Do you use a lot of categories along with their sub-categories? If so, using a drop-down menu is a nice way to categorize content, especially on larger sites. However, giving a quick access to the categories or sub-categories to readers can become a pain.
Over the years, the drop-down menu has become very popular on the Internet. In this recipe, I'm going to show you how to create your own drop-down menu for your WordPress blog categories.
The menu you are going to create will first list your pages, and then at last a tab called Categories will obviously list your categories.
This menu is achieved only with XHTML and CSS. No JavaScript is needed (unless you want to maintain compatibility with it commonly referred to as IE6) to ensure the best SEO possible for your WordPress blog.