ÔÚASP.NETÖÐIsPostBackÊÇʲôÒâ˼°¡£¿
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
this.Literal1.Text = "ÄúÏÖÔÚµÄÓà¶îΪ" + Account.ToString() + "Ôª";
}
ÔõôÑùÀí½âif (!IsPostBack)°¡£¿
ÏÈÀí½âÏÂʲôÊÇÒ³Ãæ»Ø´«°É
ºÃµÄ£¬¶¥Ò»ÏÂ
IsPostBack¡¡Õâ¸ö¶«Î÷¾ÍÊÇÅжÏÒ³ÃæÊÇ·ñ³õ´Î¼ÓÔØµÄ,Ö±½Óˢе±Ç°Ò³ÃæÒ²²»»áÖ´ÐÐifÀïÃæµÄÓï¾ä¡£ÒªÓõ½Õâ¸ö»Ø´«µÄ£¬»¹²»ÈçÓÃajaxʵÏÖ£¬ÕâÑù¸ü¼ÓÖ±¹Û¡£¡£¡£¡£¡£¡£
ÊÇ·ñÊ״α»¼ÓÔØ¡¢
ÄãºÃÕâÀïÊÇASP×¨Çø°É¡£¡£¡£
Â¥Éϼ¸Î»ÒѾ»Ø´ðµÄºÜÇå³þÁË£¬
Ïà¹ØÎÊ´ð£º
aspÏÂÃæ£¬µ±Òª¸ù¾Ý²»Í¬µÄȨÏÞÏÔʾһЩ¹¦Äܰ´Å¥µÄ»°»áд³É
<%
if ȨÏÞ=1 then
%>
<input type="submit" name="Submit" value="Ìá½»" />
<%
end i ......
ÎÒÔÚasp.netÖÐÎÒÒª½«ËÄÕÅ»òËÄÕÅÒÔϵÄͼƬƴÔÚÒ»Æð£¬ÈçºÎʵÏÖ£¿Í¼Æ¬ÊÇÎÒ´ÓÊý¾Ý¿âÖжÁ³öÀ´µÄ¶þ½øÖÆ¡£µ¥ÕŶÁ³öÀ´µÄ´úÂëÈçÏ£ºC# code:
DataHelper dh=new DataHelper();
System.Drawing.Image image = dh.g ......
ÎÒÓÃÏÂÃæµÄ·½Ê½µ¯³ö¶Ô»°¿ò
RegisterStartupScript("js", " <script>alert('¶Ô²»ÆðÄúûÓиÃȨÏÞ') </script>");
È»ºóÎÒÔÙË¢ÐÂÒ³Ãæ£¬Ò³Ãæ»áÌáʾ£º¡°²»ÖØÐ·¢ËÍÐÅÏ¢ ......
asp.netÔõÑùÁ¬½ÓÊý¾Ý¿â°¡£¿»¹ÐèʹÓÃVB.NET±à³Ì£¿
¿´¿´ADO.NET°É£¬ÕâÊǺËÐÄ
ÔÚWeb.configÖÐдÁ¬½Ó×Ö·û´®£¬ÄãÔÚÀàÀïдҲÐÐ
ллÀ²£¬ÎһῴµÄ¡£
²»ÐèʹÓÃVB.NET±à³Ì£¬ÐèÒªADO.net
·½·¨Óкܶ࣬×Ô¼ ......
ÎÒ×öÁËÒ»¸öasp.netµÄÍøÒ³£¬µ«½çÃæÌ«ÄÑ¿´£¬ÓÃʲô¹¤¾ß¿ÉÒÔÃÀ»¯Ï£¿
Ò»°ã¾ÍÊÇcssºÍflashÁË.
»òÕßÓÃһЩµÚÈý·½µÄasp.net¿Ø¼þ.
ÎÒµÄÒ³ÃæÔÚ´óÒ»µãµÄÏÔʾÆÁÉϲ»»á×Ô¶¯ÉìËõ£¬Ôõô°ì£¿
ÃÀ¹¤°¡£¬CSS£¬²»»á°É£¬´´½¨Ò ......