js实现本地时间同步功能

2023-09-25 19:27:05 235

//时间 functiongetTime(){ varndate=newDate(); varnyear=ndate.getFullYear(); varnmonth=ndate.getMonth()+1; varnday=ndate.getDate(); varnhour=ndate.getHours(); varnminute=ndate.getMinutes(); varnsecond=ndate.getSeconds(); //如果分钟或小时的值小于10，则在其值前加0，比如如果时间是下午3点20分9秒的话，则显示15：20：09 nmonth=checkTime(nmonth); nday=checkTime(nday); nminute=checkTime(nminute); nsecond=checkTime(nsecond); document.getElementById('nowDateTimeSpan').innerHTML=nyear+"-"+nmonth+"-"+nday+""+nhour+":"+nminute+":"+nsecond; document.getElementById('nowDateTimeSpan1').innerHTML=nyear+"-"+nmonth+"-"+nday+""+nhour+":"+nminute+":"+nsecond; document.getElementById('nowDateTimeSpan2').innerHTML=nyear+"-"+nmonth+"-"+nday+""+nhour+":"+nminute+":"+nsecond; document.getElementById('nowDateTimeSpan3').innerHTML=nyear+"-"+nmonth+"-"+nday+""+nhour+":"+nminute+":"+nsecond; document.getElementById('nowDateTimeSpan4').innerHTML=nyear+"-"+nmonth+"-"+nday+""+nhour+":"+nminute+":"+nsecond; //setTimeout('getTime()',1000);//每一秒中重新加载startTime()方法 functioncheckTime(i){ if(i<10){ i="0"+i; } returni; } }

js实现本地时间同步功能

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