ASP.NET³£ÓÃJS½Å±¾ÕûÀí
Asp.netÉè¼ÆÊ±¾³£ÒªÔÚ.aspx.cs´úÂëÖÐдһЩ½Å±¾,ÿ´Î¶¼ÖØÐÂд±È½ÏÂé·³,ËùÒ԰Ѿ³£ÓõÄÕûÀíÁËÒ»ÏÂ,д³ÉÒ»¸ö¹«¹²Àà,ÒÔ±ãÒÔºóµ÷ÓÃ.
using System.Text;
using System.Web;
using System.Web.UI; namespace Lmsoft.Net.Web
{
/**//// <summary>
/// ÎļþÃû: Js.cs
/// ¹¦ÄÜÃèÊö: .NET³ÌÐòÖг£ÓõÄJavascipt½Å±¾
/// </summary>
public class Js
{
/**//// <summary>
/// ÔÚ¿Í»§¶Ë×¢²áJavascript½Å±¾,ÒÔ±ãµ÷ÓÃ
/// </summary>
/// <param name="name">½Å±¾¿é±êʶ¡£</param>
/// <param name="content">½Å±¾´úÂë</param>
public static void RegJs(string name, string content)
{ string js = content;
if (js.IndexOf("<script") < 0)
{
js = "<script language='JavaScript'>" + js + "</script>";
}
Page page = (Page)HttpContext.Current.Handler;
page.ClientScript.RegisterClientScriptBlock(page.GetType(), name, js);
}
/**//// <summary>
/// ÔÚ¿Í»§¶ËÖ´ÐÐÒ»¶Î½Å±¾
&
Ïà¹ØÎĵµ£º
ÔÚWeb±à³Ì¹ý³ÌÖУ¬´æÔÚןܶలȫÒþ»¼¡£±ÈÈçÔÚÒÔǰµÄASP°æ±¾ÖУ¬CookieΪ·ÃÎÊÕߺͱà³ÌÕß¶¼ÌṩÁË·½±ã£¬²¢Ã»ÓÐÌṩ¼ÓÃܵŦÄÜ¡£´ò¿ªIEä¯ÀÀÆ÷£¬Ñ¡Ôñ“¹¤¾ß”²Ëµ¥ÀïµÄ“InternetÑ¡Ï¬È»ºóÔÚµ¯³öµÄ¶Ô»°¿òÀïµ¥»÷“ÉèÖÔ°´Å¥£¬Ñ¡Ôñ“²é¿´Îļþ”°´Å¥£¬ÔÚµ¯³öµÄ´°¿ÚÖУ¬¾Í»áÏÔʾӲÅÌÀï ......
asp.netÊä³ö png 32λ ͼÏñ£¬´øÍ¸Ã÷alpha¡£
// pngtest.htm
<html>
<head></head>
<body bgColor="gray">
<img src="png.ashx" />
</body>
</html>
// png.ashx
<%@ WebHandler Language="C#" Class="Png" %>
using System.Web;
public class Png : IHtt ......
private void Button1_Click( object sender, System.EventArgs e ) { Response.Redirect( Request.Url.ToString( ) ); } µÚ¶þ£º
private void Button2_Click( object sender, System.EventArgs e ) { Response.Write( " < script language=javascript>window.location.href=document.URL; < /script>" ); } ......
ͨ¹ýʹÓà ASP.NET ÑéÖ¤¿Ø¼þ£¬¿ÉÒÔʹÓÃÂß¼ÔËËã·û¶ÔÕÕÒ»¸öÌØ¶¨ÖµÀ´ÑéÖ¤Óû§ÊäÈë¡£ÀýÈ磬Äú¿ÉÒÔÖ¸¶¨Óû§ÊäÈë±ØÐëÊÇ“1950 Äê 1 Ô 1 ÈÕ”Ö®ºóµÄÈÕÆÚ£¬»òÊÇÒ»¸ö´óÓÚµÈÓÚ 0 µÄÕûÊýÖµ¡£»òÕߣ¬Äú»¹¿ÉÒÔÖ¸¶¨½«Óû§ÊäÈëÓëÁíÒ»¿Ø¼þµÄÖµ½øÐбȽϡ£
1¡¢½« CompareValidator ¿Ø¼þÌí¼Óµ½Ò³Ö ......
ÑéÖ¤¿ÉÒÔÈ·±£Óû§ÊäÈë·ûºÏÄúÖ¸¶¨µÄÌõ¼þ¡£ÔÚ´ó¶àÊýÇé¿öÏ£¬ÕâÒ»²Ù×÷±È½Ï¼òµ¥¡£µ«ÓÐʱ¶ÔÊäÈë½øÐÐÑéÖ¤»áÒýÈëÌØÊâµÄÌõ¼þ¡£Á˽âÕâЩÌõ¼þÊÇʲô¡¢ÑéÖ¤ÈçºÎÖ´ÐÐÒÔ¼°ÓÐÄÄЩ¿ÉÄܵÄÑéÖ¤½á¹ûÊǷdz£ÖØÒªµÄ¡£
Ò»¡¢Óë¿Õ°××ֶεĶԱÈ
Èç¹û×Ö¶ÎΪ¿Õ°×£¬Ôò³ý RequiredFieldValidator ¿Ø¼þÖ®ÍâµÄ ......