試了好幾天,終於把數學科網頁上方選單由直向改成橫向......

查了好多資料,原來少了這個步驟!

For this setting, enter nav-pills and then click the Save button in the top left of the page.

Important! If you are using Joomla 3.02 and 3.03 or cannot get the nav-pills to work, you may need to add a SPACE before nav-pills entry.

資料來源:http://www.inmotionhosting.com/support/edu/joomla-3/menu/horizontal-menu