js-01.htmlvartoday=newDate();varyear=today.getYear();varmonth=today.getMonth();varhour=today.getHours();varminute=today.getMinutes();functionshowTime(){document.getElementById("content").innerHTML="現在為您報時：";document.getElementById("content").innerHTML+="北京時間"+year+"年"+month+"月"+date+"日";document.getElementById("content").innerHTML+=""+hour+"時"+minute+"分";}functionclearContent(){document.getElementById("content").innerHTML="";}