php 将搜索图标添加到导航结束

Posted 2021-05-05

<?php 
add_filter('wp_nav_menu_items','side_menu_function', 10, 2);

function side_menu_function( $nav, $args ) {
    if( $args->menu_class == 'nav-menu' ) //insert navigation class to target
    return $nav."<li class='search'><a href='javascript:;'><i class='fa fa-search'></i></a></li>";

    return $nav;
}