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

struts2 + jquery + json ½øÐÐajaxÇëÇó

ÏîÄ¿ÖÐÏëÓÃajax£¬ÓÚÊÇÔÚÍøÉϰÇÁËn¶à×ÊÁÏ£¬·¸ÁËn¶à´íÎ󣬴ӽñÌìÉϰൽÏÖÔÚÒ»Ö±ÔÚ´¦ÀíÕâ¸öÎÊÌ⣬ÖÕÓÚ»¹ÊǰÑËü½â¾öÁË¡£
µ±ÎÒ¿´µ½Ò³ÃæµÄajaxÏÔʾºó£¬ÎÒÐË·ÜÒì³££¬ÎªÁ˼Ǽ×Ô¼ºÑ§Ï°µÄajaxÀú³Ì£¬Ò²ÎªÁËÈøü¶àµÄÈËÉÙ×ßÍä·£¬ÌØÐ´´ËÒ»ÎÄÒÔ¼ÇÖ®£¡
·Ï»°²»ËµÁË£¬ÎªÁ˸üºÃµÄÀí½â£¬ÎÒÖØ×öÁËÒ»¸öСµÄÏîÄ¿£¬ÒÔ¼ÓÉîÓ¡Ïó¡£ÏÖÔÚ¾ÍÒÔÕâ¸öСÏîÄ¿¿ªÊ¼ÎÒÃǵÄajaxÖ®Âá£
µÚÒ»²½£º´´½¨ ÃûΪ"ajax" µÄ Java WebÏîÄ¿¡£
µÚ¶þ²½£º¼ÓÈëstruts2µÄjar°ü£¬ÕâÀïÐèÒªËĸö°ü freemarker.jar  ognl.jar  struts2-core.jar  commons-fileupload.jar  commons-io.jar   xwork-core-2.1.6.jar£¨Õâ¸ö°ü¼ÓÉϰ汾ºÅ£¬ÊÇÒòΪÏÂÎÄÒªÌáµ½Ëü£©£¬ÕâÁù¸ö°üÊÇstruts±ØÐëÒÀÀµµÄjar°ü£¬Ê²Ã´ºÃ˵µÄ¡£
µÚÈý²½£ºÐÞ¸Ä web.xml ¼ÓÈë strutsµÄ¹ýÂËÆ÷£¬´úÂëÈçÏ£º
view plaincopy to clipboardprint?
<?xml version="1.0" encoding="UTF-8"?> 
<web-app version="2.5"   
    xmlns="http://java.sun.com/xml/ns/javaee"   
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   
    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> 
      
    <filter> 
        <filter-name>struts2</filter-name> 
        <filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class> 
    </filter> 
    <filter-mapping> 
        <filter-name>struts2</filter-name> 
        <url-pattern>/*</url-pattern> 
    </filter-mapping> 
      
      
      
  <welcome-file-list> 
   


Ïà¹ØÎĵµ£º

Ajax»º´æ½â¾ö°ì·¨

ÏîÄ¿ÓÐʱҪÓÃһЩAjaxµÄЧ¹û£¬ÒòΪ±È½Ï¼òµ¥£¬Ò²¾ÍûÓÐÈ¥ÓÃʲôAjax.netÖ®ÀàµÄ¶«Î÷£¬ÊÖд´úÂëÒ²¾ÍʵÏÖÁË¡£¡¢
µÚ¶þÌ죬ÓÐÈËÏòÎÒ±¨¸æ´íÎó£»ËµÊÇÖ»ÓеÚÒ»´Î¶ÁÈ¡µÄÖµÕý³££¬ºóÃæµÄÖµ¶¼²»Õý³££»ÎÒµ÷ÊÔÁËһϠ£¬È·ÊµÓÐÕâÑùµÄÎÊÌ⣬²é³öÊÇÒòΪAJAX»º´æµÄÎÊÌ⣺½â¾ö°ì·¨ÓÐÈçϼ¸ÖÖ:
       1¡¢ÔÚ·þÎñ ......

AJAXÒ²Óа²È«Òþ»¼ ̸̸AJAXµÄ°²È«ÐÔ

Web¿ª·¢Õß²»»á×¢Òâµ½ÓÉ “AJAX(Asynchronous JavaScript And
XML)”Ëù´øÀ´µÄ¼¤Çé¡£²»·ÑÁ¦Æø¾ÍÄÜ´´½¨ÏñGoogle
SuggestÄÇÑùµÄÖÇÄÜÍøÕ¾»òÕßÏñGmailÄÇÑù»ùÓÚWebµÄÓ¦ÓóÌÐò£¬ÕâÔںܴó³Ì¶ÈÉÏÒª¹é¹¦ÓÚÕâÖÖ¼¼Êõ¡£È»¶ø£¬°éËæ×ÅAJAXÓ¦ÓóÌÐòµÄ·¢Õ¹£¬ÎÒÃÇ·¢
ÏÖÁËËüµÄһЩ²»×ãÖ®´¦£¬ÎÒÃÇ·¢ÏÖËüµÄ°²È«Â©¶´Ò²ÔÚÖð½¥±ä´ó£¬¾ÍÏ ......

[JavaScript]×ÔÒÑдµÄÒ»¸öAJAXÇëÇó£¢À࣢

¡¡¡¡ºÜ¶àÈ˶¼ÓùýAJAX¿Ø¼þ°É£¬AJAX¿Ø¼þ²»ÐèҪˢÐÂÒ³Ãæ¾Í¿ÉÒÔµ½ºǫ́ȥ¶Á³öÊý¾Ýµ½¿Í»§¶Ë£®AJAX¿Ø¼þ³ýÁËÓкÜìŵÄÌØÐ§Í⣬ÆäÒª¹¦ÄܾÍÊDz»ÐèҪˢÐÂÕû¸öÒ³Ãæ¾Í¿ÉÒÔÈ¡µÃÓû§ËùÐèÒªµÄÊý¾Ý£¬ÎÒ°ÑÕâÒ»¿éµÄµÄ¹¦ÄÜ·â×°³ÉÒ»¸öÀ࣬·½±ãÈÕºó¿ÉÒÔÖØ¸´Ê¹Ó㬴úÂëÈçÏ£º
   //Ajax Request Class Start
  functio ......

Òþ²ØÓò·½Ê½µÄAjaxʵÏÖ


xmlHttpÐÎʽµÄAjax£ºXmlHttpÐÎʽµÄAjax IBM¼¼ÊõÎĵµ¿â
ÒÔÏÂÊÇÀûÓÃÒþ²ØiframeʵÏÖµÄajax:
index.htm
<html>
<head>
</head>
<body>
<iframe id="testFrame" frameborder="0" style="width:0px; height:0px;">
</ifra ......

ʹÓà jQuery ¼ò»¯ Ajax ¿ª·¢

jQuery ÊÇÒ»¸öJavaScript ¿â£¬ËüÓÐÖúÓÚ¼ò»¯ JavaScript™ ÒÔ¼° Asynchronous JavaScript + XML (Ajax) ±à³Ì¡£ÓëÀàËÆµÄ JavaScript ¿â²»Í¬£¬jQuery ¾ßÓжÀÌØµÄ»ù±¾Ô­Àí£¬¿ÉÒÔ¼ò½àµØ±íʾ³£¼ûµÄ¸´ÔÓ´úÂ롣ѧϰ jQuery »ù±¾Ô­Àí£¬Ì½Ë÷ÆäÌØÐԺ͹¦ÄÜ£¬Ö´ÐÐһЩ³£¼ûµÄ Ajax ÈÎÎñ²¢ÕÆÎÕÈçºÎʹÓòå¼þÀ©Õ¹ jQuery¡£
jQuery ÊÇʲ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ