如何在php中的aparagraph的第7个单词后面添加一个break


how to append a break after 7th word of aparagraph in php

我希望在html表中显示段落,如果段落超过7个单词,那么它必须有换行符,并且文本必须出现在列的下一行,有人能提出一些想法吗?提前感谢

试试这个:

/* read and print characters, while incrementing "$counter"  then include this condition in your loop */
if($counter % 7 == 0)
{
 $counter = 0;
 echo "<br />";
}

尝试此代码

$array=str_word_count($msg,1);
$i=0;
foreach($array as $ar)
 {
       echo $ar.' ';
       $i++;
       if($i==7)
       {
           echo '<br>';  
           $i=0;
        }
}