javascript检查结束日期大于或等于开始日期

Question

是否可以在Javascript中检查结束日期是否大于或等于开始日期？我的日期是'dd/mm/yyyy'格式的字符串.

Answer 1

试试这个

var startDate = "05/01/2011";
var endDate = "09/01/2011";
var regExp = /(\d{1,2})\/(\d{1,2})\/(\d{2,4})/;
if(parseInt(endDate.replace(regExp, "$3$2$1")) > parseInt(startDate.replace(regExp, "$3$2$1"))){
alert("greater");
}