ajaxÇëÇójspÎļþµÄÎÊÌâ
Ò»¸öajaxÇëÇóÒ»¸öjspÎļþ£¬²Ù×÷³É¹¦,jspÎļþout.println("1");µ«ÊÇÿ´Î³É¹¦ºóxmlHttp.responseText=='1'×ÜÊÇΪfalse£¬
ÓÃencodeURIComponent¿´xmlHttp.responseText£¬·¢ÏÖ×îºó¶àÁË%0A%0D£¬°Ù¶ÈһϠÓÃÀ´ÊÇ»»ÐУ¬
jspÎļþÖеÄout.println……°ÑlnÈ¥µôÔÙ´Î±È½Ï ³É¹¦ = =¡£
½âÊÍÏ encodeURIComponent µÄ×÷Ó㺽«Îı¾×Ö·û´®±àÂëΪһ¸öÓÐЧµÄͳһ×ÊÔ´±êʶ·û (URI)¡£
ΪʲôҪÓÃÕâ¸öÊÇÒòΪÎÒÏë°Ñ username Õû¸öµ±×ö²ÎÊý´«µÝ¸ø CGI, ¶ø²»Èà CGI ½« username ·Ö¸îµô¡£Õâ»°Ìý²»Ã÷°×µÄ»°ÎÒ»»ÖÖ·½Ê½À´Ëµ£¬Èç¹û username = 'a&foo=boo' ¶ø²»Óà encodeURIComponent µÄ»°£¬Õû¸ö²ÎÊý¾Í³ÉÁË name=a&foo=boo, ÕâÑù CGI ¾Í»ñµÃÁ½¸ö²ÎÊý name ºÍ foo. Õâ²»ÊÇÎÒÃÇÏëÒªµÄ¡£
Javascript ÀﻹÓиöͬÑù¹¦Äܵĺ¯Êý encodeURI, µ«ÊÇ´Ë·½·¨²»»á¶ÔÏÂÁÐ×Ö·û½øÐбàÂ룺":"¡¢"/"¡¢";" ºÍ "?"¡£
Ïà¹ØÎĵµ£º
xmlHTTP¶ÔÏóµÄÎÊÌâ ǰÁ½Ìì°²×°ÁËIE7.0,½ñÌìÈ´·¢ÏÖǰ¼¸ÌìÓÃajax¿ª·¢µÄй¦Äܾ¹È»ÎÞ·¨Ê¹ÓÃ,¾¹ý±¾ÈËϬÀûµÄÄ¿¹â´ó·¶Î§µÄËÑË÷,ÖÕÓÚÕÒµ½Á˽â¾ö°ì·¨,ÔÒòÊÇIE7.0±ÈIE6.0¶àÁ˱¾µØXMLHTTPÖ§³Ö¡£ËùÒÔ½â¾ö·½·¨Ö®Ò»¾ÍÊǵã»÷¡°¹¤¾ß¡±->¡°InternetÑ¡Ï->¡°¸ß¼¶¡±£¬ÔÚ¡°°²È«¡±½ÚµãÏÂÕÒµ½¡°ÆôÓñ¾»úXMLHTTPÖ§³Ö¡±£¬¸ÃÑ¡ÏîĬÈÏÊǹ³Ñ¡£¬½ ......
jQuery Ajax È«½âÎö
±¾ÎĵØÖ·: jQuery Ajax È«½âÎö
±¾ÎÄ×÷ÕߣºQLeelulu
×ªÔØÇë±êÃ÷³ö´¦£¡
jQueryȷʵÊÇÒ»¸öͦºÃµÄÇáÁ¿¼¶µÄJS¿ò¼Ü£¬ÄܰïÖúÎÒÃÇ¿ìËٵĿª·¢JSÓ¦Ó㬲¢ÔÚÒ»¶¨³Ì¶ÈÉϸıäÁËÎÒÃÇдJavaScript´úÂëµÄϰ¹ß¡£
·Ï»°ÉÙ˵£¬Ö±½Ó½øÈëÕýÌ⣬ÎÒÃÇÏÈÀ´¿´Ò»Ð©¼òµ¥µÄ·½·¨£¬ÕâЩ·½·¨¶¼ÊǶÔjQuery.ajax()½øÐзâ×°ÒÔ·½±ãÎÒÃÇÊ ......
´«Í³ÐÍASP.NET Web FormsÊÇ»ùÓÚͬʱ°üº¬Á˱íÏÖ²ãºÍºǫ́´úÂëµÄWebÒ³Ãæ£¬ËùÒÔ£¬½ôËæÆäºó³öÏÖµÄASP.NET AJAX£¬ÌرðÊÇÕâ¸ö¿ò¼ÜµÄ·þÎñÆ÷¶Ë¿Ø¼þ²¢Ã»ÓÐÏñËüÃDZ¾Ó¦¸ÃµÄÄÇÑù¹ââËÄÉä¡£ÓÚÊÇ£¬ºÜ¶à¸úËæAJAXʱ÷ÖµÄASP.NET¿ª·¢ÕßÖ»ÊÇÏòASP.NETÒ³ÃæÖÐËæÒâµØ·ÅÖÃһЩUpdatePanel¿Ø¼þÒÔ±ãʹÆä³ÌÐòʵÏÖ»ù±¾µÄAJAXÖ§³Ö¡£Êµ¼Ê ......
ʹÓÃAjaxÎÞË¢ÐÂÉÏ´«ÎļþÊǵ±Ç°±È½ÏÁ÷ÐеŦÄÜ¡£½èÖúJQueryÇ¿´óµÄ²å¼þ£¬ÏÖÔÚÒѾ¿ÉÒÔºÜÈÝÒ×ÁË¡£
Ê×Ïȵ¼ÈëjsÎļþjquery.ajaxfileupload.js¡£´Ë²å¼þµÄÔÀíÊÇÔÚÎĵµÖд´½¨iframeºÍformÈ»ºóÔÚ½«ÎļþÉÏ´«µ½·þÎñÆ÷¡£
1 <html xmlns="http://www.w3.org/1999/xhtml">
2 <head id="Head ......
ÅäÖÃTOMCAT+ECLIPSE+MYSQLµÄJSP»·¾³
¹Ø¼ü´Ê£º JSP»·¾³ÅäÖà TOMCAT+ECLIPSE+ &nbs ......