thinkphp5.1中使用Bootstrap4分页样式修改

短命女 2023-06-03 14:55 15阅读 0赞

1.找到thinkphp下的Boorstrap的源码

\\thinkphp\\library\\think\\paginator\\driver\\Bootstrap.php

![1613710-20190906132612387-807321673.png][]

2丶直接修改源码

<?php
    // +----------------------------------------------------------------------
    // | ThinkPHP [ WE CAN DO IT JUST THINK ]
    // +----------------------------------------------------------------------
    // | Copyright (c) 2006~2018 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 Bootstrap extends Paginator
    {
    
        /**
         * 上一页按钮
         * @param string $text
         * @return string
         */
        protected function getPreviousButton($text = "«")
        {
    
            if ($this->currentPage() <= 1) {
                return $this->getDisabledTextWrapper($text);
            }
    
            $url = $this->url(
                $this->currentPage() - 1
            );
    
            return $this->getPageLinkWrapper($url, $text);
        }
    
        /**
         * 下一页按钮
         * @param string $text
         * @return string
         */
        protected function getNextButton($text = '»')
        {
            if (!$this->hasMore) {
                return $this->getDisabledTextWrapper($text);
            }
    
            $url = $this->url($this->currentPage() + 1);
    
            return $this->getPageLinkWrapper($url, $text);
        }
    
        /**
         * 页码按钮
         * @return string
         */
        protected function getLinks()
        {
            if ($this->simple) {
                return '';
            }
    
            $block = [
                'first'  => null,
                'slider' => null,
                'last'   => null,
            ];
    
            $side   = 3;
            $window = $side * 2;
    
            if ($this->lastPage < $window + 6) {
                $block['first'] = $this->getUrlRange(1, $this->lastPage);
            } elseif ($this->currentPage <= $window) {
                $block['first'] = $this->getUrlRange(1, $window + 2);
                $block['last']  = $this->getUrlRange($this->lastPage - 1, $this->lastPage);
            } elseif ($this->currentPage > ($this->lastPage - $window)) {
                $block['first'] = $this->getUrlRange(1, 2);
                $block['last']  = $this->getUrlRange($this->lastPage - ($window + 2), $this->lastPage);
            } else {
                $block['first']  = $this->getUrlRange(1, 2);
                $block['slider'] = $this->getUrlRange($this->currentPage - $side, $this->currentPage + $side);
                $block['last']   = $this->getUrlRange($this->lastPage - 1, $this->lastPage);
            }
    
            $html = '';
    
            if (is_array($block['first'])) {
                $html .= $this->getUrlLinks($block['first']);
            }
    
            if (is_array($block['slider'])) {
                $html .= $this->getDots();
                $html .= $this->getUrlLinks($block['slider']);
            }
    
            if (is_array($block['last'])) {
                $html .= $this->getDots();
                $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</ul>',
                        $this->getPreviousButton(),
                        $this->getNextButton()
                    );
                } else {
                    return sprintf(
                        '<ul class="pagination">%s %s %s</ul>',
                        $this->getPreviousButton(),
                        $this->getLinks(),
                        $this->getNextButton()
                    );
                }
            }
        }
    
        /**
         * 生成一个可点击的按钮
         *
         * @param  string $url
         * @param  int    $page
         * @return string
         */
        protected function getAvailablePageWrapper($url, $page)
        {
            return '<li class="page-item"><a class="page-link" href="' . htmlentities($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="page-item disabled"><span><a class="page-link" herf="#" >' . $text . ' </a></span></li>';
        }
    
        /**
         * 生成一个激活的按钮
         *
         * @param  string $text
         * @return string
         */
        protected function getActivePageWrapper($text)
        {
            return '<li class="page-item active"><span><a class="page-link" herf="#" >' . $text . ' </a></span></li>';
        }
    
        /**
         * 生成省略号按钮
         *
         * @return string
         */
        protected function getDots()
        {
            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, $page)
        {
            if ($this->currentPage() == $page) {
                return $this->getActivePageWrapper($page);
            }
    
            return $this->getAvailablePageWrapper($url, $page);
        }
    }

转载于:https://www.cnblogs.com/liyunhang/p/11474341.html

[1613710-20190906132612387-807321673.png]: /images/20230601/95eacbac3f484985ac0fb7ad9d9ef511.png