日期:2014-05-16 浏览次数:20604 次
<!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>倒计10秒再提交</title> <script language="JavaScript"> var i=10; function change(){ var btn=document.getElementById("button"); i--; if(i != 0){ btn.value="Agree "+i; }else{ btn.value="Agree"; } if(i==0){ btn.disabled=false; ?}else{ setTimeout("change()",1000); } } </script> </head> <body onload="change()"> <form method="post" id="form1"> <input type='submit' id="button" disabled="disabled" value="Agree"> </form> </body> </html>?
?