【实用】在javascript中math.random()如何生成指定范围数值的随机数
用这个:代码语言:javascript代码运行次数:0运行复制min = Math.ceil(min);max = Math.floor(max);return Math.floor(Math.random() * (max - min
8月前310
return FALSE; $r = well_tag_thread__update(array('id' => $id), $update); return $r; } function well_tag_thread_find($tagid, $page, $pagesize) { $arr = well_tag_thread__find(array('tagid' => $tagid), array('id' => -1), $page, $pagesize); return $arr; } function well_tag_thread_find_by_tid($tid, $page, $pagesize) { $arr = well_tag_thread__find(array('tid' => $tid), array(), $page, $pagesize); return $arr; } ?>