HTML中的自动分隔线

Question

我一直在做评论框,看到我的评论后我遇到了问题.我想要的是当它超过容器时让我的评论自动断行,但我现在得到的是一条直线.

例如:

tttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttttt

我希望我的文字可以是这样的:

ttttttttttttt
ttttttttttttt 
ttttttttttttt 
ttttttttttttt 

我应该使用什么来使我的文本自动断行？

Answer 1

这听起来像你正在追求word-wrap: break-word,它的跨浏览器变种.

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);

但如果不看你的代码就很难判断。