date怎么根據(jù)時區(qū)顯示時間？

function getTimeByTimeZone(timeZone){

var d=new Date();

localTime = d.getTime(),

localOffset=d.getTimezoneOffset()*60000, //獲得當(dāng)?shù)貢r間偏移的毫秒數(shù)

utc = localTime + localOffset, //utc即GMT時間

offset = timeZone, //時區(qū)，北京市+8

localSecondTime = utc + (3600000*offset); //本地對應(yīng)的毫秒數(shù)

var date = new Date(localSecondTime);

console.log("根據(jù)本地時間得知"+timeZone+"時區(qū)的時間是 " + date.toLocaleString());

console.log("系統(tǒng)默認展示時間方式是："+ date)

}

getTimeByTimeZone(8)；