DZ论坛去顶部版权Powered by Discuz!的方法

找到如下代码,大概在第6行：

<title><!--{if !empty($navtitle)}-->$navtitle - <!--{/if}--><!--{if empty($nobbname)}--> $_G['setting']['bbname'] - <!--{/if}--> Powered by Discuz!</title>

删除Powered by Discuz!后代码如下：

<title><!--{if !empty($navtitle)}-->$navtitle<!--{/if}--><!--{if empty($nobbname)}--> - $_G['setting']['bbname']<!--{/if}--></title>