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我使用以下代码从一些CMS加载主菜单元素,现在的代码是完美的,只不过它将一行菜单中的所有主项加载 - 这将使它的宽度在任何居中设计(不足1000px)下都不可用。我想要更改此脚本,因此在15个主要元素添加一个“更多”按钮后,其余主菜单项将显示为此子项“更多”按钮(他们将没有自己的子项目,前15名)我该怎么做? 谢谢!PHP菜单项计数,然后在更多按钮下添加
<?php
require_once('../../../inc/header.inc.php');
require_once(DIRECTORY_PATH_INC . 'membership_levels.inc.php');
require_once(DIRECTORY_PATH_ROOT . "templates/tmpl_{$tmpl}/scripts/TemplMenu.php");
class SimpleMenu extends TemplMenu
{
function getCode()
{
$this->iElementsCntInLine = 100;
$this->getMenuInfo();
$this->genTopItems();
return $this->sCode;
}
function genTopItem($sText, $sLink, $sTarget, $sOnclick, $bActive, $iItemID, $isBold = false, $sPicture = '')
{
$sActiveStyle = ($bActive) ? ' id="tm_active"' : '';
if (!$bActive) {
$sAlt= $sOnclick ? (' alt="' . $sOnclick . '"') : '';
$sTarget = $sTarget ? (' target="_parent"') : '';
}
$sLink = (strpos($sLink, 'http://') === false && !strlen($sOnclick)) ? $this->sSiteUrl . $sLink : $sLink;
$sSubMenu = $this->getAllSubMenus($iItemID);
$sImgTabStyle = $sPictureRep = '';
if ($isBold && $sPicture != '') {
$sPicturePath = getTemplateIcon($sPicture);
$sPictureRep = "<img src='{$sPicturePath}' style='vertical-align:middle;width:16px;height:16px;' />";
$sText = ' ';
$sImgTabStyle = 'style="width:38px;"';
}
$sMainSubs = ($sSubMenu=='') ? '' : " {$sSubMenu} </a>";
$this->sCode .= "
<li><a href='{$sLink}' {$sOnclick} target='_parent'>{$sPictureRep}{$sText}</a>
<div id='submenu'>
<ul>
<li>{$sMainSubs}</li>
</ul>
</div>
</li>
";
}
}
$objMenu = new SimpleMenu();
echo "<ul id='ddmenu'>";
echo $objMenu->getCode();
echo "</ul>";
?>