JavaScript在浏览器标题栏上显示当前日期和时间的方法
本文实例讲述了JavaScript在浏览器标题栏上显示当前日期和时间的方法,分享给大家供大家参考。具体如下:
将这段脚本放到head区即可:
<scriptlanguage="JavaScript"> <!-- functionresetIt(){ //CalculateTime vartimerID=null; vartimerRunning=false; if(timerRunning) clearTimeout(timerID); timerRunning=false; //getTime vartimeNow=newDate(); varhours=timeNow.getHours(); varminutes=timeNow.getMinutes(); varseconds=timeNow.getSeconds(); vartimeValue=""+((hours>12)?hours-12:hours) timeValue=((timeValue<10)?"0":"")+timeValue timeValue+=((minutes<10)?":0":":")+minutes timeValue+=((seconds<10)?":0":":")+seconds timeValue+=(hours>=12)?"PM":"AM" timerID=setTimeout("resetIt()",100); timerRunning=true; //getDate vardateNow=newDate(); vardays=newArray('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'); varmonths=newArray('January','February','March','April','May','June','July','August','September','October','November','December'); vardate=((dateNow.getDate()<10)?"0":"")+dateNow.getDate(); functiony2k(number){return(number<1000)?number+1900:number;} //compileIt today=timeValue+""+days[dateNow.getDay()]+""+ months[dateNow.getMonth()]+","+ date+""+ (y2k(dateNow.getYear())); if(document.all||document.getElementById){//BrowserCheck document.title=today.toString(); }else{ self.status=today.toString();//Defaulttostatus. } } resetIt(); //--> </script>
希望本文所述对大家的javascript程序设计有所帮助。