ǰ̨ aspx Îļþ:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="List.aspx.cs" Inherits="List" %>
<!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 id="Head1" runat="server">
<title></title>
<link href="css.css" mce_href="css.css" rel="stylesheet" type="text/css" />
<mce:script language="javascript" type="text/javascript"><!--
function disOpen(c)
{
var xposition=0;
var yposition=0;
var width=600;
var height=550;
var url=c;
url=url+"?pagesize="+document.forms(0).hidpagesize.value;
if ((parseInt(navigator.appVersion) >= 4 ))
{
xposition = (screen.width - width) / 2;
yposition = (screen.height - height) / 2;
}
v ......
1. Êý¾Ý¿â·ÃÎÊÐÔÄÜÓÅ»¯¡¡
¡¡
Êý¾Ý¿âµÄÁ¬½ÓºÍ¹Ø±Õ
·ÃÎÊÊý¾Ý¿â×ÊÔ´ÐèÒª´´½¨Á¬½Ó¡¢´ò¿ªÁ¬½ÓºÍ¹Ø±ÕÁ¬½Ó¼¸¸ö²Ù×÷¡£ÕâЩ¹ý³ÌÐèÒª¶à´ÎÓëÊý¾Ý¿â½»»»ÐÅÏ¢ÒÔͨ¹ýÉí·ÝÑéÖ¤£¬±È½ÏºÄ·Ñ·þÎñÆ÷×ÊÔ´¡£ASP.NETÖÐÌṩ
ÁËÁ¬½Ó³Ø(Connection
Pool)¸ÄÉÆ´ò¿ªºÍ¹Ø±ÕÊý¾Ý¿â¶ÔÐÔÄܵÄÓ°Ï졣ϵͳ½«Óû§µÄÊý¾Ý¿âÁ¬½Ó·ÅÔÚÁ¬½Ó³ØÖУ¬ÐèҪʱȡ³ö£¬¹Ø±ÕʱÊÕ»ØÁ¬½Ó£¬µÈ´ýÏÂÒ»´ÎµÄÁ¬½ÓÇëÇó¡£Á¬½Ó³ØµÄ´óСÊÇ
ÓÐÏ޵ģ¬Èç¹ûÔÚÁ¬½Ó³Ø´ïµ½×î´óÏ޶ȺóÈÔÒªÇó´´½¨Á¬½Ó£¬±ØÈ»´ó´óÓ°ÏìÐÔÄÜ¡£Òò´Ë£¬ÔÚ½¨Á¢Êý¾Ý¿âÁ¬½ÓºóÖ»ÓÐÔÚÕæÕýÐèÒª²Ù×÷ʱ²Å´ò¿ªÁ¬½Ó£¬Ê¹ÓÃÍê±ÏºóÂíÉϹرգ¬
´Ó¶ø¾¡Á¿¼õÉÙÊý¾Ý¿âÁ¬½Ó´ò¿ªµÄʱ¼ä£¬±ÜÃâ³öÏÖ³¬³öÁ¬½ÓÏÞÖÆµÄÇé¿ö¡£ ¡¡¡¡
ʹÓô洢¹ý³Ì ¡¡
¡¡
´æ´¢¹ý³ÌÊÇ´æ´¢ÔÚ·þÎñÆ÷ÉϵÄÒ»×éÔ¤±àÒëµÄSQLÓï¾ä£¬ÀàËÆÓÚDOSϵͳÖеÄÅú´¦ÀíÎļþ¡£´æ´¢¹ý³Ì¾ßÓжÔÊý¾Ý¿âÁ¢¼´·ÃÎʵŦÄÜ£¬ÐÅÏ¢´¦Àí¼«ÎªÑ¸ËÙ¡£Ê¹Óô洢
¹ý³Ì¿ÉÒÔ±ÜÃâ¶ÔÃüÁîµÄ¶à´Î±àÒ룬ÔÚÖ´ÐÐÒ»´ÎºóÆäÖ´Ðй滮¾ÍפÁôÔÚ¸ßËÙ»º´æÖУ¬ÒÔºóÐèҪʱֻÐèÖ±½Óµ÷Óûº´æÖеĶþ½øÖÆ´úÂë¼´¿É¡£ÁíÍ⣬´æ´¢¹ý³ÌÔÚ·þÎñÆ÷¶ËÔË
ÐУ¬¶ÀÁ¢ÓÚASP.NET³ÌÐò£¬±ãÓÚÐ޸ģ¬×îÖØÒªµÄÊÇËü¿ÉÒÔ¼õÉÙÊý¾Ý¿â²Ù×÷Óï¾äÔÚÍøÂçÖеĴ«Êä¡£
ÓÅ»¯²éѯÓï¾ä
¡¡¡¡
ASP.NETÖÐADOÁ¬½ ......
ASP.NET MVCºÍWebForm¸÷Óи÷µÄÓŵ㣬ÎÒÃÇ¿ÉÄÜÐèҪͬʱʹÓÃASP.NET MVCºÍWebForm¡£±¾ÎĽéÉÜÁËÈçºÎÔÚASP.NET MVCÏîÄ¿ÖÐʹÓÃWebForm¡£
Ê×ÏÈн¨Ò»¸öÃûΪWebFormsµÄÎļþ¼ÐÓÃÓÚ´æ·ÅWebForm£¬²¢Ìí¼ÓÒ»¸öWeb´°ÌåÎļþDemo.aspx×÷ΪÑÝʾ¡£
Demo.aspx¾Í¼òµ¥µÄÊä³öÒ»¾ä»°“It’s a WebForm.”
¹Ø¼ü²½ÖèÔÚÓÚ·ÓÉÉèÖá£Èç¹ûÄãÏ£ÍûWebFormsÕâ¸öÎļþ¼ÐÃû×÷ΪURLµÄÒ»²¿·Ö£¬Ò²¾ÍÊÇÆÕͨWebFormÓ¦ÓóÌÐòµÄ·½Ê½À´·ÃÎÊÕâ¸öDemo.aspx£¬ÄÇôֻÐèÒª¼òµ¥µÄºöÂÔÕâ¸ö·ÓɹæÔò¼´¿É¡£
ÔÚGlobal.asax.csÎļþµÄRegisterRoutes·½·¨ÖмÓÈëÒÔÏ´úÂë
// ºöÂÔ¶Ô WebForms ·¾¶µÄ·ÓÉ
routes.IgnoreRoute("WebForms/{weform}");
½á¹û£º
Èç¹ûÏ£ÍûURL¸üÓѺûòÕß²»³öÏÖWebFormsÕâ¸öÎļþ¼ÐÃû£¬ÄǾÍÒª×Ô¼ºÐ´Ò»¸öÀà¼Ì³ÐIRouteHandler¡£
public class WebFormsRouteHandler:IRouteHandler
{
private string pageName = string.Empty;
public WebFormsRouteHandler(string page)
{
this.pageN ......
·½·¨Ò»:
public void page_load(Object obj,EventArgs e)
{
//´´½¨·þÎñÆ÷¶Ë¿Ø¼þ.
//Ö¸¶¨µÄ±ê¼Ç"LINK"³õʼ»¯´ËÀàµÄÐÂʵÀý.
HtmlGenericControl objLink=new HtmlGenericControl("LINK");
objLink.ID=ID;
objLink.Attributes["rel"]="stylesheet";
objLink.Attributes["type"]="text/css";
objLink.Attributes["href"]="portal.css";
//´Ë¿Ø¼þ²»²úÉúÈκοɼûÊä³ö,½ö×÷ΪÆäËû¿Ø¼þµÄÈÝÆ÷,¿ÉÔÚÆäÖÐÌí¼Ó,²åÈë»òÒÆ³ý¿Ø¼þ.
MyCSS.Controls.Add(objLink);
}
c#
ͨ¹ý¶¯Ì¬ÉèÖÃÒ³ÃæËùÓÐͬÀàÐͿؼþµÄÑùʽÀ´¸Ã±ä½çÃæ: ·½·¨¶þ:
¿ÉÒÔͨ¹ý¸Ä±äWEB¿Ø¼þµÄCssClassÊôÐÔ,¿É·½±ãµØÉèÖúÍÐ޸ĿؼþµÄÑùʽ¡£
µ«ÔÚʵ¼Ê¿ª·¢¹ý³ÌÖÐ,Ò»¸ö¸öµØÉèÖÿؼþµÄCssClassÊôÐÔ,·Ç³£·±Ëö,ËùÒÔ´Ë˼·ӦÓò»¹ã.
µ«ÏÂÃæµÄ´úÂë¶ÎÑÝʾÁËÒ»´ÎÐԸıäÒ³ÃæËùÓÐͬÀàÐͿؼþµÄÑùʽµÄ·½·¨,¿ÉÒÔʵÏÖ¼òµ¥µÄSKINµÈ¹¦ÄÜ¡£
´úÂëÈçÏÂ: public void page_load(Object obj,EventAr ......
__________________________________________________________
¼øÓÚ¹ã´óȺÖÚÒâ¼û£¬½áÌû£¬²»ÔÙ¶¥Æð¡£
¸Ðл¥Ö÷µÄ·ÖÏí¡£
by Öñ×Ó°æÖ÷
__________________________________________________________
¡¾Ç°Ðò¡¿
ASP.NET³£ÓÃÓï¾ä1--20Ìõ
ASP.NET³£ÓÃÓï¾ä21-26Ìõ
27.Êý×Ö¸ñʽ»¯
¡¾£¼%#Container.DataItem("price")%£¾µÄ½á¹ûÊÇ500.0000£¬ÔõÑù¸ñʽ»¯Îª500.00?¡¿
£¼%#Container.DataItem("price","{0:£¤#,##0.00}")%£¾
int i=123456;
string s=i.ToString("###,###.00");
28.ÈÕÆÚ¸ñʽ»¯
¡¡¡¡¡¾aspxÒ³ÃæÄÚ£º£¼%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date")%£¾
¡¡¡¡ÏÔʾΪ£º 2004-8-11 19:44:28
¡¡¡¡ÎÒÖ»ÏëÒª£º2004-8-11 ¡¿
£¼%# DataBinder.Eval(Container.DataItem,"Company_Ureg_Date","{0:yyyy-M-d}")%£¾
¡¡¡¡Ó¦¸ÃÈçºÎ¸Ä£¿
¡¡¡¡¡¾¸ñʽ»¯ÈÕÆÚ¡¿
¡¡¡¡È¡³öÀ´,Ò»°ãÊÇobject((DateTime)objectfromDB).ToString("yyyy-MM-dd");
¡¡¡¡¡¾ÈÕÆÚµÄÑéÖ¤±í´ïʽ¡¿
¡¡¡¡A.ÒÔÏÂÕýÈ·µÄÊäÈë¸ñʽ£º [2004-2-29], [2004-02-29 10:29:39 pm], [2004/12/31]
^((\d{2} ......
1.<%=...%>Óë<%#... %>µÄÇø±ð:
´ð:<%=...%>ÊÇÔÚ³ÌÐòÖ´ÐÐʱµ÷Óã¬<%#... %>ÊÇÔÚDataBind()·½·¨Ö®ºó±»µ÷ÓÃ
2.¿Ø¼þ½ÓÊÕÄÄЩÀàÐÍÊý¾Ý?
´ð:½ÓÊÕBindµÄ¿Ø¼þ£¬Ò»°ãÓÐDropDownList,DataList,DataGrid,ListBoxÕâЩ¼¯ºÏÐÔÖʵĿؼþ£¬¶ø±»À¦°ó µÄÖ÷ÒªÊÇArrayList(Êý×é),Hashtable(¹þÏ¡±í),DataView(Êý¾ÝÊÓͼ),DataReaderÕâËĸö£¬ÒÔºóÎÒÃǾͿÉÒÔ ¶ÔºÅÈë×ù£¬²»»á³öÏÖDataTable±»À¦°óµÄ´íÎóÁË£º£©
3.DataBind,»ñµÃµÄÊý¾Ý£¬ÏµÍ³»á½«ÆäĬÈÏΪString,ÔõÑùת»¯ÎªÆäËüµÄÀàÐÍ?
DataBinder.Eval(Container.DataItem,"ת»»µÄÀàÐÍ","¸ñʽ")
×îºóÒ»¸ö"¸ñʽ"ÊÇ¿ÉÑ¡µÄ£¬Ò»°ã²»ÓÃÈ¥¹ÜËû£¬Container.DataItemÊÇÀ¦°óµÄÊý¾ÝÏî,"ת»»ÀàÐÍ"Ö¸µÄÊÇ Integer,String,BooleanÕâÒ»Àà¶«Î÷.
4.Ö÷ÒªÃüÃû¿Õ¼ä:
<% @ Import Namespace="System.Data" %> ´¦ÀíÊý¾ÝʱÓõ½
<% @ Import Namespace="System.Data.ADO" %& ......