Thinkphp5 自定义分页样式显示页码和数量

原文章地址：http://www.zhaisui.com/article/52.html

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

  

<?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 <[e-mail]>// +----------------------------------------------------------------------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&nbsp&nbsp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) . '">' . $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

   

$test=Db::name("test")->paginate(2,false,            [                'type'=>'BootstrapDetailed'            ]            );