tp5分頁簡單
阿新 • • 發佈：2018-11-03
1 找到檔案：/thinkphp/library/think/paginator/driver/Bootstrap.php
<?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 <[email protected]> // +---------------------------------------------------------------------- namespace think\paginator\driver; use think\Paginator; class Bootstrap extends Paginator { /* * 上一頁按鈕 * @param string $text * @return string */ protected function getPreviousButton($text= "上一頁") { if ($this->currentPage() <= 1) { return $this->getDisabledTextWrapper($text); } $url = $this->url( $this->currentPage() - 1 ); return $this->getPageLinkWrapper($url, $text); } /** * 下一頁按鈕 * @param string $text * @return string*/ protected function getNextButton($text = '下一頁') { if (!$this->hasMore) { return $this->getDisabledTextWrapper($text); } $url = $this->url($this->currentPage() + 1); return $this->getPageLinkWrapper($url, $text); } /** * 首頁按鈕 * @param string $text * @return string */ protected function getFirstButton($text = '首頁') { $nowPage = $this->rollPage;//計算分頁臨時變數 //當 總頁數大於定義的頁數時 且 當前頁數大於前幾頁時 顯示首頁 if ($this->lastPage > $this->showPage && $this->currentPage > $nowPage) { $url = $this->url(1); return $this->getPageLinkWrapper($url, $text); } } /** * 末頁按鈕 * @param string $text * @return string */ protected function getLastButton($text = '末頁') { $nowPage = $this->rollPage;//計算分頁臨時變數 //當 總頁數大於定義的頁數時 且 當前頁數小於最後的幾頁時 顯示末頁 if ($this->lastPage > $this->showPage && $this->currentPage < ($this->lastPage - $nowPage)) { $url = $this->url($this->lastPage); return $this->getPageLinkWrapper($url, $text); } } /** * 頁碼按鈕 * @return string */ protected function getLinks() { if ($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 $html; } /** * 渲染分頁html * @return mixed */ public function render() { if ($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() ); } } } /** * 生成一個可點選的按鈕 * * @param string $url * @param int $page * @return string */ protected function getAvailablePageWrapper($url, $page) { return '<li><a href="' . htmlentities($url) . '">' . $page . '</a></li>'; } /** * 生成一個禁用的按鈕 * * @param string $text * @return string */ protected function getDisabledTextWrapper($text) { return '<li class="disabled"><span>' . $text . '</span></li>'; } /** * 生成一個啟用的按鈕 * * @param string $text * @return string */ protected function getActivePageWrapper($text) { return '<li class="active"><span>' . $text . '</span></li>'; } /** * 生成省略號按鈕 * * @return string */ protected function getDots() { return $this->getDisabledTextWrapper('...'); } /** * 批量生成頁碼按鈕. * * @param array $urls * @return string */ protected function getUrlLinks(array $urls) { $html = ''; foreach ($urls as $page => $url) { $html .= $this->getPageLinkWrapper($url, $page); } return $html; } /** * 生成普通頁碼按鈕 * * @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, $page); } }
2 css 加上樣式
/*分頁樣式*/ .pagination{text-align:center;margin-top:20px;margin-bottom: 20px;} .pagination li{margin:0px 10px; border:1px solid #e6e6e6;padding: 3px 8px;display: inline-block;} .pagination .active{background-color: #46A3FF;color: #fff;} .pagination .disabled{color:#aaa;}
3 html 標籤
<div> {$page} </div>
4 php後臺賦值
<?php
public function index(){
$ProductTopic = db('ProductTopic');
$list = $ProductTopic->order('id asc')->paginate(1, false)->each(function($item, $key){
$item['time'] = date('Y-m-d H:i:s', $item['time']);
$item['url'] = $this->absoluteURL("index", "index/ProductTopic/view", array('id'=>$item['outerid']));
return $item;
});
$page = $list->render();
$this->assign('list', $list);
$this->assign('page', $page);
return view();
}
本文轉載於：
http://www.cnblogs.com/richerdyoung/p/7058952.html