计算两个时间之间的进度百分比

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最新推荐文章于 2025-02-11 17:30:23 发布

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该博客介绍了如何计算并显示两个特定时间之间的进度百分比，涵盖了从获取两个日期到进行百分比计算的整个过程。

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获取两个时间之间的日期

<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>计算两日期时间相差多少天</title>
		<script>
			function getTime2Time($time1, $time2)
			{
			var time1 = arguments[0], time2 = arguments[1];
			time1 = Date.parse(time1)/1000;
			time2 = Date.parse(time2)/1000;
			var time_ = time1 - time2;
			return (time_/(3600*24));
			}
			document.write(getTime2Time('2016-08-02', '2017-07-02'));
			
			var Computation =function(sDate1, sDate2){   //sDate1和sDate2是2008-12-13格式    
			    var aDate, oDate1, oDate2, iDays    
			    aDate = sDate1.split("-")    
			    oDate1 = new Date(aDate[1] + '-' + aDate[2] + '-' + aDate[0])   //转换为12-13-2008格式    
			    aDate = sDate2.split("-")    
			    oDate2 = new Date(aDate[1] + '-' + aDate[2] + '-' + aDate[0])    
			    iDays = parseInt(Math.abs(oDate1 - oDate2) / 1000 / 60 / 60 /24)   //把相差的毫秒数转换为天数    
			     //alert(iDays);  
			        return iDays    
			}
			document.write("\t"+Computation('2016-08-02', '2017-07-02')+"天");
			
			function getDays(DateOne,DateTwo){
					var OneMonth = DateOne.substring(5,DateOne.lastIndexOf ('-')); 
					var OneDay = DateOne.substring(DateOne.length,DateOne.lastIndexOf ('-')+1); 
					var OneYear = DateOne.substring(0,DateOne.indexOf ('-')); 
			 
					var TwoMonth = DateTwo.substring(5,DateTwo.lastIndexOf ('-')); 
					var TwoDay = DateTwo.substring(DateTwo.length,DateTwo.lastIndexOf ('-')+1); 
					var TwoYear = DateTwo.substring(0,DateTwo.indexOf ('-')); 
			 
					var cha=((Date.parse(OneMonth+'/'+OneDay+'/'+OneYear)- Date.parse(TwoMonth+'/'+TwoDay+'/'+TwoYear))/86400000); 
					return Math.abs(cha); 
			}
			document.write("\t"+getDays('2016-08-02', '2017-09-02')+"天");
		</script>
	</head>
	<body>
		
	</body>
</html>

百分比计算

 formatTodata:function (row, column) {
	        	var time1=(!row.contracttime || row.contracttime == '') ? '' : util.formatDate.format(new Date(row.contracttime), 'yyyy-MM-dd')
	        	var time2=(!row.contracttimeschedule || row.contracttimeschedule == '') ? '' : util.formatDate.format(new Date(row.contracttimeschedule), 'yyyy-MM-dd');
	        
	          	var aDate, oDate1, oDate2, iDays,num,total;
			    aDate = time1.split("-")    
			    oDate1 = new Date(aDate[1] + '-' + aDate[2] + '-' + aDate[0])   //转换为12-13-2008格式    
			    aDate = time2.split("-")    
			    oDate2 = new Date(aDate[1] + '-' + aDate[2] + '-' + aDate[0])    
			    iDays = parseInt(Math.abs(oDate1 - oDate2) / 1000 / 60 / 60 /24)   //把相差的毫秒数转换为天数    
			    num = parseFloat(iDays); 
			    total = parseFloat(365); 
			    if (isNaN(num) || isNaN(total)) { 
			        return "-"; 
			    } 
			    return total <= 0 ? "0%" : (Math.round(num / total * 10000) / 100.00 + "%"); 
	        },