Javascript+css ʵÏÖÍøÒ³»»·ô¹¦ÄÜ
ÏÖÔÚÍøÕ¾»»Æ¤·ôÊDZȽϳ£¼ûµÄ¹¦ÄÜ£¬´ó¶àÊýÂÛ̳¶¼Óеģ¬ÒªÏëʵÏÖÕâÑùЧ¹û¿ÉÒÔ¿´ÈçÏ´úÂ룺Html´úÂ벿·Ö:
1.ÒªÓÐÒ»¸ö´øidµÄÑùʽ±íÁ´½Ó,ÎÒÃÇҪͨ¹ý²Ù×÷Õâ¸öÁ´½ÓÀ´µ÷Óò»Í¬µÄhref.
<link href="css/main0.css" rel="stylesheet" type="text/css" id="cssfile" />
2.Ƥ·ôÑ¡Ôñ°´Å¥(ºǫ́Ϊÿ¸öliÌí¼Óonclickʼþ,´¥·¢»»·ô¹¦ÄÜ)
<ul id="skin">
<li id="skin_0" title="»ÒÉ«">»ÒÉ«</li>
<li id="skin_1" title="ÂÌÉ«">ÂÌÉ«</li>
<li id="skin_2" title="»ÆÉ«">»ÆÉ«</li>
<li id="skin_3" title="À¶É«">À¶É«</li>
<li id="skin_4" title="·ÛÉ«">·ÛÉ«</li>
<li id="skin_5" title="×ÏÉ«">×ÏÉ«</li>
</ul>
Js²¿·Ö:
1.»»·ô·½·¨
//ÉèÖÃcookie,°´Å¥Ñ¡ÖÐ״̬,Ò³ÃæÆ¤·ô
skin.setSkin=function(n){
var skins =("skin").getElementsByTagName("li");
for (i=0;i<skins.length;i++)
{
skins[i].className="";//³õʼ»¯°´Å¥×´Ì¬
}
skin.setCookie(n);//±£´æµ±Ç°Ñùʽ
("skin_"+n).className="selected";//ÉèÖÃÑ¡ÖÐÆ¤·ô°´Å¥µÄÑùʽ
("cssfile").href="css/main"+n+".css";//ÉèÖÃÒ³ÃæÑùʽ
}
2.´æÈ¡cookie
//½«µ±Ç°Æ¤·ôn´æµ½cookie
skin.setCookie=function(n){
var expires=new Date();
expires.setTime(expires.getTime()+24*60*60*365*1000);
var flag="Skin_Cookie="+n;
document.cookie=flag+";expires="+expires.toGMTString();
}
//·µ»ØÓû§ÉèÖÃµÄÆ¤·ôÑùʽ
skin.readCookie=function(){
var skin=0;
var mycookie=document.cookie;
var name="Skin_Cookie";
var start1=mycookie.indexOf(name+"=");
if(start1==-1){
skin=0;//Èç¹ûûÓÐÉèÖÃÔòÏÔʾĬÈÏÑùʽ
}
else{
var start=mycookie.indexOf("=",start1)+1;
var end=mycookie.indexOf(";",start);
if(end=-1){
end=mycookie.length;
}
var values= unescape(mycookie.substring(start,end));
if (values!=null)
{
skin=values;
}
}
return skin;
}
3.°ó¶¨»»·ô°´Å¥Ê¼þ
skin.addEvent=function(){
var skins =("skin").getElementsByTagName("li");
for (i=0;i<skins.length;i++)
{
skins[i].onclick=function(){skin.setSkin(this.id.substring(5))};
}
}
4.Ò³Ãæ¼ÓÔØÍê³ÉºóÉèÖÃÆ¤·ôÑùʽ
window.onload=function(){
skin.setSkin(skin.readCook
Ïà¹ØÎĵµ£º
Ò»¡£È¡±í¸ñ¶ÔÏó
var getTable= document.getElementById("tabHeTong");
¶þ¡£²åÈëÐÐ
var oTR = getTable.insertRow();//ÐÂÔöÒ»ÐÐ
Èý¡£Ä³ÐмÓÈëÁÐ
var oTDa = oTR.insertCell();//ÐÂÔöÒ»ÁÐ
var oTDb = oTR.insertCell();//ÐÂÔö¶þÁÐ
var oTDc = oTR.insertCell();//ÐÂÔöÈýÁÐ
ËÄ¡£É¾³ýÐУº
getTable. ......
ÔÚjavascriptº¯ÊýÌåÄÚ£¬±êʶ·ûarguments¾ßÓÐÌØÊ⺬Òå¡£ËüÊǵ÷ÓöÔÏóµÄÒ»¸öÌØÊâÊôÐÔ£¬ÓÃÀ´ÒýÓÃArguments¶ÔÏó¡£Arugments¶ÔÏó¾ÍÏñÊý×飬עÒâÕâÀïÖ»ÊÇÏñ²¢²»Êǹþ¡£
javascriptº¯ÊýÌåÄÚ£¬argumentsÏñÊý×é(²¢²»ÊÇÕæµÄÊý×飬ÊÇÒ»¸öArguments¶ÔÏó£¬ÔÙ´ÎÇ¿µ÷)Ò»Ñù£¬ÓÐlengthÊôÐÔ£¬¿ÉÒÔ´ú±í´«¸øº¯ÊýµÄ²ÎÊýµÄ¸öÊý¡£
ÒýÓÃÒ»¸öÐÎʽ² ......
1. document.write( " "); Êä³öÓï¾ä
2.JSÖеÄ×¢ÊÍΪ//
3.´«Í³µÄHTMLÎĵµË³ÐòÊÇ:document- >html- >(head,body)
4.Ò»¸öä¯ÀÀÆ÷´°¿ÚÖеÄDOM˳ÐòÊÇ:window- >(navigator,screen,history,location,document)
5.µÃµ½±íµ¥ÖÐÔªËØµÄÃû³ÆºÍÖµ:document.getElementById( "±íµ¥ ......
Ê×ÏÈÊÇHTML´úÂë:
<div id="outer">
<div id="leftFrame" style="width: 20%;">
<div style="height: 30%" id="packageListFrame" title="All Packages" >
Package list goes here
</div>
&n ......
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<!-- www.div-css.com ÍøÕ¾±ê×¼»¯ 2007-4-16 -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
......