Home Web Front-end HTML Tutorial 如何用CSS进行网页布局_html/css_WEB-ITnose

如何用CSS进行网页布局_html/css_WEB-ITnose

Jun 24, 2016 am 11:35 AM

1、单列布局






布局







2、单列布局水平居中

.main{width: 800px;height: 300px;background: #ccc;margin: 0 auto;}

3、自适应宽度两列布局(用得比较少)






布局






4、固定宽度两列布局(用得比较多)

两栏被限制在父级div(main)中.






布局








5、自适应三列布局






布局









6、案例:左侧固定200px,右侧固定300px,中间自适应






布局




200px

博客园创建于2004年1月,博客园诞生于江苏扬州这样一个IT非常落后的小城市,城市虽小,但是这里却有很多求知创新的人,博客园诞生的理由是如此简单。

300px



7、混合布局






布局















 

8、要点回顾:
其实在网页制作当中,页面中的元素就是块与块之间的关系:
块挨着块;块嵌套着块;块叠压着块
通过css将这些块摆放正确,网页布局就自然完美了。

1、margin:0 auto 自动居中
2、两种分成三栏的方式:
1)两边position:absolute,left:0/right:0,top:0,
中间margin{0 右边 0 左边}
2)先分两栏 左右float 再分两栏左右float

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