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

asp.netÖÐʹÓÃjsonǰºǫ́´«Öµ

ʹÓÃinput¿Ø¼þonclick´«µÝjson±È½Ï¼òµ¥£¬
ʹÓÃasp:Button ·þÎñÆ÷¿Ø¼þonclick»á»Ø·¢Ë¢ÐÂÒ³ÃæÊ¹jsonµÄÖµ¶ªÊ§¡£
ÔÚHandler1.ashxÖÐʹÓþ²Ì¬±äÁ¿´æ´¢µ±Á½¸öÈËͬʱ²Ù×÷µÄʱºò»á³öÏÖÎÊÌ⣬Èç¹ûÄúÓкõĽâ¾ö°ì·¨£¬Ï£ÍûÄÜÓÚ´ó¼Ò·ÖÏí¡£
ÒÔÏ´úÂë´ó¶àÀ´Ô´ÓÚÍøÉÏ£¬Ôڴ˸Ðл×÷Õß¡£
//ǰ̨
<script src="JS/json2.js" type="text/javascript"></script>
    <script language="javascript" type="text/javascript">
var xmlHttp;
function createXMLHttpRequest()
{
    if (window.ActiveXObject)
{
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    }
    else if (window.XMLHttpRequest)
{
        xmlHttp = new XMLHttpRequest();
    }
}
function doJSON() {
    createXMLHttpRequest();
    var car = getCarObject();
    xmlHttp.onreadystatechange = handleStateChange;
    xmlHttp.open("get", "Handler1.ashx?ts=" + new Date().getTime() + "&jsonStr=" + JSON.stringify(car), true);
    xmlHttp.setRequestHeader("content-type", "application/x-www-form-urlencode");
    xmlHttp.send(null);
}
function getCarObject()
{
    return new Car("Dodge","Coronet R/T",1968,"yellow");   
}
function Car(make,model,year,color)
{
    this.Make=make;
    this.Model=model;
    this.Year=year;
    this.Color=color;
}
   
function handleStateChange()
{
    if(xmlHttp.readyState == 4)
{
        if(xmlHttp.status == 200)
        {
            parseResults();
        }
    }
}
function parseResults(){
    var responseDiv = docum


Ïà¹ØÎĵµ£º

ѧϰAsp.NetµÄһЩÎÊÌâ

¸Õ±ÏÒµ£¬×î½üÔÚ¸ã±ÏÒµÂÛÎÄ¡£
˵Æð±ÏÒµÂÛÎÄÎÒ¾ÍÍ·ÌÛ£¬ÎÒÃÇÈýÈËÒ»×飬±¾À´ÎÒÖ÷ÕÅÓÃC#д£¬Ì×ÓÃÒ»¸öÍâ¹úµÄÄ£ÐÍBalloonShopÔÚÏß¹ºÎïÍøÕ¾£¬C#ÊÇ×ÔѧµÄ¡£µ«ÊÇͬ×éµÄÒ»¸öͬѧVBѧµÃ²»´í£¬ÒªÓÃVB¡£ÎÒÏëÄãÒªÓÃVBдµÄ»°ÎÒÊDz»Ì«¶®£¬ÄÇÖ»ÄÜÄã×Ô¼ºÐ´ºÃÁË£¬ÎÒ×î¶àÒ²¾Í´î°ÑÊÖ¶øÒÑ£¬Ê¡ÐÄÁË£¬ºÎÀÖ¶ø²»ÎªÄØ£¡
×îºó×÷Æ·×ö³öÀ´»¹Ëã²»´í£¬¾Í ......

asp.net³É³¤ÈÕ¼Ç

1¡¢½¨Á¢Êý¾Ý²ã Á¬½ÓÊý¾Ý¿â->½¨Á¢Êý¾Ý¼¯*.xsd->±íÖн¨Á¢²éѯ·½·¨
2¡¢½¨Á¢ÒµÎñÂß¼­²ã °ü×°TableAdapter·½·¨³ÉÀà
3¡¢½¨Á¢Ä¸°åÒ³ºÍÕ¾µãµ¼º½£¨ CSS´ýѧϰ£©
4¡¢Ê¹ÓÃÊý¾ÝÔ´Õ¹ÏÖÊý¾Ý ÎåÖÖÊý¾ÝÔ´ ±à¼­Êý¾ÝÔ´²ÎÊý ʹÓÃtableadapter·½·¨
5¡¢Ê¹ÓÃdropDownList¹ýÂËÖ÷-´Ó±¨±í
     ʹÓÃtableadapter·½·¨ ......

asp.net °´Å¥onclickʼþ´¥·¢²»ÁË

Óö¼û¹ýÕâÑùµÄÎÊÌ⣬ºÜÆæ¹Ö£¬¾ÍÊÇ asp.net button°´Å¥onclickʼþ´¥·¢²»ÁË£¬
µã»÷û·´Ó¦£¬È»ºóÔÚÍøÉϲéÁËЩ×ÊÁÏ£¬·¢ÏÖÒ»¸ö˵·¨£¬“Ò»°ãÀ´ËµÊǿͻ§¶ËÔ´´úÂëÖÐÓжà¸öform±êʶ£¬»á³öÏÖÕâÖÖÇé¿ö”
ÓÚÊǾͲ鿴×Ô¼ºµÄÒ³Ãæ´úÂë£¬ÕæµÄÓÐÁ½¸öform£¬È¥µôÒ»¸öºó£¬¾ÍÕý³£À²£¬
ÖÁÓÚ ÕâÖÖÇé¿ö£¬Ôڴ˼ÇÏÂÀ´£¬×÷¸öѧϰµÄÒ»¸öÐ¡Ö ......

ASP.NET ±àÒëºÍ²¿Êð

ÏîÄ¿ºÍÍøÕ¾µÄÇø±ð
ÏîÄ¿±àÒë³Édll£¬ÍøÕ¾Í¨¹ý“·¢²¼ÍøÕ¾”À´²¿Êð
²¿ÊðÄ¿µÄµØ£º/binĿ¼ÏÂ
7¸ö¶¥¼¶Ä¿Â¼¼°Æä±àÒëÇé¿ö
ÈýÖÖ²¿Êð·½Ê½¼°Æä³ÌÐò¼¯Éú³ÉÇé¿ö  £¨³ÌÐò¼¯Ó°×Ó¿½±´£©
¶¨ÖƳÌÐò¼¯Éú³É£º
<compilation>
<codeSubDirectories>
<add directoryName="vb_components"/ ......

asp.net ÃÜÂë»Ø´«ºó£¬²»¼û µÄ½â¾ö°ì·¨

asp.net ÃÜÂë»Ø´«ºó£¬²»¼û µÄ½â¾ö°ì·¨
<asp:UpdatePanel ID="UpdatePanel5" runat="server">
                                  & ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ