ajaxºóOnSubmitÎÞЧ£¿ - Web ¿ª·¢ / Ajax
a.asp
------------------------------------------------<SCRIPT language=javascript src="check.js"></SCRIPT>
<input type="button" value="²âÊÔ" onclick="test(0);">
<span id="cc"></span>
check.js
------------------------------------------------
function test(str)
{
var xmlhttp=createxmlhttprequest();
xmlhttp.open('get',encodeURI('Check.asp?cj_id='+str+'&'+new Date().getTime()),false);
xmlhttp.onreadystatechange=function()
{
if(xmlhttp.readyState==4)
{
if(xmlhttp.status==200)
{
var pnum=xmlhttp.responseText;
document.getElementById("cc").innerHTML=pnum;
}
}
}
xmlhttp.send(null);
}
check.asp
------------------------------------------------
<SCRIPT LANGUAGE="JavaScript">
function ck()
{
if (document.theform.bang.value=="")
{
alert("³ö´íÀ²£¡");
document.theform.bang.focus()
return false;
}
return true;<
Ïà¹ØÎÊ´ð£º
ÏëʵÏÖÕâÑùµÄ¹¦ÄÜ£ºµã»÷Ò³ÃæÉϵİ´Å¥£¬Ö´Ðкǫ́º¯Êý£¬Í¨¹ýajax¼¼ÊõʵÏÖÎÞˢС£ÔÚÍøÉÏÕÒµ½µÄÀý×Ó£¬Ö´ÐкóÒ³Ãæ³öÀ´ÁË£¬µã»÷°´Å¥¾ÍËÀÁË£¬²»¶¯ÁË£¬ÔÚµ÷ÊÔ״̬ÏÂÔËÐеϰµ¹ÊÇ¿ÉÒÔ³öÀ´½á¹û£¬µ«ÊÇÌáʾ½Å±¾´íÎó£º408ÐÐ ......
ÎÒÓÃjqueryÎÞË¢ÐÂÉÏ´«Í¼Æ¬ºó·µ»Øjson¸ñʽµÄÊý¾Ý±¨´í
£¨Êµ¼ÊÉÏͼƬÊÇÉÏ´«³É¹¦µÄÁË£¬Ö»ÊÇ·µ»Øjson¸ñʽ×ܶÁ²»µ½£¬×ÜÊDZ¨´í£©
ÎÒµ÷ÊÔÉÏ´«µÄashxÒ³ÈçÏÂ
ÎÞ·¨ÏÔʾ XML Ò³¡£
ʹÓà Ñùʽ±íÎÞ·¨²é¿´ XML ÊäÈë¡£Çë¸ü ......
ÔõÑùѧϰAjaxЧÂʸü¸ß£¿×î½ü¿ªÊ¼½Ó´¥ÕâÏî¼¼Êõ£¬µ«×ÜÊǸоõÄÚÈÝ·±Ëö£¬²»ÈÝÒ×Àí½â£¬Ïà¹ØµÄ½Å±¾¿ª·¢Ò²¾õµÃÄѶȴ󣬴ó¼ÒÓÐûÓйØÓÚѧϰAjaxµÄºÃÊ飬Âé·³¸øÍƼöһЩ£¬Ð»Ð»ÁË~~~
дÓöµ½ÎÊÌâ²é×ÊÁÏ£¬½â¾öÎÊÌ⣬²ÅÓг¤½ø° ......
ÊÇÐÂÊÖ
´úÂëÈçÏ£º
test.jsp:
<%@ page language="java" pageEncoding="GBK"%>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-bean" prefix="bean" ......