复制代码代码如下://所谓断字 (word break)，即一个单词可在转行时断开的地方。这一函数将在断字处截断字符串。
// Please acknowledge use of this code by including this header.
function myTruncate($string, $limit, $break=".", $pad="...") {// return with no change if string is shorter than $limit if(strlen($string) return $string;// is $break present between $limit and the end of the string?if(false !== ($breakpoint = strpos($string, $break, $limit))) {if($breakpoint $string = substr($string, 0, $breakpoint) . $pad;}}return $string;}/***** Example ****/$short_string=myTruncate($long_string, 100, ' ');http://www.bkjia.com/PHPjc/323302.html www.bkjia.com true http://www.bkjia.com/PHPjc/323302.html TechArticle复制代码 代码如下: //所谓断字 (word break)，即一个单词可在转行时断开的地方。这一函数将在断字处截断字符串。 // Please acknowledge use of...