阅读(3912)
赞(1)
Smarty:count_words
2016-10-12 15:14:40 更新
count_words
用于计算变量内容有多少个单词。
Example 5.7. count_words
<?php $smarty->assign('articleTitle', 'Dealers Will Hear Car Talk at Noon.'); ?>
模板是:
{$articleTitle} {$articleTitle|count_words}
输出:
Dealers Will Hear Car Talk at Noon. 7