js获取服务器时间戳

 

 

 

 

var utlis = (function (win, doc) {
var module = {};

// 获取服务器时间
module.servertime = function (options) {
var xmlhttp = window.ActiveXObject ? new ActiveXObject('Microsoft.XMLHTTP') : xmlhttp = new XMLHttpRequest();

xmlhttp.open('get', '/', false);
xmlhttp.setRequestHeader('If-Modified-Since', 'q');
xmlhttp.send();

return new Date(xmlhttp.getResponseHeader('Date'));
};

return module;
})(window, document);

转载于:https://www.cnblogs.com/baie/p/4060699.html