$(document).ready(function(){ ???????????$.extend({ ?????????????show:function(){ ??????????????????????????} ???????????}); ???????????setInterval("show()",1000); ???????????}); ???????function show(){ ??????????var myDate = new Date(); ???????var month = myDate.getMonth()+1; ???????var day = myDate.getDate(); ???????var Hours = myDate.getHours(); ???????var Minutes = myDate.getMinutes(); ???????var Seconds = myDate.getSeconds(); ???????if(month<10){ ???????????month = ‘0‘+month ???????} ???????if(day<10){ ???????????day = ‘0‘+day ???????} ???????if(Hours<10){ ???????????Hours = ‘0‘+Hours ???????} ????????if(Minutes<10){ ???????????Minutes = ‘0‘+Minutes ???????} ????????if(Seconds<10){ ???????????Seconds = ‘0‘+Seconds ???????} ???????var time = myDate.getFullYear()+‘-‘+month+‘-‘+day+‘ ‘+Hours+‘:‘+Minutes+‘:‘+Seconds ???????$(‘#time‘).html(time); ???????}
var myDate = new Date();//获取系统当前时间
1 myDate.getYear(); //获取当前年份(2位) 2 myDate.getFullYear(); //获取完整的年份(4位,1970-????) 3 myDate.getMonth(); //获取当前月份(0-11,0代表1月) 4 myDate.getDate(); //获取当前日(1-31) 5 myDate.getDay(); //获取当前星期X(0-6,0代表星期天) 6 myDate.getTime(); //获取当前时间(从1970.1.1开始的毫秒数) 7 myDate.getHours(); //获取当前小时数(0-23) 8 myDate.getMinutes(); //获取当前分钟数(0-59) 9 myDate.getSeconds(); //获取当前秒数(0-59)10 myDate.getMilliseconds(); //获取当前毫秒数(0-999)11 myDate.toLocaleDateString(); //获取当前日期12 var mytime=myDate.toLocaleTimeString(); //获取当前时间13 myDate.toLocaleString( ); //获取日期与时间
tp js结合时间戳
原文地址：https://www.cnblogs.com/chentailin/p/9577785.html