Question

在我生成的php导航菜单中，我想让父项无法点击并且与页面无关。我只是希望他们在盘旋时透露孩子。

生成导航菜单的PHP代码：

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

非常感谢！

Answer 1

检查一下。使用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;

}
?>

在导航菜单非超链接中创建父项

1 个答案: