HTML 中自动换行

Question

我一直在做评论框，在查看我的评论后遇到了问题。我想要的只是让我的评论在超出容器时自动断线，但我现在得到的是一条直线。

例如：

TTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT

我希望我的文字可以是这样的：

tttttttttttttttttttttttttttttttttttttt ttttttttttttttttttttttttttttttttttttt ttttttttttttttttttttttttttttttttttttt tttttttttttt ttttttttttttttttttttttttt 我应该用什么来让我的文本自动换行？

Answer 1

听起来您正在寻找

word-wrap: break-word

 及其跨浏览器变体。

请参阅：

https://developer.mozilla.org/en/CSS/white-space

selector {
      word-wrap: break-word;      /* IE 5.5-7 */
      white-space: -moz-pre-wrap; /* Firefox 1.0-2.0 */
      white-space: pre-wrap;      /* current browsers */
}

演示：

http://jsfiddle.net/MCj6s/

Answer 2

尝试使用字符串替换：

$line_broken = str_replace("\n", "<br />", $comment); 但是如果不看到你的代码就很难判断。

Answer 3

使用 HTML 的解决方案：标签

<wbr>

 标记“建议的换行符”，也就是单词中可以进行换行的位置。

MySuperLongWord

 默认情况下不会有换行符。

My<wbr>Super<wbr>Long<wbr>Word

 必要时会在 

<wbr>

 处换行。

Answer 4

不知道如何在没有 PHP 块的情况下自动断行。您可以考虑使用 CSS

overflow: hidden;

 或 

overflow: auto;

 作为评论容器。

Answer 5

在你想要换行的地方使用

<br>

Answer 6

更改为 ，它会如你所愿地崩溃