如何使用jquery/js检查时间范围是否大于7周的时间范围

Question

我的开始日期和结束日期为7周时间范围。我试图检查条件时的范围是大于7天，我想不同的时间格式适用于它：例如： JS：

startdate = "2015-07-04T00:00:00"; 
enddate = "2015-07-11T23:59:59"; //range 7 days 
//pseudo code: 
    if (difference between (startdate & enddate) > 7){ 
    //set timeFormat = "30days" 
}else{ 
    //set timeFormat = "7days" 
} 

就如何实现这一目标的任何想法？谢谢！

Answer 1

哥哥你好看看这个解决方案，希望能帮助您：

var startdate = new Date("2015-07-04T00:00:00"); 
var enddate = new Date("2015-07-11T23:59:59"); 

var timeDifference = Math.abs(enddate.getTime() - startdate.getTime()); 
var differenceDays = Math.ceil(timeDifference/(1000 * 3600 * 24)); //return 8 

    if (differenceDays > 7){ 
    //set timeFormat = "30days" 
}else{ 
    //set timeFormat = "7days" 
} 

这是Fiddle。

Answer 2

我会做这样的事情

var startdate = new Date("2015-07-04T00:00:00"); 
 
var enddate = new Date("2015-07-11T23:59:59"); 
 
var timeDiff = Math.abs(enddate.getTime() - startdate.getTime()); 
 
var diffDays = Math.ceil(timeDiff/(1000 * 3600 * 24)); 
 
alert(diffDays); 
 
//pseudo code: 
 
    if (diffDays > 7){ 
 
    //set timeFormat = "30days" 
 
    alert(3); 
 
}else{ 
 
    //set timeFormat = "7days" 
 
    alert(7) 
 
}