国产探花免费观看_亚洲丰满少妇自慰呻吟_97日韩有码在线_资源在线日韩欧美_一区二区精品毛片,辰东完美世界有声小说,欢乐颂第一季,yy玄幻小说排行榜完本

首頁(yè) > 語(yǔ)言 > PHP > 正文

thinkPHP5.1框架使用SemanticUI實(shí)現(xiàn)分頁(yè)功能示例

2024-05-05 00:10:43
字體:
來(lái)源:轉(zhuǎn)載
供稿:網(wǎng)友

本文實(shí)例講述了thinkPHP5.1框架使用SemanticUI實(shí)現(xiàn)分頁(yè)功能。分享給大家供大家參考,具體如下:

1、config目錄下新建paginate.php,下面是文件的內(nèi)容

<?php//分頁(yè)配置return  [    'type' => 'Semantic',    'var_page' => 'page',  ];

2、thinkphp/library/think/paginator/driver/下新建Semantic.php,下面是文件的內(nèi)容

<?php/** * Created by alic(AlicFeng) on 17-6-15 下午9:17 from PhpStorm. * Email is alic@samego.com */namespace think/paginator/driver;use think/Paginator;class Semantic extends Paginator{  private static $previousButtonHtml = '<i class="icon left arrow"></i>';  private static $nextButtonHtml = '<i class="icon right arrow"></i>';  /**   * 上一頁(yè)按鈕   * @return string   */  protected function getPreviousButton() {    if ($this->currentPage() <= 1) {      return $this->getDisabledTextWrapper(Semantic::$previousButtonHtml);    }    $url = $this->url(      $this->currentPage() - 1    );    return $this->getPageLinkWrapper($url, Semantic::$previousButtonHtml);  }  /**   * 下一頁(yè)按鈕   * @return string   */  protected function getNextButton() {    if (!$this->hasMore) {      return $this->getDisabledTextWrapper(Semantic::$nextButtonHtml);    }    $url = $this->url($this->currentPage() + 1);    return $this->getPageLinkWrapper($url, Semantic::$nextButtonHtml);  }  /**   * 頁(yè)碼按鈕   * @return string   */  protected function getLinks() {    $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 $html;  }  /**   * 渲染分頁(yè)html   * @return mixed   */  public function render() {    if ($this->hasPages()) {      if ($this->simple){        return sprintf(          '<div style="text-align: center"><div class="ui pagination menu">%s %s</div></div>',          $this->getPreviousButton(),          $this->getNextButton()        );      }else{        return sprintf(          '<div style="text-align: center"><div class="ui pagination menu">%s %s %s</div></div>',          $this->getPreviousButton(),          $this->getLinks(),          $this->getNextButton()        );      }    }    return null;  }  /**   * 生成一個(gè)可點(diǎn)擊的按鈕   *   * @param string $url   * @param int $page   * @return string   */  protected function getAvailablePageWrapper($url, $page) {    return '<a href="' . htmlentities($url) . '" rel="external nofollow" class="item">' . $page . '</a>';  }  /**   * 生成一個(gè)禁用的按鈕   *   * @param string $text   * @return string   */  protected function getDisabledTextWrapper($text) {    return '<a class="disabled item">' . $text . '</a>';  }  /**   * 生成一個(gè)激活的按鈕   *   * @param string $text   * @return string   */  protected function getActivePageWrapper($text) {    return '<a class="active item">' . $text . '</a>';  }  /**   * 生成省略號(hào)按鈕   *   * @return string   */  protected function getDots() {    return $this->getDisabledTextWrapper('...');  }  /**   * 批量生成頁(yè)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(yè)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);  }}

3、搞定

希望本文所述對(duì)大家基于ThinkPHP框架的PHP程序設(shè)計(jì)有所幫助。


注:相關(guān)教程知識(shí)閱讀請(qǐng)移步到PHP教程頻道。
發(fā)表評(píng)論 共有條評(píng)論
用戶名: 密碼:
驗(yàn)證碼: 匿名發(fā)表

圖片精選

主站蜘蛛池模板: 鄂州市| 大足县| 湛江市| 通渭县| 上林县| 温泉县| 苍梧县| 南华县| 东乌珠穆沁旗| 灵川县| 漳浦县| 纳雍县| 东乌| 巫溪县| 镇赉县| 乌审旗| 巴林右旗| 上杭县| 石棉县| 淮南市| 古丈县| 屯昌县| 澳门| 井陉县| 东源县| 华池县| 曲周县| 星子县| 岳西县| 垦利县| 普定县| 于田县| 双柏县| 北宁市| 灵丘县| 肥西县| 株洲市| 双流县| 肥西县| 太保市| 齐河县|