为什么在创建子菜单的时候我不能使用鼠标拖动的方式

Topics: 中文(Chinese)
Dec 26, 2012 at 1:55 AM

Creating a submenu is very easy: Navigate to the Navigation section. If you hover an already added Menu Item with your mouse, you'll see that you can drag and drop the Menu Item. The trick is to simply drag the Menu Item a bit to the right until it snaps to a sub container. Now you can visually create your navigation hierarchy without having to configure anything. A simple mouse touch is enough.

以上是官方帮助文档中,介绍创建子菜单的方法,可是为什么我把鼠标移到Menu Item上时,不能drag也不能drop呀。是因为版本的问题吗?