bootstrap中响应式尺寸详解

2020-06-18 22:47:00 by wst

bootstrap

由于本人为后端工程师,对前端框架一直没有深入了解过。今天特意看了下bootstrap对于屏幕尺寸的设定-在什么情况下元素宽度该设置为多少

实际的屏幕尺寸分为5档,分别为(单位:像素):

1.超小屏幕(Extra small screen),  宽度范围:(0,576】

2.小屏幕(Small screen),  宽度范围:(576,768】

3.中等屏幕(Medium screen),宽度范围:(768,992】

4.大屏幕(Large screen),宽度范围:(992,1200】

5.超大屏幕(Extra large screen),宽度范围:(1200,+∞)

对于以上不同尺寸的屏幕,在bootstrap中会设置成多少呢?下面通过一个图来表示:

 

bootstrap的设计理念就是为移动而生,想学习更多bootstrap的更多知识,请关注 bootstrap中文网

附:在bootstrap4中使用图标的方法

 


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