thinkPHP5框架分页样式类完整示例

本文实例讲述了thinkphp5分页样式类。分享给大家供大家参考，具体如下：

在配置文件中改路径

把这段代码放入extend文件下 可以在这个文件下创建个page文件

在分页的控制器方法中

->paginate(12,false,[ 'type'=> 'page\page','var_page'=>'page']);

<?php
namespace page;
// +----------------------------------------------------------------------
// | 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]>
// +----------------------------------------------------------------------
use think\paginator;
class page extends paginator
{
  //首页
  protected function home() {
    if ($this->currentpage() > 1) {
      return "<a href='" . $this->url(1) . "' title='首页'>首页</a>";
    } else {
      return "<p>首页</p>";
    }
  }
  //上一页
  protected function prev() {
    if ($this->currentpage() > 1) {
      return "<a href='" . $this->url($this->currentpage - 1) . "' title='上一页'>上一页</a>";
    } else {
      return "<p>上一页</p>";
    }
  }
  //下一页
  protected function next() {
    if ($this->hasmore) {
      return "<a href='" . $this->url($this->currentpage + 1) . "' title='下一页'>下一页</a>";
    } else {
      return"<p>下一页</p>";
    }
  }
  //尾页
  protected function last() {
    if ($this->hasmore) {
      return "<a href='" . $this->url($this->lastpage) . "' title='尾页'>尾页</a>";
    } else {
      return "<p>尾页</p>";
    }
  }
  //统计信息
  protected function info(){
    return "<p class='pageremark'>共<b>" . $this->lastpage .
      "</b>页<b>" . $this->total . "</b>条数据</p>";
  }
  /**
   * 页码按钮
   * @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 $html;
  }
  /**
   * 渲染分页html
   * @return mixed
   */
  public function render()
  {
    if ($this->haspages()) {
      if ($this->simple) {
        return sprintf(
          '%s<div class="pagination">%s %s %s</div>',
          $this->css(),
          $this->prev(),
          $this->getlinks(),
          $this->next()
        );
      } else {
        return sprintf(
          '%s<div class="pagination">%s %s %s %s %s %s</div>',
          $this->css(),
          $this->home(),
          $this->prev(),
          $this->getlinks(),
          $this->next(),
          $this->last(),
          $this->info()
        );
      }
    }
  }
  /**
   * 生成一个可点击的按钮
   *
   * @param string $url
   * @param int  $page
   * @return string
   */
  protected function getavailablepagewrapper($url, $page)
  {
    return '<a href="' . htmlentities($url) . '" rel="external nofollow" title="第"'. $page .'"页" >' . $page . '</a>';
  }
  /**
   * 生成一个禁用的按钮
   *
   * @param string $text
   * @return string
   */
  protected function getdisabledtextwrapper($text)
  {
    return '<p class="pageellipsis">' . $text . '</p>';
  }
  /**
   * 生成一个激活的按钮
   *
   * @param string $text
   * @return string
   */
  protected function getactivepagewrapper($text)
  {
    return '<a href="" class=" rel="external nofollow" cur">' . $text . '</a>';
  }
  /**
   * 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, $page)
  {
    if ($page == $this->currentpage()) {
      return $this->getactivepagewrapper($page);
    }
    return $this->getavailablepagewrapper($url, $page);
  }
  /**
   * 分页样式
   */
  protected function css(){
    return ' <style type="text/css">
      .pagination p{
        margin:0;
        cursor:pointer
      }
      .pagination{
        height:40px;
        padding:20px 0px;
      }
      .pagination a{
        display:block;
        float:left;
        margin-right:10px;
        padding:2px 12px;
        border:1px #cccccc solid;
        background:#fff;
        text-decoration:none;
        color:#808080;
        font-size:12px;
        line-height:24px;
      }
      .pagination a:hover{
        color:#009688;
        background: white;
        border:1px #009688 solid;
      }
      .pagination a.cur{
        border:none;
        background:#009688;
        color:#fff;
      }
      .pagination p{
        float:left;
        padding:2px 12px;
        font-size:12px;
        line-height:24px;
        color:#bbb;
        border:1px #ccc solid;
        background:#fcfcfc;
        margin-right:8px;
      }
      .pagination p.pageremark{
        border-style:none;
        background:none;
        margin-right:0px;
        padding:4px 0px;
        color:#666;
      }
      .pagination p.pageremark b{
        color:red;
      }
      .pagination p.pageellipsis{
        border-style:none;
        background:none;
        padding:4px 0px;
        color:#808080;
      }
      .dates li {font-size: 14px;margin:20px 0}
      .dates li span{float:right}
    </style>';
  }
}

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