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

ajax ·µ»ØxmlÀàÐ͵ÄÊý¾Ý

ͨ¹ýAJAX»ñÈ¡ºǫ́ASPÉú³ÉµÄXMLÎļþ.ÎÒºǫ́ÉèÖÃÁËresponse.content-type="text/xml"

Ϊʲôǰ̨»¹ÊÇ·µ»ØµÄtext/htmlÀàÐ͵Ä?

ÀÏÊÇ»ñÈ¡²»µ½Êý¾Ý.ÎÒ¿´ÁËÒ»ÏÂ,·µ»ØµÄÊý¾ÝûÎÊÌâ.¿ÉÒÔÕý³£µÃµ½.µ«²»ÊÇXML¸ñʽµÄ.¶øÊÇtext
Èç¹ûÉèÖÃÁËtext/xmlµÄ»°£¬Ëü»á×Ô¶¯½âÎöµ½responseXMLÊôÐÔÉÏ£¬responseTextÉÏÈÔΪÎı¾¶ÔÏó¡£
ͬʱ£ºreadyStateÖµ²»Îª4£¬ÄÇô¸ÃresponseXMLµÄֵҲΪnull¡£

Response.ContentType

response.contentTypeÕâÑùдҲ²»ÐÐ.²»ÖªµÀΪʲô.

response.contentTypeÕâÑùдҲ²»ÐÐ.²»ÖªµÀΪʲô.

1.response.content-type="text/xml",һ¥ÒѾ­Ìá¹ýÁË,»á¼û½á¹û¼ÓÔØµ½ responseXML
2.²¢²»ÊÇÉ趨ÁËresponse.content-type="text/xml"¾ÍÊÇXMLÁË.ÐèÒª×Ô¼º´¦ÀíµÄ,
Ҫô×Ô¼ºÆ´XML´«³ö.
Ҫô×Ô¼ºÊ¹Ó÷â×°ºÃµÄÀàÀ´×öÕâ¸ö¶¯×÷.
²Î¿¼:
http://www.cnbruce.com/blog/showlog.asp?log_id=1136http://www.iwms.net/n1904c37.aspx
ÒýÓÃ
ͨ¹ýAJAX»ñÈ¡ºǫ́ASPÉú³ÉµÄXMLÎļþ.ÎÒºǫ́ÉèÖÃÁËresponse.content-type="text/xml"

Ϊʲôǰ̨»¹ÊÇ·µ»ØµÄtext/htmlÀàÐ͵Ä?

ÀÏÊÇ»ñÈ¡²»µ½Êý¾Ý.ÎÒ¿´ÁËÒ»ÏÂ,·µ»ØµÄÊý¾ÝûÎÊÌâ.¿ÉÒÔÕý³£µÃµ½.µ«²»ÊÇXML¸ñʽµÄ.¶øÊÇtext


ÉèÖÃÁËcontentType ÓÃASPÆ´´Õ³öÁËÕâ¸öÒ³Ãæ.ͨ¹ýä¯ÀÀÆ÷Ö±½Ó´ò¿ªÕâ¸öÒ³Ãæ.¿ÉÒÔ´ò¿ªXMLÎļþ,µ«ÊÇÓÃAJAX¾ÍÖ»Äܵõ½TextÀàÐ͵ÄÁË...


Ïà¹ØÎÊ´ð£º

AjaxÎÞË¢ÐÂÏÂÔØ Çë¸÷λ´óϺÃǰï°ïæ°¡~

<script language="javascript">
  var XMLHttpReq;
  var cont=true;
//´´½¨XMLHttpRequest¶ÔÏó     
    function createXMLHttpRequest ......

ÔÚÕâÑùÒ»¸öxmlÎļþÀïÈçºÎÑ¡ÔñÌØµã½Úµã

<?xml version="1.0" encoding="UTF-8" ?> 
<root> 
<video> 
  <device deviceid="\\?\usb#vid_0c45&pid_613b#5&2d0620de& ......

ajaxµÄÎÊÌâ - .NET¼¼Êõ / ASP.NET

ÎÒÅóÓѵÄÒ»¸öASP.NETÒýÓÃÁËajax¼¼Êõ£¬binĿ¼ÏÂÃæÒ²ÓÐajaxpro.dll£¬ÎªÊ²Ã´·þÎñÆ÷²»ÐèÒª°²×°ajax²å¼þÒ²¿ÉÒÔÔËÐÐÄØ£¬ÕÕÀí˵Ӧ¸ÃÒª°²×°ASPAJAXExtSetup.msi
ÓÐ ajaxpro.dll¾Í¿ÉÒÔÁË

²»Í¬µÄaajx×é¼þ
AjaxPro¾ÍÊÇ¿ò¼ ......

ajax post·½Ê½Ìá½»Êý¾ÝÈçºÎ²Ù×÷£¿ - Web ¿ª·¢ / Ajax

RT£¡
xmlHttpRequest.send("Ìá½»²ÎÊýÃû=Öµ&Ìá½»²ÎÊýÃû1=Öµ");

var date={"Êý¾Ý1":"Êý¾Ý1Öµ","Êý¾Ý2":"Êý¾Ý2Öµ","Êý¾Ý3":"Êý¾Ý3Öµ" ......

±éÀúÒ»¸öxml²¢Êä³öÖ¸¶¨½ÚµãµÄÖµ - .NET¼¼Êõ / C#

ÎÒÓÐÒ»¸öÀàËÆµÄxmlµÄ string£¬Ïëͨ¹ý±éÀúÔõô¸öxml Êä³öÎÒÏëÒªµÄelementµÄÖµ
xml Ϊ£º
<Discover xmlns="urn:schemas-microsoft-com:xml-analysis">
  <RequestType>DISCOVER_XML_ME ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ