Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

jspÖÐÅжϵÄÎÊÌâ - Java / Web ¿ª·¢

ÔõÑùʵÏÖÅжÏ×¢²áÃûÔÚ6µ½12λÊýÖ®¼ä


<script language="javascript">
function buy()
{

document.form1.submit();
}

function check()
{
if(document.form.regname.value=="")
{
alert("×¢²áÃû²»ÄÜΪ¿Õ");
document.form.regname.focus();
return false;
}
else if(document.form.realname.value=="")
{
alert("ÕæʵÐÕÃû²»ÄÜΪ¿Õ");
document.form.realname.focus();
return false;
}
regname.value.length

ÎÒ¾õµÃÄãÏÈÒªÅжÏÊÇ·ñ°üº¬ÖÐÎÄ¡£
ÔÙʹÓÃlength½øÐ㤶ÈÅжÏ

ÕâÑùд¶ÔÂð

if(document.form.regname.value.lenght<6||document.form.regname.value.length>15)
{
alert("×¢²áÃûÌîд´íÎó");
document.form.regname.focus();
return false;

¶ÔµÄ£¬Æäʵ»¹¿ÉÒÔÓÃÕýÔò±í´ïʽ¡£


ÒýÓÃ
ÕâÑùд¶ÔÂð

if(document.form.regname.value.lenght<6||document.form.regname.value.length>15)
{
alert("×¢²áÃûÌîд´íÎó");
document.form.regname.focus();
return false;


Óкº×ÖÔõô°ì

if(document.form.regname.value.lenght<6||document.form.regname.value.length>15)
{
alert("×¢²áÃûÌîд´íÎó");
document.form.regname.focus();
return false;



Ïà¹ØÎÊ´ð£º

javaÈÕÆÚ´¦Àí - Java / Java SE

µ±ÖªµÀÒ»¸öÈÕÆÚ£¬ÈçºÎ°ÑÕâ¸öÈÕÆÚËùÔÚÑ®µÄÇ°ºóÁ½¸öÈÕÆÚÈ¡³ö
±ÈÈçÊäÈë20090905£¬¾ÍÊäÈë20090901 20090910
Êä³ö20090901 20090910

È¡µÃÌìÊýºó×÷Ò»ÏÂÅжÏÔÙ°ÑÕâ¸ö·½·¨ÓÃÏÂvoid set(int field, int value)  
......

JSP/Servlet½»»¥ - Java / Web ¿ª·¢

JSPÒ³ÃæÖÐÓжà¸öradio°´Å¥
  JSPÒ³Ã潫²ÎÊýPOST¸øservlet
  
  ÒªÇóÈçÏÂ;
  1.Ñ¡ÔñÒ»¸öradio£¬µ÷ÓÃservlet servletÖиù¾Ý²ÎÊýµ÷ÓÃÆäËû½Ó¿Ú£¬³ý·ÇÑ¡ÖиÃradio²¢µã»÷JSPÖеÄʵР......

C/SÏîÄ¿¼Ü¹¹Éè¼Æ----ÇóÖú - Java / Java SE

±¾ÈËÕýÔÚÓÃJava×öÒ»¸öC/S¼Ü¹¹µÄÏîÄ¿£¬ 
¿ÉÊÇÓÉÓÚÏîÄ¿±È½Ï´ó£¬Ç°ÆڶԼܹ¹µÄÉè¼ÆÓÈÆäÖØÒª£¬ÒòΪºóÆÚ¿ÉÄÜËæʱ»á¼Ó¸ö¹¦ÄÜ»òÕßÈ¥µôijЩ¹¦ÄÜ¡£ 
ËùÒÔÌصØÑ°ÇóÈçºÎÉè¼ÆC/SµÄ¼Ü¹¹Ê¹³ÌÐò¸ü¼ÓÃæÏò¶ÔÏó¸ü¼ÓÒ×ÓÚά ......

HTML±êÇ©µ×²ãµÄʵÏÖÔ­Àí¡¢»úÖÆ - Java / Java SE

ΪʲôHTMLÒÔ¼°Ò»Ð©ÆäËü±êÇ©»áÏÔʾһЩÌض¨±íÏÖÐÎʽÄØ£¿ÈçHTMLÖеĻ»ÐбêÇ©<BR/>ÔڵײãÊÇÔõÑùʵÏÖµÄÄØ£¿ÏÖʵµÄÔ­ÀíÊÇʲôÄØ
È¥W3C¹Ù·½ÍøÕ¾ÉÏ£¬¿´¿´°É£¡ÎÒÏëÒ»¿´Äã¾ÍÃ÷°×ÁË

ÎҲºͱàÒëÔ­ÀíÓйأ¬ä¯ÀÀÆ÷Àï¿É ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ