这是我的边栏代码

register_sidebar(array(
        \'name\' => \'Post Sidebar\',
        \'before_widget\' => \'<div id="%1$s" class="widget %2$s">\',
        \'after_widget\' => \'</div></div>\',
        \'before_title\' => \'<div class="titlediv">\',
        \'after_title\' => \'</div><div class="widgetdiv">\',
    ));

上面的代码在单独的div中显示小部件标题和小部件内容。我想把它们放在单独的div中，因为我想在widget中实现折叠特性。

现在我的问题来了。我不想那样id 在widget之前。我需要它在标题之后。我这样修改了代码

register_sidebar(array(
            \'name\' => \'Post Sidebar\',
            \'before_widget\' => \'<div class="widget %2$s">\',
            \'after_widget\' => \'</div></div>\',
            \'before_title\' => \'<div class="titlediv">\',
            \'after_title\' => \'</div><div id="%1$s"  class="widgetdiv">\',
        ));

但它不起作用。有人能帮我吗？谢谢

register_sidebar( array(
        \'name\' => \'Post Sidebar\',
        \'before_widget\' => \'<div id="%1$s" class="widget widget-%2$s">\',
        \'after_widget\'  => \'</div>\',
        \'before_title\'  => \'<div class="titlediv">\',
        \'after_title\'   => \'</div>\',
) );