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, ' '); 以上就介绍了photoshop cs2 v9.0 绿色中文版 PHP在字符断点处截断文字的实现代码,包括了photoshop cs2 v9.0 绿色中文版方面的内容,希望对PHP教程有兴趣的朋友有所帮助。
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