JS中new Date()用法及获取服务器时间

1.获取服务器时间:
var now = new Date($.ajax({async: false}).getResponseHeader("Date"));
2.new Date()用法(获取客户端时间):
获取年:
var currentYear = now.getFullYear();
获取月:
var currentMonth = now.getMonth();
获取日:
var currentDay = now.getDate();
获取小时:
var currentHours = now.getHours();
获取分钟:
var currentMinutes = now.getMinutes();
获取秒:
var currentSeconds = now.getSeconds();
获取毫秒:
var currentMilliseconds = now.getMilliseconds();
获取当前日期:
var currentDate = now.toLocaleDateString();
获取当前时间:
var currentTime = now.toLocaleTimeString();
获取日期和时间:
var dateTime = now.toLocaleString();
获取当前星期几:
var currentWeek = now.getDay();
获取完成年份:
var currentFullYear = now.getFullYear();

原文地址:https://www.cnblogs.com/xiuzhublog/p/13297181.html