基于JavaScript实现网红太空人表盘的完整代码

一、效果展示

用javascript写的一个太空人表盘。

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

 二、源代码

htML代码

html>
    head>
     tITle>
    太空人表盘/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-h-h" id="hh">
    /div>
     div class="jun-time-h-l" id="hl">
    /div>
     div class="jun-time-rect">
    /div>
     div class="jun-human">
    /div>
     div class="jun-time-m-h" id="mh">
    /div>
     div class="jun-time-m-l" id="ml">
    /div>
     div class="jun-time-s-h" id="sh">
    /div>
     div class="jun-time-s-l" id="sl">
    /div>
     div class="jun-date" id="date">
    /div>
     div class="jun-calendar-date" id="calendarDate">
    /div>
    /div>
    /body>
     script>
  function WatchMeter() {
  // 初始化dom  this._initDom()  // 更新  this.update()   this.date = new TimeGeneration()   this._render(this.date.getDate(), this.date.getCalendarDate(), this.date.getTime())  }
  // 修改原型 WatchMeter.PRototyPE = {
  constructor: WatchMeter,  // 初始化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')  }
,   // 更新  update: function () {
   VAR _this = this   setInterval(function () {
    _this._render(_this.date.getDate(), _this.date.getCalendarDate(), _this.date.getTime())   }
, 1000)  }
,   // 渲染  _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  }
,   // 设置数字图片  _setNumberImage: function (elem, value) {
       elem.style.backgroundImage = "url(./assets/img/" + value + ".svg)";
  }
 }
      var myWatchMeter = new WatchMeter()/script>
     /html>
    

js代码

// 生成时间 农历 公历 时间function TimeGeneration() {
 }
 TimeGeneration.prototype = {
 constructor: TimeGeneration,  WEEKDAY_NamE: ["周日", "周一", "周二", "周三", "周四", "周五", "周六"], NUMBER_STRING: "一二三四五六七八九十", MONTH_STRING: "正二三四五六七八九十冬腊", 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;
 }
,   // 获取时间 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)] }
,  // 获取公历日期 array getDate: function () {
      var date = new Date();
  return [   date.getMonth() + 1,   date.getDate(),   this.WEEKDAY_NAME[date.getDay()]  ] }
,  // 获取农历日期 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 += "(闰)";
       tmp += this.MONTH_STRING.charAt(-month - 1);
  }
 else {
       tmp += this.MONTH_STRING.charAt(month - 1);
  }
       tmp += "月";
      tmp += (day  11) ? "初" : ((day  20) ? "十" : ((day  30) ? "廿" : "三十"));
  if (day % 10 != 0 || day == 10) {
       tmp += this.NUMBER_STRING.charAt((day - 1) % 10);
  }
      return tmp;
 }
 }
    

CSS代码

.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-h-h {
     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-h-l {
     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-m-h {
     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-m-l {
     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-s-h {
     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-s-l {
     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%;
}
    

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