我怎样才能让二十个下拉菜单出现一些淡入淡出效果?
如果您将鼠标放在“父页面”上,它会立即显示一个包含所有页面的下拉列表。但是,希望它显示一些淡入淡出效果。
我怎样才能让二十个下拉菜单出现一些淡入淡出效果?
如果您将鼠标放在“父页面”上,它会立即显示一个包含所有页面的下拉列表。但是,希望它显示一些淡入淡出效果。
The dropdown menu is implemented using CSS, which cannot produce animated effects. You would have to use some javascript, preferably a library like jQuery, which lets you apply such effects easily.
You must of course be able to put javascript into your page, which is not possible on pre-configured hosts like wordpress.com.