asp.net ÎÊÌ⣬¼± ´ó¼Ò°ï°ïæ - .NET¼¼Êõ / ASP.NET
ÎÊÌâÊÇÕâÑùµÄ¡£
ÎÒµÄÒ³ÃæÖÐÓÐÈý¸ö²ã£¬
µÚÒ»¸ö²ãÖÐÓÐÒ»¸ötextbox µ±Ê§È¥½¹µãµÄʱºòÎÒÒªµ½Êý¾Ý¿âÖжԱȣ¬Èç¹ûÊý¾Ý¿âÖÐÓÐÓÚÊäÈëµÄÆ¥Åä¡£Ôò²»ÏÔʾµÚ¶þ¸ö²ã£¬·ñÔòÏÔʾµÚ¶þ¸ö²ã
¾ÍºÍÄǸöÑéÖ¤Óû§ÃûÊÇ·ñ´æÔÚʱһÑùµÄ¡£
ÏȰÑÎÊÌâÃèÊöÇå³þ..
AJAX
http://blog.csdn.net/cjqpc12345/archive/2006/08/07/1034759.aspx
ÎÒµÄÒâ˼ÊÇ˵¡£¡£ÎÒÓÐ3¸ö²ã£¬µÚÒ»¸ö²ã·ÅÒ»¸öÎı¾¿ò£¬Èç¹ûÎı¾¿òÖеÄÖµµ½Êý¾Ý¿âÖÐÓоͲ»ÏÔʾµÚ¶þ¸ö²ã£¬Èç¹ûûÓоÍÏÔʾµÚ¶þ¸ö²ã¡£µÚÈý¸ö²ãÊǷŰ´Å¥µÄ¡£
Óûص÷¼¼Êõ£¡£¡
½Å±¾µ÷Óúǫ́´úÂë¾Í¿ÉÒÔʵÏÖÕâ¸ö¹¦ÄÜ
AjaxÒì²½»Øµ÷£¬WebServer¿ÉÒÔ½â¾ö
ÎÒ¶Ôajax ²»ÊǺܶ®¡£×òÌìÒÀºù«»Æ°£¬£¬·Åµ½table
ºÍdiv ÀïÃæÀÏÊDZ¨´í¡£
Çë½Ì¸ßÊÖ
ÄãÊÇÔõô۵ģ¿
AjaxÖв»ÄÜÓÐʹÓ÷þÎñÆ÷¿Ø¼þµÄ¡£
È¥¿´ÏÂAjaxʵÀý°É
ÎÒһʱҲ˵²»Ã÷°×¡£¡£ °Ñ´úÂëÌù³öÀ´°É
Ç°Ì¨Ò³ÃæÖеÄjs
function BtnGet_onclick() {
// µ÷Ó÷½·¨
var ss= document.getElementById("txtuserName").value;//Õâ¸öÊÇÎÒÏëÏȽÓÊÕÎı¾¿òÖÐÊäÈëµÄÖµ,Èúó×÷Ϊ±äÁ¿´«¸øÏÂÃæÄǸöº¯Êý.µ«ÊÇÀÏÊDZ¨´í,,¶¨ÒåºÃÏñ´íÁË.°ïÎÒ¿´¿´
var stu = StudentServer.SetStu(ss).value;
document.getElementById("div2").style.display="block";
}
ºǫ́½ÓÊÕ.
public string SetStu(string ss)
{
// Ö±½Ó½ÓÊܶÔÏó²ÎÊý
//StringBuilder sb = new StringBuilder();
EntryTable ent = new EntryTable();
//sb.Append("Óû§ÃûÎ
Ïà¹ØÎÊ´ð£º
ÔÚaspÀïÔõôµ÷ÓÃjavaдµÄwebservice·½·¨£¬Óкܶ෽·¨
- <message name="RtPnrIn">
<part name="bstrPnrNO" type="s:string" />
<part name ......
Microsoft JET Database Engine '80040e07'
±ê×¼±í´ïʽÖÐÊý¾ÝÀàÐͲ»Æ¥Åä¡£
\wwwroot\update.asp, line 20
--------------------------------------------------------------------------------
Ho ......
1.asp.net×öµÄÒ»¸ö´ðÌâÒ³Ãæ£¬ÈçºÎʵʱÏÞʱºó×Ô¶¯Ìá½»£¬Çë´ó¼Ò¸øµã˼·
ÏÞʱµÄʱ¼äÐÅÏ¢´æ·ÅÔÚÊý¾Ý¿âÖÐ
2.Èç¹û´ðÌâʱ¼äÉèÖõĽϳ¤£¬ÈçºÎ·½Ê½session³¬Ê±ºóÒ³ÃæÎÞЧ
лл
ÓÃjs·½·¨À´¿ØÖÆ
»Ø¸´ÄÚÈÝÌ«¶ÌÁË¡£¡£
js ......
ÎÒÓÐÁ½¸ödropdownlist¶¼°óºÃÁËÖµ£¬ÏëÑ¡ÖÐÒ»¸ödropdownlistÖеÄÖµ£¬È»ºóÔÚÁíÒ»¸ödropdownlistÖÐÑ¡ÖÐÏàÓ¦µÄÒ»Ïî¡£
²»ÊÇ´Óа󶨵ڶþ¸ödropdownlist£¬ÊÇÔÚÒѾ°óºÃµÄÖµµ±ÖÐÑ¡ÖÐÒ»¸ö¡£
ÎÒÏëÓÃjsд
ÇóÖú
Äã¿ÉÒÔ°Ñdrop ......
ÎÒ×î½ü×öÁËÒ»¸öÍøÕ¾ÊǹØÓÚ²úƷչʾµÄ ~ Õû¸öÍøÕ¾Í¼Æ¬¶¼Õ¼ÓÃÁËÒ»´ó°ë
ÕâÑùµÄ»°·ÃÎÊËٶȾͷdz£Âý ÓÐʲô°ì·¨¿ÉÒÔ½â¾öÂð£¿
Âé·³´ó¼Ò¶à¶à¸øµãÒâ¼û £¡ ÓÐʲô¾¡¹Ü˵
3Q´ó¼Ò
htmlÒ³Ãæ.
Õâ¸ö,¼ÈÈ»Ö÷Ò ......