Question

在网站上我离开了菜单，该菜单几乎出现在每个子页面上

<div class="category_menu">
    <nav class="cat_menu">
        <div class="menu_title parent_cat_name">
            <h6><?php echo $category->name; ?></h6>
        </div>
        <?php rs_left_menu_subcats($subcategories); ?>
    </nav>
</div>

如果网站是主页，我想显示另一个菜单。在其他情况下，它应该是我粘贴的代码的菜单。

我可以使用哪些代码？

Answer 1

您可以合并is_front_page()和is_home() Wordpress功能。

[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ HelloWorld ---
[INFO] >>> cobertura-maven-plugin:2.7:cobertura (default-cli) > [cobertura]test @ HelloWorld >>>
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ HelloWorld ---
[INFO] --- maven-compiler-plugin:3.5.1:compile (default-compile) @ HelloWorld ---
[INFO] --- cobertura-maven-plugin:2.7:instrument (default-cli) @ HelloWorld ---
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ HelloWorld ---
[INFO] --- maven-compiler-plugin:3.5.1:testCompile (default-testCompile) @ HelloWorld ---
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @ HelloWorld ---
[INFO] <<< cobertura-maven-plugin:2.7:cobertura (default-cli) < [cobertura]test @ HelloWorld <<<
[INFO] --- cobertura-maven-plugin:2.7:cobertura (default-cli) @ HelloWorld ---
[INFO] --- maven-jar-plugin:2.6:jar (default-jar) @ HelloWorld ---
[INFO] --- maven-install-plugin:2.4:install (default-install) @ HelloWorld ---

Answer 2

如果您想在wordpress主页上显示特定内容，请使用is_front_page()

进行显示

if ( is_front_page() ) {    
    // your menu code goes here for home page
}

Answer 3

变体与php - 由@hardik solanki回答

CSS的变体：

.home .category_menu { display: block; }

Answer 4

由于对我来说is_front_page()和is_home()不起作用（WP 5.2.3），所以我写了这样的条件：

global $wp;  
$current_url = home_url(add_query_arg(array($_GET), $wp->request));
if ($current_url==get_site_url()) { 
    // code for homepage 
}

如果网站是主页的显示菜单（wordpress）

4 个答案: