ajaxÎÊÌâ °ïæ¿´Ï - Web ¿ª·¢ / ASP
JScript code:
function upnum(h_id){
var url = "InfoOnOff.asp?ID="+ h_id
var ajax = InitAjax();
ajax.open("GET", url, true);
ajax.onreadystatechange = function() {
if (ajax.readyState == 4 && ajax.status == 200) {
alert(h_id);
}
}
ajax.send(null);
}
ÕâÊÇjs´úÂë
VBScript code:
ID = Request.QueryString ("ID")
StrSQL="Update WebInfo Set Is_Commend=0 Where ID="&ID
DbConn.Execute StrSQL
DbConn.Close
Set DbConn=Nothing
ÕâÊÇasp´úÂë
<input type="checkbox" id="Is_Commend" name="Is_Commend" onClick="upnum(<%=Rs("ID")%>)">
ÕâÑùд ÊÇ·ñÕýÈ· ΪʲôÎÒµã»÷Ö®ºó Êý¾Ý¿âÖеÄÊý¾Ý»¹ÊÇûÓиıä
ÂýÂýµ÷ÊÔÁË
function upnum(h_id){
var url = "InfoOnOff.asp?ID="+ h_id
alert(url);//¿´¿´»ñÈ¡µ½ÖµÁËûÓÐ
var ajax = InitAjax();
ajax.open("GET", url, true);
ajax.onreadystatechange = function() {
if (ajax.readyState == 4 && ajax.status == 200) {
alert(h_id);
}
}
ajax.send(null);
}
ÄÜ·µ»ØÕâ¸öurlµÄ°¡
{{----}
Ïà¹ØÎÊ´ð£º
֮ǰÓöµ½Ò»¸öÎÊÌâ¡£
ÓÚÊÇ×öÁËÒÔÏÂʵÑ飺
Ò³Ãæ¼ÓÔØºó£¬Ìá½»Ò»¸öAjaxÇëÇó(ÔݳÆÎªajax1)£¬ÇëÇóµÄÏß³ÌÔÚ·þÎñÆ÷Éϱ»Ë¯Ãß10ÃëÖÓ¡£
µã»÷Ò³ÃæÉÏÒ»¸öbutton£¬´¥·¢ÁíÒ»¸öAjaxÇëÇó(ajax2)¡£
µ±Ã»ÓÐʹÓÃsession£¬ÔÚ·þÎñÆ÷δ´ ......
ÎÒÏÖÔÚÓÃstruts2¿ò¼ÜÖÐÐèҪʹÓÃajaxʵÏÖ¾Ö²¿Ë¢Ð£¬µ«ÊÇ´ÓÈÝÆ÷Àï·µ»ØµÄÖµ²»ÖªµÀÔõô´Óstruts.xmlÅäÖÃÎļþÀïÓ³Éäµ½jspÒ³ÃæÀÒÔǰservletÀïдout.orint("xxxxx")¾Í¿ÉÒԵõ½~£¬µ«ÊÇÏÖÔÚÓÃstruts¾Í²»ÖªµÀÔõô ......
ÎÒÏÖÔÚÓÃstruts2¿ò¼Ü,ÐèҪʹÓÃajaxʵÏÖ¾Ö²¿Ë¢Ð£¬µ«ÊÇ´ÓÈÝÆ÷Àï·µ»ØµÄÖµ²»ÖªµÀÔõô´Óstruts.xmlÅäÖÃÎļþÀïÓ³Éäµ½jspÒ³ÃæÀÒÔǰservletÀïдout.orint("xxxxx")¾Í¿ÉÒԵõ½~£¬µ«ÊÇÏÖÔÚÓÃstruts¾Í²»ÖªµÀÔõôР......
ÎÒ¿´¹ýºÜ¶à¹ØÓÚajaxµÄ½Ì³Ì£¬µ«ÊÇËûÃǼ¸ºõ¶¼ÊÇÎĵµ»ìºÏģʽϵģ¬ÔÚÕâ¸öģʽÏÂjavascriptºÜºÃŪ¡£µ«ÊÇÎҵŤ³ÌÊÇÎĵµ·ÖÀëµÄ£¬ÎÒÔÚÒýÓÃһЩajax¿Ø¼þʱ£¬¿ÉÒÔͨ¹ý¿Ø¼þµÄscriptºÍpathÀ´Ö¸¶¨Íⲿjs½Å±¾£¬Ò²¿ÉÒÔÖ±½ÓÔÚÎĵµ ......
ÀûÓÃAjax´«µÝÒ»¸ö²ÎÊýµ½getreslt.asp£¬µ«ÊÇ·¢ÏÖgetreslt.aspÓ¦¸ÃÊÇûÄÜ»ñÈ¡µ½£¬¼ì²éÁË·¢ËͲ¿·Ö£¬Ó¦¸ÃÊÇ·¢³öÈ¥Á˵쬵±Ö¸¶¨getreslt.aspµÄ²éѯÌõ¼þ£¬Ò²Äܵõ½responseµÄ½á¹û¡£Âé·³¸÷λ¿´¿´£¬Õâ¸öÊÇ·¢ËͲ¿·ÖÓÐÎÊÌ⻹ÊÇ ......