i want to change the default HTML of wordpress's nav in a my custom theme adding a caret in the li that has a sub menu.
The default html looks like:
<ul id="menu-menu" class="nav navbar-nav">
<li id="menu-item-98" class="classes">Normal item</li>
<li id="menu-item-105" class="classes menu-item-has-children dropdown">Has a sub menu
<ul class="sub-menu">
<li id="menu-item-113" class="classes">Sub menu item</li>
</ul>
</li>
</ul>
And I havo to change this in this form:
<ul id="menu-menu" class="nav navbar-nav">
<li id="menu-item-98" class="classes">Normal item</li>
<li id="menu-item-105" class="classes menu-item-has-children dropdown">
<a href="#">
Has a sub menu
<!-- ADD THIS PART -->
<span class="caret"></span>
</a>
<ul class="sub-menu">
<li id="menu-item-113" class="classes">Sub menu item</li>
</ul>
</li>
</ul>
I think that it's possible do something like this with php in function.php but I don't know how. Can you help me? Thanks in advice.
Add your submenu under Appearance --> Menus.
Then, you can use the Chrome/Firebug inspector to find the class/id of the UL for the submenu(s) you would like to add the caret to. Modify your child theme's style.css with something like the following:
ul .sub-menu {
list-style-image: url('caret.gif');
}
Related
How to convert static HTML5 navigation menu to WordPress dynamic menu.
I want to output this HTML menu in WordPress.and I don't know how to make ul and li in this form.
Thanks for your help.
This is my HTML5 navigation menu
<ul class="nav topnav">
<li class="dropdown active">
<i class="icon-home"></i> Home <i class="icon-angle-down"></i>
<ul class="dropdown-menu">
<li>Homepage 2</li>
<li>Homepage 3</li>
<li>Parallax slider</li>
<li>Landing page</li>
</ul>
</li>
<li class="dropdown">
Features <i class="icon-angle-down"></i>
<ul class="dropdown-menu">
<li>Typography</li>
<li>Components</li>
<li>Icons</li>
<li>Icon variations</li>
<li class="dropdown">3rd menus<i class="icon-angle-right"></i>
<ul class="dropdown-menu sub-menu-level1">
<li>Sub menu</li>
<li>Sub menu</li>
</ul>
</li>
</ul>
</li>
<li class="dropdown">
Pages <i class="icon-angle-down"></i>
<ul class="dropdown-menu">
<li>About us</li>
<li>FAQ</li>
<li>Team</li>
<li>Services</li>
<li>Pricing boxes</li>
<li>404</li>
</ul>
</li>
<li class="dropdown">
Portfolio <i class="icon-angle-down"></i>
<ul class="dropdown-menu">
<li>Portfolio 2 columns</li>
<li>Portfolio 3 columns</li>
<li>Portfolio 4 columns</li>
<li>Portfolio detail</li>
</ul>
</li>
<li class="dropdown">
Blog <i class="icon-angle-down"></i>
<ul class="dropdown-menu">
<li>Blog left sidebar</li>
<li>Blog right sidebar</li>
<li>Blog fullwidth</li>
<li>Post left sidebar</li>
<li>Post right sidebar</li>
</ul>
</li>
<li>
Contact
</li>
</ul>
</nav>
I want to convert it to WordPress menu with
wp_nav_menu()
How can I make this custom menu?
I don't want to use any plugins to make custom menu.
First, you need to register nav menu in functions.php like this:
function register_menu(){
register_nav_menu('main-menu', 'Main menu');
}
add_action('init', 'register_menu');
When you do this, new option will appear in your admin panel. Go to Appearance > Menus and start adding links, pages or whatever you want to be in your menu. You can specify depth as well. Once you are done with your menu, select location of the menu, which will in this case be your newly created 'Main menu'. Now you want to go back to your page template in code editor to display that menu. It is very hard to use wp_nav_menu() function to display such complex menu so we will use different approach. We will grab menu items for start:
$menuLocation = get_nav_menu_locations();
$mainMenuID = $menuLocation['main-menu'];
$topMenuItems = wp_get_nav_menu_items($mainMenuID);
Now goes the main part. We are looping through menu items and displaying it's data in combination with custom html elements:
<?php
$menuLocation = get_nav_menu_locations();
$mainMenuID = $menuLocation['main-menu'];
$topMenuItems = wp_get_nav_menu_items($mainMenuID);
// check if menu has items
if(!empty($topMenuItems)){
?>
<ul>
<?php
foreach ($topMenuItems as $topMenuItem){
//Check if menu_item_parent property is set to 0.
That means that menu item is top level item.
if($topMenuItem->menu_item_parent == 0){
$topItemID = $topMenuItem->ID;
$submenuItems = array();
//check if there are submenu items for current top menu
item.
foreach ($topMenuItems as $submenuItem){
if($submenuItem->menu_item_parent == $topItemID){
$submenuItems[] = $submenuItem;
}
}
?>
<li>
<?php echo $topMenuItem->title ?>
<?php
// If there are submenu items for current item, display
them.
if(!empty($submenuItems)){
?>
<ul class="submenu">
<?php
foreach ($submenuItems as $subitem){
?>
<li>
<?php echo $subitem->title ?>
</li>
<?php
}
?>
</ul>
<?php
}
?>
</li>
<?php
}
}
?>
</ul>
<?php
}
?>
// Using this logic, you can go in depth how much you want to.
How do i pass a value on dropdown bootstrap to the next page. There several options to choose and obviously it would be a waste of time making multiple same layout page but with different contents. How do i pass the value from dropdown to the next php page so that the next page can load the data based on that value.
I've seen some examples using the form method but it ruins the dropdown layout.Using bootstrap 3.3.7. Thanks in advance
<div class="container-fluid">
<nav class="navbar navbar-inverse">
<ul class="nav navbar-nav">
<li class="dropdown"><a class="dropdown-toggle" data-toggle="dropdown" href="#">Admin <span class="caret"></span></a>
<ul class="dropdown-menu">
<li>Register Donee</li>
</ul>
</li>
<li class="">Home</li>
<li>How It Works</li>
<li class="dropdown"><a class="dropdown-toggle" data-toggle="dropdown" href="#">State <span class="caret"></span></a>
<ul class="dropdown-menu">
<li>Johor</li>
<li>Selangor</li>
<li>Melaka</li>
<li>Penang</li>
<li>Perak</li>
<li>Pahang</li>
<li>Kedah</li>
<li>Kelantan</li>
<li>Terengganu</li>
<li>Negeri Sembilan</li>
<li>Perlis</li>
<li>Sabah</li>
<li>Sarawak</li>
</ul>
</li>
<li>Contact Us</li>
</ul>
</nav>
</div>
href should be something like
<li>Johor</li>
<li>Selangor</li>
<li>Melaka</li>
in page.php use $_GET['sel'] to get the selected value
I am trying to create a custom markup for my WordPress menu, when I add a menu in WordPress, the HTML that shows is as follows:
<div class="menu-menu-container">
<ul id="menu-menu" class="menu">
<li id="menu-item-13" class="menu-item menu-item-type-custom menu-item-object-custom current-menu-item current_page_item menu-item-home menu-item-13">
Home
</li>
<li id="menu-item-14" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-14">
Another Sample
</li>
<li id="menu-item-15" class="menu-item menu-item-type-post_type menu-item-object-page menu-item-has-children menu-item-15">
Sample Page
<ul class="sub-menu">
<li id="menu-item-22" class="menu-item menu-item-type-post_type menu-item-object-post menu-item-22">
Hello world!
</li>
</ul>
</li>
</ul>
</div>
I'm trying to change the code so that it will display using the anchor and div tags instead of ul and li. This is to work with the Bulma framework.
Normal link code:
<a class="navbar-item" href="#">Home</a>
Dropdown link code:
<div class="navbar-item has-dropdown is-hoverable">
<a class="navbar-link" href="#">Sample Page</a>
<div class="navbar-dropdown">
<a class="navbar-item" href="#">Sample Link</a>
</div>
</div>
Another reason I am trying to do this is to remove all of the unnecessary class and id attributes that WordPress automatically adds.
Is this possible with WordPress by using a walker?
Yes it is, you can use
https://github.com/wp-bootstrap/wp-bootstrap-navwalker (most common)
You can also check
1) https://github.com/wp-bootstrap/wp-bootstrap-navlist-walker
2) https://github.com/jprieton/wp-bootstrap4-navwalker
3) https://github.com/dupkey/bs4navwalker
Thank you for reading... I have a 2 layer of navigation. which sort the content by good, bad and comment count. if user clicks on good it will bring another nav which is sort the content by time. such as today, last one week, last one month.
I can add class='active' using $_SERVER['PHP_SELF'] but twitter bootsrap dropdown menu does not have simple class='active' it is complicated. I am not able to come up with a solution. should I use for? foreach? I don't know. please see the html command in the code. this is my code.
<ul class="nav nav-tabs">
<li <?php if (basename($_SERVER['PHP_SELF']) == '/?Top'): ?> class="active"<?php endif; ?>>Top Content</li>
<li <?php if (basename($_SERVER['PHP_SELF']) == '/?Bad'): ?> class="active"<?php endif; ?>>Bad Content</li>
<li <?php if (basename($_SERVER['PHP_SELF']) == '/?Comments'): ?> class="active"<?php endif; ?>>Most Commented</li>
<!-- It's confusing me when It comes here... because as you see active option is not li tag. it's bunch of html code and also any url bellow can ben any of those up -->
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#"><i class="icon-time"></i> Today <b class="caret"></b></a>
<ul class="dropdown-menu">
<li><a href="URL=week" />Last 1 Week</a></li>
<li><a href="URL=month" />Last 1 Month </a></li>
<li><a href="URL=all" />All</a></li>
</ul>
</li>
</ul>
html commend: It's confusing me when It comes here... because as you see active li is not li it's bunch of html code and also also any url below can be any of those up
You can use the "active" class for the outter li (the one has class "dropdown") and another "active" class in your child dropdown.
This is an example
<ul class="nav nav-tabs">
<li class="">Home</li>
<li>Help</li>
<li class="dropdown active">
Dropdown <b class="caret"></b>
<ul class="dropdown-menu">
<li>Action</li>
<li class="active">Another action</li>
<li>Something else here</li>
<li class="divider"></li>
<li>Separated link</li>
</ul>
</li>
</ul>
A live demo in JSBin
<div id="nav">
<ul>
<li class="item">Home/</li>
<li class="item">Tab2</li>
<li class="item">Tab3</li>
<li class="item">Tab3</li>
</ul>
<div>
now, i want to add class='active' to the menu. when the menu is the current page.namely. when i on the home page. the li label is <li class="item" class="active"> the others are <li class="item">. when i on the Tab2 page. the li label is <li class="item" class="active">.the others are <li class="item">
PS: IF I want to add the class="active" to a label, like this <li class="item">Home/</li>. how should i do? according to the Headshota's instruction. i got this, but it's too complicated. is there a simple way to get it with php? thank you.
<?php
$current = array("","two","three","four");
?>
then
<li class="item">Home/</li>
<li class="item">Tab2</li>
<li class="item">Tab3</li>
<li class="item">Tab3</li>
Try this. This will add class to menu when you click on it:
$('#nav ul li').click(function(){
$(this).parent().find('li.active').removeClass('active');
$(this).addClass('active');
});
in Jquery you can compare link hrefs with part of the url, but it's not a good practice...
you can have url parameter, for example menu_id
which you'll pass on every request. and check on every menu for appropriate value;
<li class="item <?php if($_GET['menu_id']==1){ echo 'active';} ?>">
Home
</li>
<li class="item <?php if($_GET['menu_id']==2){ echo 'active';} ?>">
Tab2
</li>