strlen显示错误字符,当在标题的末尾是ë它显示"…"
是我的代码:
<?php $title = the_title('', '', false);
$title = (strlen($title)<60) ? $title : substr($title,0,50)."...";
echo $title;
<?php endforeach; ?>
对于unicode字符,您需要使用mb_strlen()
和mb_substr()
将上面的行重写为
$title = (mb_strlen($title,'utf-8')<60) ? $title : mb_substr($title,0,50,'utf-8')."...";