Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ASYNCHRONOUS JAVASCRIPT AND XML

 JS²ã
// ¶¨ÒåÒ»¸öÈ«¾Ö
var xmlHttp;
// ·µ»ØÒ»¸öxmlHttpRequest¶ÔÏó
function createXMLHttpRequest() {
if (window.XMLHttpRequest) {
xmlHttp = new XMLHttpRequest();
} else {
if (window.ActiveXObject) {
xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
}
}
return xmlHttp;
}
// ÔÚ¶¯×÷´¥·¢µãµ÷Óô˷½·¨£¬Òª´«²Î
function searchBwd(dirid){
var id = dirid;
createXMLHttpRequest();
if (xmlHttp) {
// ÉèÖÃurl·¾¶¡£Ö´ÐÐJAVA²ã·½·¨µÄ·¾¶¡£Èç´ø²Î£¬URLÖеÄ&²ÎÊýΪÆäÒ³ÃæÏà¹ØFORM BEANÖеÄ×ֶΣ¬ÈçÏÂÃæµÄ“singledirid”¡£
var url = "addBWDVocAction.do?actionType=GetDirBwd&singledirid=" + id;
// Òì²½¸üÐÂ
xmlHttp.open("POST", url, true);
xmlHttp.onreadystatechange = callback;// ´Ë·½·¨ÔÚÏÂÃæ¡£
xmlHttp.send();
} else {
alert("Can not create the request,please check your browser!!");
}
}
function callback() {
if (xmlHttp.readyState == 4) {
if (xmlHttp.status == 200) {
setBwdValue();// ´Ë´¦¿ªÊ¼Ö´ÐÐÔÚÒ³ÃæÉÏ»­Êý¾ÝÁбíµÄ·½·¨
// ÈçÀàËÆÓÚÏÈ´æ´¢£¬ÔÙ²éѯչÏÖнá¹ûʱ£¬ÔÚ´Ëcallback·½·¨´¦ÔÙÒýÈë²éѯ·½·¨
} else {
window.location = "admin_addbwd.jsp";// Ö¸¶¨½á¹ûÒ³Ãæ
}
}
}
// Ò³ÃæÉÏ»­Êý¾ÝÁбí
function setBwdValue() {
// ÏÂÃæÕⶨÒåÈý¸ö±äÁ¿£¬ÔÚÆäºóµÄFORÑ­»·ÀïÈ¡Öµ£¬À´Ô´ÊÇJAVA²ã£¨ÈçSTRUTSÀïµÄACTION£©Êä³öµÄXMLÁ÷£¬ºóÃæ¸ø³ö¡£
var bwdid;
var bwdName_zh;
var bwdName;
var xmlDoc = xmlHttp.responseXML;
var root = xmlDoc.getElementsByTagName("xml").item(0);
for (var i = 0; i < root.childNodes.length; i++) {
var child = root.childNodes[i].childNodes;
// ÏÂÃæ¸øÒÔÉÏÈý¸ö×Ô¶¨ÒåµÄ±äÁ¿¸³Öµ£º
bwdid = child[0].firstChild.nodeValue;
bwdName_zh = child[1].firstChild.nodeValue;
bwdName = child[2].firstChild.nodeValue;
// ÏÈÅжÏÈý¸ö±äÁ¿ÀïµÄÖµÊÇ·ñΪ¿Õ
if (bwdid != "" && bwdName_zh != "" && bwdName != "") {
//Ìí¼ÓÒ»ÐÐ
var newTr = dirbwdTbl.insertRow();
//Ìí¼ÓÒ»ÁÐ
var newTd0 = newTr.insertCell();
//ÉèÖÃÁÐÄÚÈݺÍÊôÐÔ
newTd0.innerHTML =
"<label


Ïà¹ØÎĵµ£º

JavaScript »ñÈ¡¶ÔÏóµÄ¸ß¶ÈºÍ¿í¶ÈÏêϸ˵Ã÷

scrollHeight: »ñÈ¡¶ÔÏóµÄ¹ö¶¯¸ß¶È¡£
scrollLeft:ÉèÖûò»ñȡλÓÚ¶ÔÏó×ó±ß½çºÍ´°¿ÚÖÐÄ¿Ç°¿É¼ûÄÚÈݵÄ×î×ó¶ËÖ®¼äµÄ¾àÀë
scrollTop:ÉèÖûò»ñȡλÓÚ¶ÔÏó×¶ËºÍ´°¿ÚÖпɼûÄÚÈݵÄ×¶ËÖ®¼äµÄ¾àÀë
scrollWidth:»ñÈ¡¶ÔÏóµÄ¹ö¶¯¿í¶È
offsetHeight:»ñÈ¡¶ÔÏóÏà¶ÔÓÚ°æÃæ»òÓɸ¸×ø±ê offsetParent ÊôÐÔÖ¸¶¨µÄ¸¸×ø±êµÄ¸ß¶È
offsetL ......

JavaScriptÈ¥µôÁ½¶Ë¿Õ¸ñ·½·¨

  // È¥µô×Ö·û´®×ó±ß¿Õ¸ñ
   function trimToLeft(str){
        var i;
        for(i=0;i<str.length; i++) {
            if(str.charAt(i)!=" ") break;
......

Ò»¸öcss javascriptµÄ¶þ¼¶ºáÏò²Ëµ¥

  ÑÝʾµØÖ·: http://www.wowo-design.com/view/51_01/index.htm
<html >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>css²Ëµ¥ÑÝʾ</title>
<style type="text/css">
<!--
*{margin:0;padding:0;border:0;}
body {
  ......

ת£ºÎò͸JavaScript

żµÃ±¾ÄÚÈÝ£¬¸Ð¾õдµÃºÜÊDz»´í£¬ÌØתÀ´Óë´ó¼Ò·ÖÏí
Èí¼þ˼Ï뾫ƷϵÁÐ
Îò͸ JavaScript
Ô­Öø£ºÀîÕ½(leadzen)
http://www.cndev.org
http://www.cnblogs.com/leadzen
1
Òý×Ó
±à³ÌÊÀ½çÀïÖ»´æÔÚÁ½ÖÖ»ù±¾ÔªËØ£¬Ò»¸öÊÇÊý¾Ý£¬Ò»¸öÊÇ´úÂë¡£±à³ÌÊÀ½ç¾ÍÊÇÔÚÊý¾ÝºÍ´úÂëǧ˿ÍòÂƵľÀ²øÖгÊÏÖ³öÎÞÏÞµÄÉú»úºÍ»î
Á¦¡£
Êý¾ÝÌìÉú¾ÍÊ ......

Javascript ˢпò¼Ü¼°Ò³ÃæµÄ·½·¨×ܼ¯

 ÏÈÀ´¿´Ò»¸ö¼òµ¥µÄÀý×Ó£º
ÏÂÃæÒÔÈý¸öÒ³Ãæ·Ö±ðÃüÃûΪframe.html¡¢top.html¡¢bottom.htmlΪÀýÀ´¾ßÌå˵Ã÷ÈçºÎ×ö¡£
frame.html ÓÉÉÏ(top.html)ÏÂ(bottom.html)Á½¸öÒ³Ãæ×é³É£¬´úÂëÈçÏ£º
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> frame < ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ