【js】日期字符串比较大小

    /* 日期字符串比较大小 */    function compareDate(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("-"));      if (Date.parse(OneMonth + "/" + OneDay + "/" + OneYear) > Date.parse(TwoMonth + "/" + TwoDay + "/" + TwoYear)) {        return 1;      } else {        return -1;      }    }