display 属性

display: inline

Shanghai is one of the four direct-administered municipalities of the People's Republic of China. Welcome to Shanghai!

display: inline-block

Shanghai is one of the four direct-administered municipalities of the People's Republic of China. Welcome to Shanghai!

display: block

Shanghai is one of the four direct-administered municipalities of the People's Republic of China. Welcome to Shanghai!

水平导航链接

默认地，列表项是垂直显示的。在本例中，我们使用 display: inline-block 来水平地显示它们（并排）。

注释：如果您调整浏览器的大小，链接会在变得拥挤时自动换行。