那么我发现的唯一解决方案是通过解析字符串来创建我的自定义时间对象
//ex: 2012-11-13T10:56:58-05:00
function CustomDate(timeString){
var completeDate = timeString.split("T")[0];
var timeAndOffset = timeString.split("T")[1];
//date
this.year = completeDate.split("-")[0];
this.month = completeDate.split("-")[1];
this.day = completeDate.split("-")[2];
this.date = this.year + "/" + this.month + "/"+this.day;
//negative time offset
if (timeAndOffset.search("-") != -1){
var completeOffset = timeAndOffset.split("-")[1];
this.offset = parseInt(completeOffset.split(":")[0]) * -1;
var originalTime = timeAndOffset.split("-")[0];
this.hours = parseInt(originalTime.split(":")[0]);
this.minutes = parseInt(originalTime.split(":")[1]);
this.seconds = parseInt(originalTime.split(":")[2]);
this.time = this.hours + ":" + this.minutes + ":"+this.seconds;
}
///positive time offset
else if (timeAndOffset.search(/\+/) != -1){
var completeOffset = timeAndOffset.split("+")[1];
this.offset = parseInt(completeOffset.split(":")[0]);
var originalTime = timeAndOffset.split("+")[0];
this.hours = parseInt( originalTime.split(":")[0]);
this.minutes = parseInt(originalTime.split(":")[1]);
this.seconds = parseInt(originalTime.split(":")[2]);
this.time = this.hours + ":" + this.minutes + ":"+this.seconds;
}
//no time offset declared
else{
this.hours = parseInt(timeAndOffset.split(":")[0]);
this.minutes = parseInt(timeAndOffset.split(":")[1]);
this.seconds = parseInt(timeAndOffset.split(":")[2]);
this.offset = 0;
this.time = this.hours + ":" + this.minutes + ":"+this.seconds;
}
}
例如,如果我想在指定的时区偏移量中显示接收到的时间 2012-11-13T11:34:58-05:00 :
var aDate = new CustomDate("2012-11-13T11:34:58-05:00");
alert("date: " + aDate.date +" time: "+aDate.time+" offset: "+aDate.offset);
我得到
date: 2012/11/13 time: 11:34:58 offset: -5
这个解决方案的问题是日期和时间约定是在代码中手动定义的,因此它们不会自动适应用户的语言。