Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ASP.NET AJAXµ÷ÓÃWebService

ÈçºÎÔÚ¿Í»§¶ËÖ±½Óµ÷ÓÃWebServiceÖеķ½·¨£¿
ÕâÀï½áºÏ¾­Ñé×Ô¼ºÐ´Ò»Ð´
1.Ê×ÏÈн¨Ò»¸ö ASP.NET AJAX-Enabled Web Site,ÕâÑùϵͳΪÎÒÃÇ×Ô¶¯ÅäÖúÃÁË»·¾³£¬ÕâÖ÷ÒªÌåÏÖÔÚWeb.configÕâ¸öÎļþÉÏ£¬Èç¹ûÒÑÓÐÍøÕ¾²»ÊÇASP.NET AJAX-Enabled Web SiteÒ²¿ÉÒÔ¶ÔÕÕÐÞ¸ÄÏÂWeb.config£¬Ò²¿ÉÒÔ´ïµ½ÏàͬµÄЧ¹û¡£
2.н¨Ò»¸öweb·þÎñ£¬WebService.asmx£¬ÔÚWebService.csÐèÒªÌí¼ÓSystem.Web.Script.Services;Õâ¸öÃüÃû¿Õ¼ä£º
using System.Web.Script.Services;
È»ºó¸øWebService ÀàÌí¼Ó[ScriptService]ÊôÐÔÕâÀïÏÈ˵²½Ö裬ºóÃæËµÔ­Àí£¬È»ºó¸øÎÒÃÇÐèÒªµ÷Óõķ½·¨¼ÓÉÏ
[WebMethod]ÊôÐÔ
3.н¨Ò»¸öJScriptÎļþ£¬JScript.js£¬ÀïÃæÓÃÀ´ÏìÓ¦½çÃæÊ¼þ´¦Àí»Øµ÷·½·¨·µ»ØµÄÊý¾Ý
4.н¨Ò»¸öÒ³ÃæDefault.aspx,Èç¹ûÊÇASP.NET AJAX-Enabled Web SiteÒ³ÃæÉÏ»á×Ô¶¯Ìí¼ÓScriptManager¿Ø¼þ£¬Èç¹û²»ÊÇÖ»ÒªÊÖ¹¤ÍÏÉÏÈ¥Ò»¸ö£¬È»ºó¸øScriptManagerÌí¼ÓScript½Úµã£¬Õâ¸ö½ÚµãÓÃÀ´Ö¸¶¨ÒªÊ¹ÓõÄjsÎļþ
<Scripts><asp:ScriptReference Path="~/JScript.js" /></Scripts>
ÔÙ¸øScriptManagerÌí¼ÓServices½Úµã£¬Õâ¸ö½ÚµãÓÃÀ´Ö¸¶¨ÒªÊ¹ÓõÄWebService
<Services><asp:ServiceReference Path="~/WebService.asmx" /></Services>
ÕâЩ¹¤×÷Íê³ÉºóÖ»ÒªÔÚ½çÃæÉÏij¸ö¿Ø¼þ»òÕßij¸öµØ·½µ÷ÓÃÎÒÃǵÄjs·½·¨¾Í¿ÉÒÔÁË¡£
˵µÄÊǵ÷Óñ¾µØµÄWebService,Èç¹ûÊǵ÷ÓÃÍøÉϵÄWebService,Ô­ÀíÒ²ÊÇÒ»Ñù£¬²»¹ýÐèÒªÌí¼Óµã¶«Î÷£¬¾ÍÄÓһЩ³£ÓõÄWebServices”ÖеĵÚÒ»¸öWebServiceÀ´Ëµ°É£¬ÌìÆøÔ¤±¨Web·þÎñ£¬ÔÚÍøÕ¾ÉÏÌí¼ÓwebÒýÓã¬
ÔÚurlµØÖ·ÖÐÌîÈëµØÖ··þÎñµØÖ·£¬Ç°Íù£¬È»ºóÌí¼ÓÒýÓþͿÉÒÔÁË£¬ÆäËü´¦ÀíºÍ±¾µØÒ»Ñù¡£
ÌùһϴúÂ룬°üÀ¨±¾µØµÄweb·þÎñºÍÔ¶³Ìweb·þÎñ
I.Default.aspx´úÂ룺
<html xmlns="[color=#000000]http://www.w3.org/1999/xhtml[/color]">
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
        <asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true" >
        <Scripts>
          


Ïà¹ØÎĵµ£º

asp.net·ÀÖ¹ÖØ¸´Ìá½»Êý¾Ý

protected void Page_Load(object sender, EventArgs e)
...{
this.btnOK.Attributes.Add("onclick", ClientScript.GetPostBackEventReference(btnOK, "Click") + ";this.disabled=true; this.value='Ìá½»ÖÐ...';");
}
//°´Å¥´¦Àí·½·¨
protected void btnOK_C ......

asp.net¶¨Ê±Ö´ÐдúÂë

string LogPath;
Thread thread;
void WriteLog()
{
while (true)
{
StreamWriter sw = new StreamWriter(LogPath, true, Encoding.UTF8);
sw.WriteLine(thread.Name + ":" + DateTime.Now.ToString());
sw.Close();
Thr ......

Asp.netÒ³Ãæ´«µÝ²ÎÊýµÄ¼¸ÖÖ·½·¨¶Ô±È½²½â

µÚÒ»ÖÖ·½·¨£º
ͨ¹ýURLÁ´½ÓµØÖ·´«µÝ
send.aspx:
   protected void Button1_Click(object sender, EventArgs e)
     {
         Request.Redirect("Default2.aspx?username=honge");
     }
receive.aspx:
string user ......

ajax GET·½Ê½Ìá½»£¬ÖÐÎIJÎÊýÂÒÂëµÄÎÊÌâ


ÔÚ¹¹ÔìurlÊÇÓÃjavascript×Ô´øµÄencodeURIComponent·½·¨½«²ÎÊý½øÐбàÂ룬ÏÂÃæÊÇÎҵĴúÂë
      var url = "handel.jsp?name="+encodeURIComponent(document.form1.name.value);
      httpRequest = createHttpRequest();
      httpReque ......

asp.net ÖÐÓÃJSµ¯³öģ̬´°¿ÚµÄ·ÖÒ³ÎÊÌâ

ÔÚasp.netÖÐÓÃjs¿ØÖƵ¯³öÒ»¸öģ̬´°¿Ú£¬Ä£Ì¬´°¿ÚÈ´²»ÄÜ·ÖÒ³¡£µ¥¶ÀÔËÐдËÒ³·ÖҳЧ¹ûÊÇ¿ÉÒÔ´ïµ½µÄ¡£
Îҵĵ¯³öģ̬´°¿ÚµÄ´úÂëÊÇ£º
var param=window.showModalDialog("../StorageList.aspx",null,"height=100px;width=950px;status=yes;toolbar=no,location=nu");
²»ÖªµÀΪʲô»á³öÏÖÕâÖÖЧ¹û£¿
½â¾ö·½·¨ÊÇÔÚÒªµ¯³öµÄģ̬´ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ