NBSP 的反义词是什么？

 字符是不允许换行的空格。

<p>lorem ipsum here&nbsp;are&nbsp;some&nbsp;words and so on</p>


| lorem ipsum                |
| here are some words and so |
| on                         |

相反的是什么？也就是说，一个字符不是呈现为一个空格，但是可以用来分行。

<p>foo supercalifragilisticexpialidocious bar</p>
<!--   put char here ^   and here ^ -->


|foo supercalifragi |
|listicexpiali      |
|docious bar        |


or with wider size:


|foo supercalifragilisticexpiali   |
|docious bar                       |

我知道软连字符软连字符，但是出于我的目的，我特别想在没有中间加一个连字符。

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最佳答案

You want the unicode character ZERO-WIDTH SPACE (\u200B).

You can get it in HTML with  or .

Explicit breaks and non-breaks:

LB7 : Do not break before spaces or zero width space.
LB8 : Break before any character following a zero-width space, even if one or more spaces intervene.
http://unicode.org/reports/tr14/

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There also is the little-known wbr tag, which lets the browser to decide whether to break the line or not.

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use <wbr>.

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There's a nice page over at quirksmode.org that answers this question quite nicely IMHO. http://www.quirksmode.org/oddsandends/wbr.html

In short: use <wbr /> or  (or  but you mentioned you don't want the dash).

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theres a lot of discussion about this but it has become more or less standard to use 

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You can use CSS3 property called word-wrap

p.test {word-wrap:break-word;}

Hope it helps!