เมนู css พอคลิกแล้วมัน refresh กลับไปที่ค่าแรกเสมอเลยค่ะ ทำยังไงให้มัน active ค่าเมนูค้างไว้ เป็นเมนูที่เราเลือกอยู่คะ
ไม่อยากให้ refresh กับไปที่ค่าแรก
ปล.ขอบคุณล่วงหน้าค่ะ
Code (PHP)
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
</head>
<body>
<link rel="stylesheet" href="css/slidedown-menu2.css">
<script type="text/javascript" src="js/slidedown-menu2.js"></script>
<style type="text/css">
/* General css for this page */
html{
height:100%;
}
.textmenu {
font-family: Trebuchet MS, Lucida Sans Unicode, Arial, sans-serif;
font-size:0.8em;
}
.clear{
clear:both;
}
#mainContainer{
width:760px;
text-align:left;
margin:0 auto;
background-color: #FFF;
border-left:1px solid #000;
border-right:1px solid #000;
height:100%;
}
#topBar{
width:760px;
height:100px;
}
#leftMenu{
width:200px;
padding-left:10px;
padding-right:10px;
float:left;
}
#mainContent{
width: 520px;
padding-right:10px;
float:left;
}
</style>
<!-- START OF MENU -->
<div id="dhtmlgoodies_slidedown_menu" align="left" class="textmenu">
<ul>
<?
require("inc/connect.php");
$strSQL = "SELECT * FROM product_type";
$objQuery = mysql_query($strSQL) or die ("Error Query [".$strSQL."]");
$i=0;
while($objResult = mysql_fetch_array($objQuery))
{
$i++;
?>
<li><a href="#"><?=$objResult["type_name"];?></a>
<ul>
<?
$strSQL2 = "SELECT * FROM product_subtype WHERE typepro_id = '".$objResult["typepro_id"]."' ";
$objQuery2 = mysql_query($strSQL2) or die ("Error Query [".$strSQL2."]");
while($objResult2 = mysql_fetch_array($objQuery2))
{
$subtype_name = mb_strimwidth($objResult2[subtype_name],0,18,"..", "UTF-8");
?>
<li><a href="product.php?subtypepro_id=<?=$objResult2["subtypepro_id"];?>" title="<?=$objResult2["subtype_name"];?>"><?=$subtype_name;?></a></li>
<? } ?>
</ul>
<? } ?>
</li>
</ul>
</div>
<!-- END OF MENU -->
<script type="text/javascript">
initSlideDownMenu();
</script>
</body>
</html>
Code (CSS)
/*
General rules
*/
/* Active menu item */
#dhtmlgoodies_slidedown_menu .dhtmlgoodies_activeItem {
font-weight:bold;
color: green;
}
#dhtmlgoodies_slidedown_menu li{
list-style-type:none;
position:relative;
}
#dhtmlgoodies_slidedown_menu ul{
margin:0px;
padding:0px;
position:relative;
}
#dhtmlgoodies_slidedown_menu div{
margin:0px;
padding:0px;
}
/* Layout CSS */
#dhtmlgoodies_slidedown_menu{
width:140px;
}
/* All A tags - i.e menu items. */
#dhtmlgoodies_slidedown_menu a{
color: #000;
text-decoration:none;
display:block;
clear:both;
width:140px;
padding-left:2px;
}
/* Active menu item */
#dhtmlgoodies_slidedown_menu .dhtmlgoodies_activeItem {
font-weight:bold;
color: blue;
}
/*
A tags
*/
#dhtmlgoodies_slidedown_menu .slMenuItem_depth1{ /* Main menu items */
margin-top:1px;
border-bottom:1px dotted #000;
font-weight:bold;
}
#dhtmlgoodies_slidedown_menu .slMenuItem_depth2{ /* Sub menu items */
margin-top:1px;
color: #0066FF;
}
#dhtmlgoodies_slidedown_menu .slMenuItem_depth3{ /* Sub menu items */
margin-top:1px;
font-style:italic;
color:blue;
}
#dhtmlgoodies_slidedown_menu .slMenuItem_depth4{ /* Sub menu items */
margin-top:1px;
color:red;
}
#dhtmlgoodies_slidedown_menu .slMenuItem_depth5{ /* Sub menu items */
margin-top:1px;
}
/* UL tags, i.e group of menu utems.
It's important to add style to the UL if you're specifying margins. If not, assign the style directly
to the parent DIV, i.e.
#dhtmlgoodies_slidedown_menu .slideMenuDiv1
instead of
#dhtmlgoodies_slidedown_menu .slideMenuDiv1 ul
*/
#dhtmlgoodies_slidedown_menu .slideMenuDiv1 ul{
padding:1px;
}
#dhtmlgoodies_slidedown_menu .slideMenuDiv2 ul{
margin-left:1px;
padding:1px;
}
#dhtmlgoodies_slidedown_menu .slideMenuDiv3 ul{
margin-left:1px;
padding:1px;
}
#dhtmlgoodies_slidedown_menu .slMenuItem_depth4 ul{
margin-left:1px;
padding:1px;
}
Code (JavaScript)
/************************************************************************************************************
Slide down menu
Copyright (C) October 2005 DTHMLGoodies.com, Alf Magne Kalleland
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Dhtmlgoodies.com., hereby disclaims all copyright interest in this script
written by Alf Magne Kalleland.
Alf Magne Kalleland, 2010
Owner of DHTMLgoodies.com
************************************************************************************************************/
var expandFirstItemAutomatically = false; // Expand first menu item automatically ?
var initMenuIdToExpand = false; // Id of menu item that should be initially expanded. the id is defined in the <li> tag.
var expandMenuItemByUrl = true; // Menu will automatically expand by url - i.e. if the href of the menu item is in the current location, it will expand
var initialMenuItemAlwaysExpanded = true; // NOT IMPLEMENTED YET
var dhtmlgoodies_slmenuObj;
var divToScroll = false;
var ulToScroll = false;
var divCounter = 1;
var otherDivsToScroll = new Array();
var divToHide = false;
var parentDivToHide = new Array();
var ulToHide = false;
var offsetOpera = 0;
if(navigator.userAgent.indexOf('Opera')>=0)offsetOpera=1;
var slideMenuHeightOfCurrentBox = 0;
var objectsToExpand = new Array();
var initExpandIndex = 0;
var alwaysExpanedItems = new Array();
var dg_activeItem = null;
function popMenusToShow()
{
var obj = divToScroll;
var endArray = new Array();
while(obj && obj.tagName!='BODY'){
if(obj.tagName=='DIV' && obj.id.indexOf('slideDiv')>=0){
var objFound = -1;
for(var no=0;no<otherDivsToScroll.length;no++){
if(otherDivsToScroll[no]==obj){
objFound = no;
}
}
if(objFound>=0){
otherDivsToScroll.splice(objFound,1);
}
}
obj = obj.parentNode;
}
}
function showSubMenu(e,inputObj)
{
if(this && this.tagName)inputObj = this.parentNode;
if(inputObj && inputObj.tagName=='LI'){
divToScroll = inputObj.getElementsByTagName('DIV')[0];
for(var no=0;no<otherDivsToScroll.length;no++){
if(otherDivsToScroll[no]==divToScroll)return;
}
}
hidingInProcess = false;
if(otherDivsToScroll.length>0){
if(divToScroll){
if(otherDivsToScroll.length>0){
popMenusToShow();
}
if(otherDivsToScroll.length>0){
autoHideMenus();
hidingInProcess = true;
}
}
}
if(divToScroll && !hidingInProcess){
divToScroll.style.display='';
otherDivsToScroll.length = 0;
otherDivToScroll = divToScroll.parentNode;
otherDivsToScroll.push(divToScroll);
while(otherDivToScroll && otherDivToScroll.tagName!='BODY'){
if(otherDivToScroll.tagName=='DIV' && otherDivToScroll.id.indexOf('slideDiv')>=0){
otherDivsToScroll.push(otherDivToScroll);
}
otherDivToScroll = otherDivToScroll.parentNode;
}
ulToScroll = divToScroll.getElementsByTagName('UL')[0];
if(divToScroll.style.height.replace('px','')/1<=1)scrollDownSub();
}
if(e || inputObj) {
if(dg_activeItem) {
dg_activeItem.className = dg_activeItem.className.replace('dhtmlgoodies_activeItem','');
}
var aTags = inputObj.getElementsByTagName('A');
if(aTags.length>0) {
aTags[0].className = aTags[0].className + ' dhtmlgoodies_activeItem';
dg_activeItem = aTags[0];
if(aTags[0].href.indexOf('#') == -1 || aTags[0].href.indexOf('#') < aTags[0].href.length-1){
return true;
}
}
}
return false;
}
function autoHideMenus()
{
if(otherDivsToScroll.length>0){
divToHide = otherDivsToScroll[otherDivsToScroll.length-1];
parentDivToHide.length=0;
var obj = divToHide.parentNode.parentNode.parentNode;
while(obj && obj.tagName=='DIV'){
if(obj.id.indexOf('slideDiv')>=0)parentDivToHide.push(obj);
obj = obj.parentNode.parentNode.parentNode;
}
var tmpHeight = (divToHide.style.height.replace('px','')/1 - slideMenuHeightOfCurrentBox);
if(tmpHeight<0)tmpHeight=0;
if(slideMenuHeightOfCurrentBox)divToHide.style.height = tmpHeight + 'px';
ulToHide = divToHide.getElementsByTagName('UL')[0];
slideMenuHeightOfCurrentBox = ulToHide.offsetHeight;
scrollUpMenu();
}else{
slideMenuHeightOfCurrentBox = 0;
showSubMenu();
}
}
function scrollUpMenu()
{
var height = divToHide.offsetHeight;
height-=15;
if(height<0)height=0;
divToHide.style.height = height + 'px';
for(var no=0;no<parentDivToHide.length;no++){
parentDivToHide[no].style.height = parentDivToHide[no].getElementsByTagName('UL')[0].offsetHeight + 'px';
}
if(height>0){
setTimeout('scrollUpMenu()',5);
}else{
divToHide.style.display='none';
otherDivsToScroll.length = otherDivsToScroll.length-1;
autoHideMenus();
}
}
function scrollDownSub()
{
if(divToScroll){
var height = divToScroll.offsetHeight/1;
var offsetMove =Math.min(15,(ulToScroll.offsetHeight - height));
height = height +offsetMove ;
divToScroll.style.height = height + 'px';
for(var no=1;no<otherDivsToScroll.length;no++){
var tmpHeight = otherDivsToScroll[no].offsetHeight/1 + offsetMove;
otherDivsToScroll[no].style.height = tmpHeight + 'px';
}
if(height<ulToScroll.offsetHeight)setTimeout('scrollDownSub()',5); else {
divToScroll = false;
ulToScroll = false;
if(objectsToExpand.length>0 && initExpandIndex<(objectsToExpand.length-1)){
initExpandIndex++;
showSubMenu(false,objectsToExpand[initExpandIndex]);
}
}
}
}
function initSubItems(inputObj,currentDepth)
{
divCounter++;
var div = document.createElement('DIV'); // Creating new div
div.style.overflow = 'hidden';
div.style.position = 'relative';
div.style.display='none';
div.style.height = '1px';
div.id = 'slideDiv' + divCounter;
div.className = 'slideMenuDiv' + currentDepth;
inputObj.parentNode.appendChild(div); // Appending DIV as child element of <LI> that is parent of input <UL>
div.appendChild(inputObj); // Appending <UL> to the div
var menuItem = inputObj.getElementsByTagName('LI')[0];
while(menuItem){
if(menuItem.tagName=='LI'){
var aTag = menuItem.getElementsByTagName('A')[0];
aTag.className='slMenuItem_depth'+currentDepth;
var subUl = menuItem.getElementsByTagName('UL');
if(subUl.length>0){
initSubItems(subUl[0],currentDepth+1);
}
aTag.onclick = showSubMenu;
}
menuItem = menuItem.nextSibling;
}
}
function initSlideDownMenu()
{
dhtmlgoodies_slmenuObj = document.getElementById('dhtmlgoodies_slidedown_menu');
dhtmlgoodies_slmenuObj.style.visibility='visible';
var mainUl = dhtmlgoodies_slmenuObj.getElementsByTagName('UL')[0];
var mainMenuItem = mainUl.getElementsByTagName('LI')[0];
mainItemCounter = 1;
while(mainMenuItem){
if(mainMenuItem.tagName=='LI'){
var aTag = mainMenuItem.getElementsByTagName('A')[0];
aTag.className='slMenuItem_depth1';
var subUl = mainMenuItem.getElementsByTagName('UL');
if(subUl.length>0){
mainMenuItem.id = 'mainMenuItem' + mainItemCounter;
initSubItems(subUl[0],2);
aTag.onclick = showSubMenu;
mainItemCounter++;
}
}
mainMenuItem = mainMenuItem.nextSibling;
}
if(location.search.indexOf('mainMenuItemToSlide')>=0){
var items = location.search.split('&');
for(var no=0;no<items.length;no++){
if(items[no].indexOf('mainMenuItemToSlide')>=0){
values = items[no].split('=');
showSubMenu(false,document.getElementById('mainMenuItem' + values[1]));
initMenuIdToExpand = false;
}
}
}else if(expandFirstItemAutomatically>0 ){
if(document.getElementById('mainMenuItem' + expandFirstItemAutomatically)){
showSubMenu(false,document.getElementById('mainMenuItem' + expandFirstItemAutomatically));
initMenuIdToExpand = false;
}
}
if(expandMenuItemByUrl)
{
var aTags = dhtmlgoodies_slmenuObj.getElementsByTagName('A');
var currentLocation = location.pathname;
for(var no=0;no<aTags.length;no++){
var hrefToCheckOn = aTags[no].href;
if(hrefToCheckOn.indexOf(currentLocation)>=0 && hrefToCheckOn.indexOf('#')<hrefToCheckOn.length-1){
initMenuIdToExpand = false;
var obj = aTags[no].parentNode;
while(obj && obj.id!='dhtmlgoodies_slidedown_menu'){
if(obj.tagName=='LI'){
var subUl = obj.getElementsByTagName('UL');
if(initialMenuItemAlwaysExpanded)alwaysExpanedItems[obj.parentNode] = true;
if(subUl.length>0){
objectsToExpand.unshift(obj);
}
}
obj = obj.parentNode;
}
showSubMenu(false,objectsToExpand[0]);
break;
}
}
}
if(initMenuIdToExpand)
{
objectsToExpand = new Array();
var obj = document.getElementById(initMenuIdToExpand)
while(obj && obj.id!='dhtmlgoodies_slidedown_menu'){
if(obj.tagName=='LI'){
var subUl = obj.getElementsByTagName('UL');
if(initialMenuItemAlwaysExpanded)alwaysExpanedItems[obj.parentNode] = true;
if(subUl.length>0){
objectsToExpand.unshift(obj);
}
}
obj = obj.parentNode;
}
showSubMenu(false,objectsToExpand[0]);
}
}
Load balance : Server 01
