1，首先打开footer.php
2, 在前面插入：
<!-- friendship links nav -->
<?php if ( has_nav_menu( 'friendship-links' ) ): // check if user created a custom menu and assinged to the rt-theme's location ?>
<?php else:?>
<?php
//call the friendship links menu
$footermenuVars = array(
'menu' => 'Friendship Links',
'depth' => 1,
'menu_id' => 'friendship-links',
'menu_class' => 'footer_links',
'echo' => false,
'container' => '',
'container_class' => '',
'container_id' => '',
'theme_location' => ''
);
$footer_menu=wp_nav_menu($footermenuVars);
echo $footer_menu;
?>
<?php endif;?>
<!-- / end ul .friendship links -->
这个代码不够完善，我也是自己摸索的，如果有大神能够修改会非常感谢。
切记，外观-菜单下面需要有“Friendship Links”这个名字的菜单。
