php - 如何自动换行到 3 行？

Question

嗨，伙计们，我想知道如何将自动换行到 3 行这是我的代码

$string = "this is a long string that i want condensed isjdjfibfhkbfhdbfsdbfsdhfbdsfhsbdhfkhvbsdhvshfsdjkvfjhjfdsffsdfsdfdsfdshfbdkhsvfvdfdhfsdvf";
echo wordwrap($string,55,"<br />\n",TRUE);

Answer 1

.wordwrap {  
    word-wrap: break-word;
 }  

Answer 2

您可以将文本放在div具有 style 的块元素或其他块元素中overflow = scroll。