Thinkphp5 自带的分页比较简单,本文通过修改Bootstrap类自定义显示分页的页码和数量
一、修改完成后如下图显示
二、修改Bootstrap代码:
1、为了不改动Bootstrap.php源代码,拷贝thinkphp目录下的Bootstrap.php重新命名为BootstrapDetailed.php
2、BootstrapDetailed代码
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308 | <?php // +---------------------------------------------------------------------- // | ThinkPHP [ WE CAN DO IT JUST THINK ] // +---------------------------------------------------------------------- // | Copyright (c) 2006~2017 http://thinkphp.cn All rights reserved. // +---------------------------------------------------------------------- // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) // +---------------------------------------------------------------------- // | Author: zhangyajun <448901948@qq.com> // +---------------------------------------------------------------------- namespace think\paginator\driver; use think\Paginator; class BootstrapDetailed extends Paginator { /** * 上一页按钮 * @param string $text * @return string */ protected function getPreviousButton( $text = "上一页" ) { if ( $this ->currentPage() <= 1) { return $this ->getDisabledTextWrapper( $text ); } $url = $this ->url( $this ->currentPage() - 1 ); return $this ->getPageLinkWrapper( $url , $text ); } //总数标签 protected function totalshow() { $totalhtml = "<li class=\"disabled\"><span>共" . $this ->total. "条记录  第" . $this ->currentPage(). "页/共" . $this ->lastPage(). "页</span></li>" ; return $totalhtml ; } //尾页标签 protected function showlastpage( $text = '尾页' ) { if ( $this ->currentPage()== $this ->lastPage()) { return $this ->getDisabledTextWrapper( $text ); } $url = $this ->url( $this ->lastPage()); return $this ->getPageLinkWrapper( $url , $text ); } //首页标签 protected function showfirstpage( $text = '首页' ) { if ( $this ->currentPage()==1) { return $this ->getDisabledTextWrapper( $text ); } $url = $this ->url(1); return $this ->getPageLinkWrapper( $url , $text ); } //后五页 protected function afivepage( $text = '后五页' ) { if ( $this ->lastPage()< $this ->currentPage()+5) { return $this ->getDisabledTextWrapper( $text ); } $url = $this ->url( $this ->currentPage()+5); return $this ->getPageLinkWrapper( $url , $text ); } //前五页 protected function bfivepage( $text = '前五页' ) { if ( $this ->currentPage()<5) { return $this ->getDisabledTextWrapper( $text ); } $url = $this ->url( $this ->currentPage()-5); return $this ->getPageLinkWrapper( $url , $text ); } /** * 下一页按钮 * @param string $text * @return string */ protected function getNextButton( $text = '下一页' ) { if (! $this ->hasMore) { return $this ->getDisabledTextWrapper( $text ); } $url = $this ->url( $this ->currentPage() + 1); return $this ->getPageLinkWrapper( $url , $text ); } //跳转到哪页 protected function gopage() { return $gotohtml = "<li><form action='' method='get' ><span><input type='text' name='page'> <input type='submit' value='确定'> </span></form></li>" ; // return $totalhtml;; } /** * 页码按钮 * @return string */ protected function getLinks() { if ( $this ->simple) return '' ; $block = [ 'first' => null, 'slider' => null, 'last' => null ]; $side = 2; $window = $side * 2; if ( $this ->lastPage < $window +1) { $block [ 'slider' ] = $this ->getUrlRange(1, $this ->lastPage); } elseif ( $this ->currentPage <= $window -1) { $block [ 'slider' ] = $this ->getUrlRange(1, $window + 1); } elseif ( $this ->currentPage > ( $this ->lastPage - $window +1)) { $block [ 'slider' ] = $this ->getUrlRange( $this ->lastPage - ( $window ), $this ->lastPage); } else { $block [ 'slider' ] = $this ->getUrlRange( $this ->currentPage - $side , $this ->currentPage + $side ); } $html = '' ; if ( is_array ( $block [ 'first' ])) { $html .= $this ->getUrlLinks( $block [ 'first' ]); } if ( is_array ( $block [ 'slider' ])) { $html .= $this ->getUrlLinks( $block [ 'slider' ]); } if ( is_array ( $block [ 'last' ])) { $html .= $this ->getUrlLinks( $block [ 'last' ]); } return $html ; } /** * 渲染分页html * @return mixed */ public function render() { if ( $this ->hasPages()) { if ( $this ->simple) { return sprintf( '<ul class="pager">%s %s %s</ul>' , $this ->getPreviousButton(), $this ->getNextButton() ); } else { return sprintf( '<ul class="pagination"> %s %s %s %s %s %s %s %s </ul>' , //显示数量页码信息 $this ->totalshow(), //第一页 $this ->showfirstpage(), //上一页 $this ->getPreviousButton(), //前五页 $this ->bfivepage(), //页码 $this ->getLinks(), //后五页 $this ->afivepage(), //下一页 $this ->getNextButton(), //最后一页 $this ->showlastpage() //最后再加个参数 %s 可以显示跳转到哪页 // $this->gopage() ); } } } /** * 生成一个可点击的按钮 * * @param string $url * @param int $page * @return string */ protected function getAvailablePageWrapper( $url , $page ) { return '<li><a href="' . htmlentities( $url ) . '" rel="external nofollow" >' . $page . '</a></li>' ; } /** * 生成一个禁用的按钮 * * @param string $text * @return string */ protected function getDisabledTextWrapper( $text ) { return '<li class="disabled"><span>' . $text . '</span></li>' ; } /** * 生成一个激活的按钮 * * @param string $text * @return string */ protected function getActivePageWrapper( $text ) { return '<li class="active"><span>' . $text . '</span></li>' ; } /** * 生成省略号按钮 * * @return string */ protected function getDots( $text = '...' ) { //$url = $this->url($this->currentPage() + 1); // return $this->getPageLinkWrapper($url, $text); return $this ->getDisabledTextWrapper( '...' ); } /** * 批量生成页码按钮. * * @param array $urls * @return string */ protected function getUrlLinks( array $urls ) { $html = '' ; foreach ( $urls as $page => $url ) { $html .= $this ->getPageLinkWrapper( $url , $page ); } return $html ; } /** * 生成普通页码按钮 * * @param string $url * @param int $page * @return string */ protected function getPageLinkWrapper( $url , $page ) { if ( $page == $this ->currentPage()) { return $this ->getActivePageWrapper( $page ); } return $this ->getAvailablePageWrapper( $url , $page ); } } |
3、使用方法
12345 | $test =Db::name( "test" )->paginate(2,false, [ 'type' => 'BootstrapDetailed' ] ); |