使导航菜单中的父项非超链接

Question

在我生成的php导航菜单中，我想使父项不可点击，并且与页面无关。我只是希望他们在徘徊时透露孩子。

PHP代码生成的导航菜单：

<?php wp_list_pages('sort_column=menu_order&title_li='); ?> 

非常感谢！

Answer 1

选中此项。用depth。

<?php 
global $post; 
wp_list_pages(array(
    // Only pages that are children of the current page 
    'child_of' => $post->ID, 
    // Only show one level of hierarchy 
    'depth' => 1 
)); 
?> 

这样：

<?php 
function removeParentCatLinks() { 
    $cats = wp_list_categories('echo=0&title_li'); 
    $cats = explode("</li>", $cats); 
    $count = 0; 

foreach($cats as $cat) { 

    if(strstr($cat,"<ul class='children'>")) { 
    $cat = explode("<ul class='children'>", $cat); 
    $cat[0] = str_replace('</a>','',$cat[0]); 
    $cat[0] = preg_replace('/\<a(.*)\>/','',$cat[0]); 
    $cat = implode("<ul class='children'>", $cat); 
} 

    $cats[$count] = $cat; 
    $count++; 
} 

$cats = implode('</li>',$cats); 
echo $cats; 

} 
?>