這篇文章主要介紹了javascript在頁面上使用動態時間實現示例,需要的朋友可以參考下
代碼如下: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>無標題文檔</title> <script type="text/javascript"> //頁面上動態時間 function time() { var dt; var date = new Date(); dt = date.getFullYear() + "/" + date.getMonth() + "/" + date.getDate() + " " + (date.getHours() <= 9 ? '0' + date.getHours() : date .getHours()) + ":" + ((date.getMinutes() <= 9 ? '0' + date.getMinutes() : date .getMinutes())) + ":" + (date.getSeconds() <= 9 ? '0' + date.getSeconds() : date .getSeconds()); //document.getElementById("ht").innerHTML=dt; return dt; } setInterval("document.getElementById('ht').innerHTML=time()", 1000); </script> </head> <body> <span id="ht"></span> </body> </html>