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活动每天10点到12点
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Document</title> | |
| </head> | |
| <body> | |
| <script type="text/javascript" src="http://cdn.staticfile.org/jquery/1.9.1/jquery.min.js"></script> | |
| <script type="text/javascript"> | |
| <script type="text/javascript"> | |
| (function(window,$) { | |
| var serverInfo = "2014,7,29,11,59,50,2"; | |
| var hdStartTime = new Date(2014,7,28,00,00,00), // 开始活动时间 年，月，日，时，分，秒 | |
| hdEndTime = new Date(2014,8,1,9,0,0), // 结束活动时间 年，月，日，时，分，秒 | |
| currenTimeArray = serverInfo.split(','), // 处理获得的服务器时间 | |
| currenTime = new Date(currenTimeArray[0],currenTimeArray[1],currenTimeArray[2],currenTimeArray[3],currenTimeArray[4],currenTimeArray[5]); | |
| var timerHD = setInterval(function() { | |
| var hdForve = currenTime - hdStartTime, // 服务器时间与开始获得时间对比 | |
| hdNext = currenTime - hdEndTime; // 服务器时间与结束获得时间对比 | |
| var TestcurrenTime = currenTime.setSeconds(currenTime.getSeconds() + 1); | |
| if(hdForve > 0 && hdNext < 0) { // 判断是否在活动时间范围之内 | |
| var dayStartTime = new Date(currenTimeArray[0],currenTimeArray[1],currenTimeArray[2],10,0,0), // 每天10点 | |
| dayEndTime = new Date(currenTimeArray[0],currenTimeArray[1],currenTimeArray[2],12,0,0), // 每天12点 | |
| dayForve = TestcurrenTime - dayStartTime, | |
| dayNext = TestcurrenTime - dayEndTime; | |
| if(dayForve > 0 && dayNext < 0) { | |
| var isHdTime = true; | |
| diffTime(TestcurrenTime,dayEndTime); | |
| } else if(dayForve < 0) { | |
| var isHdNo = true; | |
| diffTime(TestcurrenTime,dayStartTime); | |
| } else if(dayNext > 0) { | |
| var isHdNo = true; | |
| var featrueTime = dayStartTime.setDate(dayStartTime.getDate() + 1) // 第二天10点 | |
| diffTime(TestcurrenTime,featrueTime); | |
| } else { | |
| var isHdNo = true; | |
| } | |
| } else { | |
| alert("活动已经结束了"); | |
| clearInterval(timerHD); | |
| } | |
| function diffTime(startDate,endDate) { | |
| var diff = endDate - startDate, | |
| days=Math.floor(diff/(24*3600*1000)), // 计算出相差天数 | |
| leave1=diff%(24*3600*1000), | |
| hours=Math.floor(leave1/(3600*1000)), // 计算出小时数 | |
| leave2=leave1%(3600*1000), | |
| minutes=Math.floor(leave2/(60*1000)), // 计算相差分钟数 | |
| leave3=leave2%(60*1000), | |
| seconds=Math.round(leave3/1000); // 计算相差秒数 | |
| var hour = $('.hour'), | |
| min = $('.min'), | |
| second = $('.second'), | |
| time = $('#timer'), | |
| tips = $('#tips'), | |
| buy = $('.now-buy'); | |
| //创建补0函数 | |
| function addZero(s) { | |
| return s < 10 ? '0' + s: s; | |
| } | |
| time.html('<span>' + addZero(hours) +'</span>:<span>' + addZero(minutes) + '</span>:<span>' + addZero(seconds) + '</span>'); | |
| if(isHdTime) { | |
| buy.removeClass('disable').text('立即秒杀'); | |
| tips.html('秒杀结束'); | |
| } | |
| if(isHdNo) { | |
| buy.addClass('disable').text('尚未开始'); | |
| tips.html('后开始秒杀'); | |
| } | |
| } | |
| }, 1000); | |
| }(window,$)); | |
| </script> | |
| </body> | |
| </html> |
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