常用php分页函数…
/** *函数print_paging *功能:实现分页 *将分页的导航制作包装成一个表的格式 *分页导航格式,例如如下格式: */ //<table width=25% bgcolor=#DAE8F5 align=center><tr align=center><td>几页/几条</td><td>首页</td><td>1</td><td>2</td><td>3</td><td>4</td><td>5</td><td>6</td><td>7</td><td>尾页</td></tr></table> function print_paging($tb) { $this->table = $tb; $page_id = $this->get_page_id (); $up_page = $this->get_up_page ( $page_id ); $ne_page = $this->get_next_page ( $page_id ); $total_rows = $this->counting (); $total_pages = $this->get_total_pages (); $page_size = $this->page_size; if ($page_size >= $total_rows) { //当每页的最大条数大于查询的总条数时,即只有1页 } else { if ($total_pages <= 7) { //当页码数小于等于7页时,打印出所有的页码链接,格式如:共34条/7页 首页 1 2 3 4 5 6 7 尾页 $str = "<table width=25% bgcolor=#DAE8F5 align=center><tr align=center>" . "<td>共" . $total_rows . "条/" . $total_pages . "页</td><td>" . $this->print_url ( "首页", 1 ) . "</td>"; for($i = 1; $i <= $total_pages; $i ++) { if ($i == $page_id) { $str .= "<td>" . $i . "</td>"; } else { $str .= "<td>" . $this->print_url ( $i, $i ) . "</td>"; } } $str .= "<td>" . $this->print_url ( "尾页", $total_pages ) . "</td></tr></table>"; // return $str; } else { //当页面数大于7时,打印当前页的前三页后后三页,格式如下:共34条/12页 首页 3 4 5 6 7 8 9 尾页 if ($page_id <= 3) { //当页码数小于3时,打印当前页以及前面的所有页和随后的3页 $str = "<table width=25% bgcolor=#DAE8F5 align=center><tr align=center>" . "<td>共" . $total_rows . "条/" . $total_pages . "页</td><td>" . $this->print_url ( "首页", 1 ) . "</td>"; for($i = 1; $i <= $page_id + 3; $i ++) { if ($i == $page_id) { $str .= "<td>" . $i . "</td>"; } else { $str .= "<td>" . $this->print_url ( $i, $i ) . "</td>"; } } $str .= "<td>" . $this->print_url ( "尾页", $total_pages ) . "</td></tr></table>"; // return $str; } if ($page_id >= $total_pages - 3) { //当页码数小于总页数-3时,打印当前页前三页和最后的所有页 $str = "<table width=25% bgcolor=#DAE8F5 align=center><tr align=center>" . "<td>共" . $total_rows . "条/" . $total_pages . "页</td><td>" . $this->print_url ( "首页", 1 ) . "</td>"; for($i = $page_id - 3; $i <= $total_pages; $i ++) { if ($i == $page_id) { $str .= "<td>" . $i . "</td>"; } else { $str .= "<td>" . $this->print_url ( $i, $i ) . "</td>"; } } $str .= "<td>" . $this->print_url ( "尾页", $total_pages ) . "</td></tr></table>"; // return $str; } if ($page_id < $total_pages - 3 && $page_id > 3) { //打印前三页当前页和后三页 $str = "<table width=25% bgcolor=#DAE8F5 align=center><tr align=center>" . "<td>共" . $total_rows . "条/" . $total_pages . "页</td><td>" . $this->print_url ( "首页", 1 ) . "</td>"; for($i = $page_id - 3; $i <= $page_id + 3; $i ++) { if ($i == $page_id) { $str .= "<td>" . $i . "</td>"; } else { $str .= "<td>" . $this->print_url ( $i, $i ) . "</td>"; } } $str .= "<td>" . $this->print_url ( "尾页", $total_pages ) . "</td></tr></table>"; // return $str; } // return $str; } return $str; } }
嘎嘎,这是我的函数~~~阿影
哈哈,哪看到是你的哈