun-time-rect {
 position: absolute;
 width: 30px;
 height: 80px;
 left: 275px;
 top: 180px;
 background-image: url("../img/rect.svg");
 background-size: 40px 40px;
}
 
.jun-time-hh {
 position: absolute;
 width: 100px;
 height: 100px;
 left: 140px;
 top: 170px;
 background-image: url("../img/8.svg");
 background-repeat: no-repeat;
 background-size: 100%;
}
 
.jun-time-hl {
 position: absolute;
 width: 100px;
 height: 100px;
 left: 200px;
 top: 170px;
 background-image: url("../img/8.svg");
 background-repeat: no-repeat;
 background-size: 100%;
}
 
.jun-time-mh {
 position: absolute;
 width: 100px;
 height: 100px;
 left: 290px;
 top: 170px;
 background-image: url("../img/8.svg");
 background-repeat: no-repeat;
 background-size: 100%;
}
 
.jun-time-ml {
 position: absolute;
 width: 100px;
 height: 100px;
 left: 350px;
 top: 170px;
 background-image: url("../img/8.svg");
 background-repeat: no-repeat;
 background-size: 100%;
}
 
.jun-time-sh {
 position: absolute;
 width: 60px;
 height: 60px;
 left: 430px;
 top: 208px;
 background-image: url("../img/8.svg");
 background-repeat: no-repeat;
 background-size: 100%;
}
 
.jun-time-sl {
 position: absolute;
 width: 60px;
 height: 60px;
 left: 470px;
 top: 208px;
 background-image: url("../img/8.svg");
 background-repeat: no-repeat;
 background-size: 100%;
}
 
.jun-calendar-date {
 position: absolute;
 width: 120px;
 height: 30px;
 left: 460px;
 top: 310px;
 line-height: 30px;
 font-size: 20px;
 text-align: center;
}
 
.jun-date {
 position: absolute;
 width: 120px;
 height: 30px;
 left: 460px;
 top: 345px;
 line-height: 30px;
 font-size: 20px;
 text-align: center;
}
 
.jun-human{
 position: absolute;
 width: 150px;
 height: 150px;
 left: 250px;
 top: 280px;
 background-image: url("../img/human.gif");
 background-repeat: no-repeat;
 background-size: 100%;
}

This concludes the article about the complete code for implementing the celebrity astronaut watch face based on JavaScript. For more information about implementing the celebrity astronaut watch face with JavaScript, please search previous articles on 123WORDPRESS.COM or continue to browse the following related articles. I hope you will support 123WORDPRESS.COM in the future!

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