php – 下拉导航菜单,显示每个类别的最新帖子

所以我想在我的wordpress网站的导航菜单上工作.我正在尝试从hongkiat.com复制导航菜单(如图所示).

在Hongkiat的导航菜单中,您会看到五(5)个家长类别(设计/开发,技术,灵感,SOCO COMMER和交易).一旦用户徘徊在父类别上,它将显示父类别下的最近帖子.

无论如何,我设法使用父类别显示加上它的子类别代码下拉菜单.现在的困境在于如何显示用户所徘徊的父类别下的最新帖子(至少3个帖子).

无论如何,这是我的代码：

HTML / PHP

<ul>
    <?PHP 

        global $post;
        $myposts = get_posts('numberposts=3&offset=1');
        foreach($myposts as $post) ;


        $args = array(
        'show_option_all'    => '','hide_empty'         => '0','orderby'            => 'name','order'              => 'ASC','style'              => 'list','use_desc_for_title' => 1,'child_of'           => 0,'hierarchical'       => 1,'title_li'           => (''),'show_option_none'   => __( '' ),'number'             => null,'echo'               => 1,'depth'              => 2,'current_category'   => 0,'pad_counts'         => 0,'taxonomy'           => 'category','walker'             => null
        );
        wp_list_categories( $args ); 
    ?>
</ul>

CSS

.navone {
    display:inline-block;
    height:35px;
    vertical-align:middle;
    margin:0px auto;
    font-family: "Raleway",san-serif;
    font-feature-settings: normal;
    font-kerning: auto;
    font-language-override: normal;
    font-size: 12px;
    font-size-adjust: none;
    font-stretch: normal;
    font-style: normal;
    font-synthesis: weight style;
    font-variant: normal;
    font-weight: 600 !important;
    letter-spacing: 0.03em;
    text-transform:uppercase;
}

.navone ul {
    margin:0;
    padding:0;
}

.navone ul ul {
    display: none;

}

.navone ul li:hover > ul {
    display: block;
    -webkit-transition: all .25s ease;
    -moz-transition: all .25s ease;
    -ms-transition: all .25s ease;
    -o-transition: all .25s ease;
    transition: all .25s ease;
}

.navone ul {
    list-style: none;
    position: relative;
    display: inline-table;
}

.navone ul:after {
    content: ""; clear: both; display: block;
}

.navone ul li {
    float: left;
    cursor:pointer;
    padding:10px 20px;
}

.navone ul li:hover {
    background:#000;
}

.navone ul li:hover a {
    color: #fff;
}

.navone ul li a {
    display: block;
    color: #FFF;
    text-decoration: none;
}

.navone ul li ul {
    width:200px;
    z-index:9;
}

.navone ul ul {
    background: #000;
    padding: 0;
    position: absolute;
    top:100%;
    left:0;
}

.navone ul ul li {
    float: none; 
    position: relative;
    padding:5px 10px;
}

.navone ul ul li a {
    color: #fff;
}

.navone ul ul li a:hover {
    -webkit-transition: all .25s ease;
    -moz-transition: all .25s ease;
    -ms-transition: all .25s ease;
    -o-transition: all .25s ease;
    transition: all .25s ease;
}

.navone ul ul ul {
    position: absolute; left: 100%; top:0;
}

.navone ul li ul li {
    padding:8px 10px;
    -webkit-transition: all .25s ease;
    -moz-transition: all .25s ease;
    -ms-transition: all .25s ease;
    -o-transition: all .25s ease;
    transition: all .25s ease;
}
.navone ul li ul li:hover {
    border-left:5px solid #F52100;
    padding-left:20px;
    -webkit-transition: all .25s ease;
    -moz-transition: all .25s ease;
    -ms-transition: all .25s ease;
    -o-transition: all .25s ease;
    transition: all .25s ease;
}

.navtwo {
    display:inline;
}

如果任何人可以帮助我,或者指出我缺少什么,因为我的代码不起作用.我的代码没有错误,但我没有实现我想要完成的.

任何人都可以伸出援手.

<ul>
<?PHP $args = array(
        'type'                     => 'post','child_of'                 => 0,'parent'                   => '','orderby'                  => 'name','order'                    => 'ASC','hide_empty'               => 1,'hierarchical'             => 1,'exclude'                  => '','include'                  => '','number'                   => '','taxonomy'                 => 'category','pad_counts'               => false

);

$categories = get_categories( $args );

foreach($categories as $cat)
{ 
    if ($cat->category_parent == 0) {

?>
    <li>
        <?PHP echo $cat->name; $cat_id = $cat->term_id;?>
        <?PHP $post_args = array(
            'post_type'=>'post','posts_per_page' => 3,'cat' => $cat_id
        );
        $the_query = new WP_Query($post_args);
        if($the_query->have_posts()): ?>
        <ul>
            <?PHP while($the_query->have_posts()): $the_query->the_post(); ?>
                    <li>
                        <a href="<?PHP the_permalink(); ?>"><?PHP the_title(); ?></a>
                    </li>
            <?PHP endwhile; ?>
        </ul>
        <?PHP endif; wp_reset_query(); ?>
    </li>
<?PHP } }?>
</ul>

原文链接：https://www.f2er.com/php/139795.html

php – 下拉导航菜单,显示每个类别的最新帖子

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