是否可以在wp admin中已经存在的菜单上添加自定义链接作为子菜单？例如，在“外观”部分下，如下所示：
如何在wp-admin菜单中添加自定义子菜单链接？
1 个回复
最合适的回答,由SO网友:Syed Fakhar Abbas 整理而成
对于进入管理菜单的自定义链接，您需要通过其slug选择顶级菜单项，并使用admin_menu 行动挂钩。
下面是主管理菜单段塞的列表。
index.php => Dashboard
edit.php => Posts
upload.php => Media
link-manager.php => Links
edit.php?post_type=page => Pages
edit-comments.php => Comments
themes.php => Appearance
plugins.php => Plugins
users.php => Users
tools.php => Tools
options-general.php => Settings
add_action(\'admin_menu\', \'add_custom_link_into_appearnace_menu\');
function add_custom_link_into_appearnace_menu() {
global $submenu;
$permalink = \'http://www.cusomtlink.com\';
$submenu[\'themes.php\'][] = array( \'Custom Link\', \'manage_options\', $permalink );
}
add_action(\'admin_menu\', \'add_custom_link_into_appearnace_menu\');
function add_custom_link_into_appearnace_menu() {
add_theme_page(\'Custom Link Pgae Title\', \'Custom Link Menu Title\', \'manage_options\', \'custom-link-unique-identifier\', \'render_custom_link_page\');
}
function render_custom_link_page() {
echo \'Custom Link Page\';
}
结束