Question

如何用JS调取北京时间

Answer 1

var myDate = new Date();
myDate.getYear(); //获取当前年份(2位)
myDate.getFullYear(); //获取完整的年份(4位,1970-????)
myDate.getMonth(); //获取当前月份(0-11,0代表1月)
myDate.getDate(); //获取当前日(1-31)
myDate.getDay(); //获取当前星期X(0-6,0代表星期天)
myDate.getTime(); //获取当前时间(从1970.1.1开始的毫秒数)
myDate.getHours(); //获取当前小时数(0-23)
myDate.getMinutes(); //获取当前分钟数(0-59)
myDate.getSeconds(); //获取当前秒数(0-59)
myDate.getMilliseconds(); //获取当前毫秒数(0-999)
myDate.toLocaleDateString(); //获取当前日期
var mytime=myDate.toLocaleTimeString(); //获取当前时间
myDate.toLocaleString( ); //获取日期与时间

Answer 2

<div id="show"></div>

<script type="text/javascript">
Function.prototype.Obind = function (object) {
with (object) {
return eval("[" + this + "][0]");
}
}

~function(url, xml, cbk, ini) {
URL = url;
XML = xml;
CBK = cbk;
INI = ini;
INI () ;
}.Obind({
URL : "" ,
XML : null,
CBK : function(){},
INI : function(){}
})
("http://www.baidu.com", function() {
try {
return new ActiveXObject("Microsoft.XMLHTTP"||"Msxml2.XMLHTTP.6.0"||"Msxml2.XMLHTTP.4.0"||"Msxml2.XMLHTTP.3.0")
} catch(e) {
try {
return new XMLHttpRequest()
} catch(e) {return false}
}
}(),
function(o) {
var Y, M, D, H, F, S, W, Time = new Date(o);
var arr = ["<font color=red>日</font>","一","二","三","四","五","<font color=red>六</font>"];
with (Time) {
W = arr[getDay()];
Y = getFullYear();
M = ("0" + getMonth() + 2).slice(-2);
D = ("0" + getDate()).slice(-2);
H = ("0" + getHours()).slice(-2);
F = ("0" + getMinutes()).slice(-2);
S = ("0" + getSeconds()).slice(-2);
}
document.getElementById("show").innerHTML = Y+"年"+M+"月"+D+"日　星期"+W+"　　北京时间："+H+"时"+F+"分"+S+"秒";
},
function() {
var This = this;
setInterval(function() {
This.XML.open("GET", This.URL, true);
This.XML.onreadystatechange = function () {
This.XML.readyState == 4 && This.CBK(This.XML.getResponseHeader("Date"));
}
This.XML.send(null);
}, 1000)
}
)
</script>