无法将当前菜单转换为自举菜单
好吧，目前我在我的数据库中有这个main_menu表。
-- phpMyAdmin SQL Dump
-- version 4.5.1
-- http://www.phpmyadmin.net
--
-- Host: 127.0.0.1
-- Generation Time: Oct 29, 2016 at 04:49 PM
-- Server version: 10.1.13-MariaDB
-- PHP Version: 5.6.20
SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;
--
-- Database: `database`
--
-- --------------------------------------------------------
--
-- Table structure for table `main_menu`
--
CREATE TABLE `main_menu` (
`id` bigint(20) NOT NULL,
`title` text COLLATE utf8_unicode_ci NOT NULL,
`link` mediumtext COLLATE utf8_unicode_ci NOT NULL,
`parentid` bigint(20) NOT NULL DEFAULT '0'
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
--
-- Indexes for dumped tables
--
--
-- Indexes for table `main_menu`
--
ALTER TABLE `main_menu`
ADD PRIMARY KEY (`id`);
--
-- AUTO_INCREMENT for dumped tables
--
--
-- AUTO_INCREMENT for table `main_menu`
--
ALTER TABLE `main_menu`
MODIFY `id` bigint(20) NOT NULL AUTO_INCREMENT, AUTO_INCREMENT=53;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
我有这个代码来制作下拉菜单（不是自举）
<?php
error_reporting(0);
ini_set('display_errors', 0);
header('Content-Type: text/html; charset=utf-8');
//Set the database connection
// $con1 = mysqli_connect('localhost','root','');
$con1 = mysqli_connect('localhost', '', '');
// mysqli_select_db($con1, 'database_name') or die(mysqli_error($con1));
mysqli_select_db($con1, 'database_name') or die(mysqli_error($con1));
//select all rows from the main_menu table
mysqli_query($con1, "SET NAMES utf8");
$result = mysqli_query($con1, "select id,title,parentid,link from main_menu order by id asc");
//create a multidimensional array to hold a list of menu and parent menu
$menu = array(
'menus' => array(),
'parent_menus' => array()
);
//build the array lists with data from the menu table
while ($row = mysqli_fetch_assoc($result)) {
//creates entry into menus array with current menu id ie. $menus['menus'][1]
$menu['menus'][$row['id']] = $row;
//creates entry into parent_menus array. parent_menus array contains a list of all menus with children
$menu['parent_menus'][$row['parentid']][] = $row['id'];
}
mysqli_set_charset($con1,"utf8");
// Create the main function to build milti-level menu. It is a recursive function.
function buildMenu($parent, $menu) {
$html = "";
if (isset($menu['parent_menus'][$parent])) {
$html .= "<ul>";
foreach ($menu['parent_menus'][$parent] as $menu_id) {
if (!isset($menu['parent_menus'][$menu_id])) {
$html .= "<li><a href='" . $menu['menus'][$menu_id]['link'] . "'>" . $menu['menus'][$menu_id]['title'] . "</a></li>";
}
if (isset($menu['parent_menus'][$menu_id])) {
$html .= "<li><a href='" . $menu['menus'][$menu_id]['link'] . "'>" . $menu['menus'][$menu_id]['title'] . "</a>";
$html .= buildMenu($menu_id, $menu);
$html .= "</li>";
}
}
$html .= "</ul>";
}
return $html;
}
?>
它一直工作到现在，但问题是我尝试将代码复制/粘贴到我最近购买的名为Karma的引导主题中，我无法弄清楚如何根据我的main_menu表制作菜单。
以下是示例引导导航代码
<div class="sidebar-module">
<nav class="sidebar-nav-v2">
<ul>
<li class="page-arrow active-page">
<a href="index.html"><i class="fa fa-dashboard"></i> Dashboard <span class="indicator-pill">32</span></a>
</li>
<li>
<a href="statistics.html"><i class="fa fa-sun-o"></i> Statistics<span class="indicator-dot">2</span></a>
</li>
<li>
<a href="charts.html"><i class="fa fa-bar-chart-o"></i> Charts</a>
</li>
<li>
<a href="calendar.html"><i class="fa fa-calendar-o"></i> Calendar</a>
</li>
<li>
<a href="#"><i class="fa fa-envelope-o"></i> Form Elements <i class="fa fa-caret-left pull-right"></i></a>
<!-- * sub menu * -->
<ul>
<li>
<a href="forms.html">Forms</a>
</li>
<li>
<a href="forgot.html">Forgot Form</a>
</li>
<li>
<a href="login.html">Login Form</a>
</li>
<li>
<a href="login2.html">Login 2 Form</a>
</li>
<li>
<a href="reset.html">Reset Form</a>
</li>
<li>
<a href="signup.html">Signup Form</a>
</li>
<li>
<a href="wizard.html">Wizard</a>
</li>
<li>
<a href="wysiwyg.html">WYSIWYG</a>
</li>
</ul>
</li>
<li>
<a href="#"><i class="fa fa-file-o"></i> Pages <i class="fa fa-caret-left pull-right"></i></a>
<!-- * sub menu * -->
<ul>
<li>
<a href="#">Billing</a>
</li>
<li>
<a href="comments.html">Comments</a>
</li>
<li>
<a href="clients.html">Clients</a>
</li>
<li>
<a href="faqs.html">FAQs</a>
</li>
<li>
<a href="files.html">Files</a>
</li>
<li>
<a href="planning.html">Planning</a>
</li>
<li>
<a href="#">Social</a>
</li>
<li>
<a href="ticketsupport.html">Ticket Support</a>
</li>
<li>
<a href="timeline.html">Timeline</a>
</li>
<li>
<a href="wiki.html">Wiki</a>
</li>
</ul>
</li>
<li>
<a href="#"><i class="fa fa-star-o"></i> UI Elements<i class="fa fa-caret-left pull-right"></i></a>
<!-- * sub menu * -->
<ul>
<li>
<a href="buttonsandicons.html">Buttons & Icons</a>
</li>
<li>
<a href="notifications.html">Notifications</a>
</li>
<li>
<a href="dropdownmenu.html">Dropdown & Menu</a>
</li>
<li>
<a href="misc.html">Misc</a>
</li>
<li>
<a href="tabs.html">Tabs</a>
</li>
<li>
<a href="toolbars.html">Toolbars</a>
</li>
</ul>
</li>
<li class="seperator">
<!-- * seperator line * -->
</li>
<li>
<a href="media.html"><i class="fa fa-picture-o"></i> Media</a>
</li>
<li>
<a href="modules.html"><i class="fa fa-wrench"></i> Modules</a>
</li>
<li>
<a href="tables.html"><i class="fa fa-table"></i> Tables</a>
</li>
<li>
<a href="pagelayout.html"><i class="fa fa-th"></i> Page Layout</a>
</li>
<li>
<a href="#"><i class="fa fa-warning"></i> Error Pages <i class="fa fa-caret-left pull-right"></i></a>
<!-- * sub menu * -->
<ul>
<li>
<a href="400.html">400</a>
</li>
<li>
<a href="401.html">401</a>
</li>
<li>
<a href="403.html">403</a>
</li>
<li>
<a href="404.html">404</a>
</li>
<li>
<a href="500.html">500</a>
</li>
<li>
<a href="503.html">503</a>
</li>
</ul>
</li>
<li class="menu-label">
<div class="spacer-20"></div>
Some group label
<div class="spacer-10"></div>
</li>
<li>
<a href="maps.html"><i class="fa fa-map-marker"></i> Maps</a>
</li>
<li>
<a href="widgets.html"><i class="fa fa-columns"></i> Widgets</a>
</li>
<li>
<a href="sitemap.html"><i class="fa fa-sitemap"></i> Sitemap</a>
</li>
</ul>
</nav>
<!-- End .sidebar-nav-v1 -->
</div>
<!-- End .sidebar-module -->
有人可以帮助我将旧菜单转换为自举导航吗？
1 个答案:
答案 0 :(得分：0)
你的html代码中没有bootstrap下拉类。这是片段。确保在代码中包含jquery，bootstrap（包含在此代码段中），链接标记位于body标记下的head标记和script标记下。
＆＃13;
＆＃13;
＆＃13;
＆＃13;
<TextView
android:id="@+id/title"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textStyle="bold"
android:typeface="sans" />
<TextView
android:id="@+id/price"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@id/title"
android:layout_marginTop="5dip"
android:textColor="#343434"
android:textSize="12sp" />
<TextView
android:id="@+id/date"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignBaseline="@+id/price"
android:layout_alignBottom="@+id/price"
android:layout_alignParentRight="true"
android:textColor="#343434"
android:textSize="12sp" />
.navbar-nav > li:hover ul.dropdown-menu, .menu li:hover ul.dropdown-menu{
display: block;
基本上你的HTML代码应该看起来像这个图像
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