<!doctype html> <html> <head> <meta charset="utf-8"> <title>js动态时间显示 </title> </head> <body id = "show"> <script> function run(){ var time = new Date();//获取系统当前时间 var year = time.getFullYear(); var month = time.getMonth()+1; var date= time.getDate();//系统时间月份中的日 var day = time.getDay();//系统时间中的星期值 var weeks = ["星期日","星期一","星期二","星期三","星期四","星期五","星期六"]; var week = weeks[day];//显示为星期几 var hour = time.getHours(); var minutes = time.getMinutes(); var seconds = time.getSeconds(); console.log(seconds); if(month<10){ month = "0"+month; } if(date<10){ date = "0"+date; } if(hour<10){ hour = "0"+hour; } if(minutes<10){ minutes = "0"+minutes; } if(seconds<10){ seconds = "0"+seconds; } //var newDate = year+"年"+month+"月"+date+"日"+week+hour+":"+minutes+":"+seconds; document.getElementById("show").innerHTML = year+"年"+month+"月"+date+"日"+week+hour+":"+minutes+":"+seconds; setTimeout('run()',1000); } run(); </script> </body> </html>
纯js实现动态时间显示
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