2024年1月5日发(作者：)
function getnumber(date1,date2){
//默认格式为"20030303",根据自己需要改格式和方法
var year1 = (0,4);
var year2 = (0,4);
var month1 = (4,2);
var month2 = (4,2);
var day1 = (6,2);
var day2 = (6,2);
temp1 = year1+"/"+month1+"/"+day1;
temp2 = year2+"/"+month2+"/"+day2;
var dateaa= new Date(temp1);
var datebb = new Date(temp2);
var date = e() - e();
var time = (date / (1000 * 60 * 60 * 24));
alert(time);
}
7));
呼叫此方法的範例如下:
= function(formatter)
{
if(!formatter || formatter == "")
{
formatter = "yyyy-MM-dd";
}
var year = r().toString();
var month = (th() + 1).toString();
var day = e().toString();
var yearMarker = e(/[^y|Y]/g,'');
if( == 2)
{
year = ing(2,4);
}
var monthMarker = e(/[^m|M]/g,'');
if( > 1)
{
if( == 1)
{
month = "0" + month;
}
}
var dayMarker = e(/[^d]/g,'');
if( > 1)
{
if( == 1)
{
day = "0" + day;
}
}
return e(yearMarker,year).replace(monthMarker,month).replace(dayMarker,day);
}
tring = function(dateString,formatter)
{
var today = new Date();
if(!dateString || dateString == "")
{
return today;
}
if(!formatter || formatter == "")
{
formatter = "yyyy-MM-dd";
}
var yearMarker = e(/[^y|Y]/g,'');
var monthMarker = e(/[^m|M]/g,'');
var dayMarker = e(/[^d]/g,'');
var yearPosition = f(yearMarker);
var yearLength = ;
var year = ing(yearPosition ,yearPosition + yearLength) * 1;
if( yearLength == 2)
{
if(year < 50 )
{
year += 2000;
}
else
{
year += 1900;
}
}
var monthPosition = f(monthMarker);
var month = ing(monthPosition,monthPosition + ) * 1 - 1;
var dayPosition = f(dayMarker);
var day = ing( dayPosition,dayPosition + )* 1;
return new Date(year,month,day);
}
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