javascriptµã»÷°´Å¥´ø²ÎÊýÌá½»
Ò³ÃæÄÚÈÝ:Ò»¸ö°´Å¥,Ò»¸öÏÂÀ¿ò
µ±ÎÒµã»÷°´Å¥µÄʱºò ÈçºÎÄÜËùÑ¡ÄÚÈݵÄvalue¼Çס,²¢Ìá½» ÀýÈç : "show.jsp?value="+value
ÏëÁ˺þà µÚÒ»ÖÖÏë·¨ дһ¸öjavascriptº¯ÊýÖ±½ÓÔÚÀïÃædocument.getElementById("merchant").options[merchant.selectedIndex];»ñµÃvalue,²¢ÔÚÀïÃæÖ±½ÓÌá½»,µ«ÊÇÎÒ¶Ôjavascript²»Ì«ÊìϤ,²»ÖªµÀÈçºÎд,...
µÚ¶þÖÖÏë·¨ ÓÃÒþ²Ø±íµ¥¼Ç¼ËùÑ¡ÄÚÈÝ,form´«µÝ....µ«ÊÇÎÒÓÖ²»ÖªµÀ ÈçºÎ д Òþ²Ø±íµ¥value ......................
Âé·³¸ßÊÖÖ¸µãÏÂ,ÈçºÎʵÏÖ
Ҫͨ¹ýjavascript
1.ͨ¹ý°´Å¥
°´Å¥
<input type="button" onclick="goto();" value="Ìø×ª">
javascript
<script type="text/javascript">
function goto(){
var value=document.getElementById("merchant").value;
window.location = "show.jsp?value="+value;
}
</script>
2.ͨ¹ýÒþ²Ø±íµ¥
±íµ¥ÖÐÕâÑù¶¨Òå
<input type="hidden" name="value" />
js
<script type="text/javascript">
function changeValue(){
var value=document.getElementById("merchant").value;
document.getElementById("value").value=value;
}
</script>
ÔÚÏÂÀÀï±í´¦µ÷ÓÃonchangeʼþ
onchange="changeValue();"
¶÷ ²»´í£¬1 Â¥µÄ½â´ðµÄ¿ÉÒÔ£¡£¡
Ìá½»Ò³Ãæ£º
<form action=&
Ïà¹ØÎÊ´ð£º
ÔںܾúܾÃÒÔǰ£¬ÎÒÃÇÕâЩ80ºóµÄСÅóÓÑÖÕÓÚÍæÉÏÁË×Ô¼ºµÄС°ÔÍõÓÎÏ·»ú£¬³¬¼¶ÂêÀö£¬ÂêÀöÒ½Éú£¬Ñ©ÈËÐֵܣ¬Öî¶à¾µäÓÎÏ·ÈÃÈËÎÞ·¨Íü»³£¬³ÉΪһ¸öÐĽᣡ
ÔÚÍê³ÉÁ˶íÂÞ˹·½¿éºó£¬ÕâÊÇÎÒдµÄÓÖÒ»¸öJavaScriptÓÎÏ·£¬Âê ......
ǰÓжà¸öJavaScriptº¯Êý
ºóÃæÌá½»¿É <form name="" action="" method="" onsubmit="return isPostalCode();return isID();return isEmail() "
¿ÉÕâÑùÐ ......
ÇëÎÊÓÃjavascriptÄÜ·ñ»ñµÃsessionµÄÖµ£¿
¿ÉÒÔ
¿Ï¶¨¿ÉÒԵġ£
jsp µÄ»°£¬Ò³ÃæÖпÉÒÔÖ±½ÓÄÃsessionµÄÖµ${sessionScope.XXX}
jsÄÃsessionÓ¦¸Ã²»ÄÜ£¬sessionÊÇÔÚ·þÎñ¶Ë£¬jsÔÚ¿Í»§¶Ë
ÆÚ´ý¸ßÊֻشð
/////// ......
http://www.szdaxue.com/pc
¼æÈÝĿǰËùÓÐÁ÷ÐеÄä¯ÀÀÆ÷¡£
²»ÄÜÊäÈëÊýÁ¿?
àÅ£¬¶øÇÒÎÒÑ¡ÔñCPU£¬Í»È»²»ÏëÑ¡£¬ÒªÏÈÑ¡±ðµÄ
²»ÄܹرÕÄǸöµ¯³öµÄ²ã
×îºó£¬ËùνµÄ´¿JavascriptÖÆ×÷£¬ÄÇÄãÄÇЩÊý¾ÝÄÄÀ´µÄ£¿²»Ò ......
ÏÂÁдúÂ룬ÈçºÎÔÚÀ¶É«Óï¾ä´¦Ê¹ÓúìÉ«Óï¾ä¶¨ÒåµÄ¶ÔÏóµÄÏà¹Ø²Ù×÷£¨±ÈÈç˵½«À¶É«Óï¾ä»»³É pic.getFileName()·½·¨È¡µÃµÄ×Ö·û´®£©
<%@ page language="java" contentType="text/html; charset=UTF- ......