今天就跟大家聊聊有關如何在thinkphp5中使用layui實現一個分頁樣式,可能很多人都不太了解,為了讓大家更加了解,小編給大家總結了以下內容,希望大家根據這篇文章可以有所收獲。
1.分頁類
路徑:\thinkphp\library\think\paginator\driver
Layui.php
<?php
namespace think\paginator\driver;
use think\Paginator;
class Layui 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, $text);
}
/**
* 頁碼按鈕
* @return string
*/
protected function getLinks()
{
if ($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(
'%s %s %s',
$this->getPreviousButton(),
$this->getLinks(),
$this->getNextButton()
);
}
}
}
/**
* 生成一個可點擊的按鈕
*
* @param string $url
* @param int $page
* @return string
*/
protected function getAvailablePageWrapper($url, $page)
{
return '<a href="' . htmlentities($url) . '" rel="external nofollow" >' . $page . '</a>';
}
/**
* 生成一個禁用的按鈕
*
* @param string $text
* @return string
*/
protected function getDisabledTextWrapper($text)
{
return '<a class="layui-laypage-prev" >' . $text . '</a>';
}
/**
* 生成一個激活的按鈕
*
* @param string $text
* @return string
*/
protected function getActivePageWrapper($text)
{
return '<span class="layui-laypage-curr"> <em class="layui-laypage-em"></em><em>' . $text . '</em></span>';
}
/**
* 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, $page);
}
}2.配置文件
paginate.php
<?php /** * @auther: xxf * Date: 2019/9/2 * Time: 10:24 */ //分頁配置 return [ 'type' => 'Layui', 'var_page' => 'page', ];
3.模型查詢
public function getUserShowList($size = 20, $where = null)
{
$res = $this
->field('id,title,list_order,is_top,create_time,create_time time')
->where($where)
->order(['is_top' => 'desc', 'list_order' => 'desc', 'id' => 'desc'])
->paginate($size);
return $res;
}4.模板渲染
<div class="layui-box layui-laypage layui-laypage-molv">{$list|raw}</div>看完上述內容,你們對如何在thinkphp5中使用layui實現一個分頁樣式有進一步的了解嗎?如果還想了解更多知識或者相關內容,請關注億速云行業資訊頻道,感謝大家的支持。
免責聲明:本站發布的內容(圖片、視頻和文字)以原創、轉載和分享為主,文章觀點不代表本網站立場,如果涉及侵權請聯系站長郵箱:is@yisu.com進行舉報,并提供相關證據,一經查實,將立刻刪除涉嫌侵權內容。