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CSS-换行_html/css_WEB-ITnose

Jun 24, 2016 am 11:27 AM

关于文本溢出换行问题,先看下涉及到换行的相关属性,查看:http://www.w3school.com.cn

一、word-break

定义:word-break 属性规定自动换行的处理方法。

值 描述
normal 使用浏览器默认的换行规则。
break-all 允许在单词内换行。
keep-all 只能在半角空格或连字符处换行。

 

 

 

 

 

 

二、word-wrap

定义:word-wrap 属性允许长单词或 URL 地址换行到下一行。

值 描述
normal 只在允许的断字点换行(浏览器保持默认处理)。
break-word 在长单词或 URL 地址内部进行换行。

 

 

 

 

用于非CJK文本(如英文)的换行规则,word-wrap:break-word,允许长单词换到下一行(拆分单词)。

CJK(Chinese/Japanese/Korean)(中文/日文/韩文)

三、white-space

定义: white-space 属性设置如何处理元素内的空白。

值 描述
normal 默认。空白会被浏览器忽略。
pre 空白会被浏览器保留。其行为方式类似 HTML 中的
 标签。
Copy after login
nowrap 文本不会换行,文本会在在同一行上继续,直到遇到
标签为止。
pre-wrap 保留空白符序列,但是正常地进行换行。
pre-line 合并空白符序列,但是保留换行符。
inherit 规定应该从父元素继承 white-space 属性的值。

 

 

 

 

 

 

 

 

 

 

四、应用场景

如果对上面的属性很了解那是极好的,如果不是很清楚也无妨,请看效果:演示效果,runjs

下面是截图:

1.默认情况

 

2.word-break: break-all

 

3.word-wrap: break-word

 

4.white-space: nowrap

五、结语

 

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