tp5 设置layui分页

\thinkphp\library\think\paginator\driver

添加 Layui.php

<?php

namespace think\paginator\driver;

use think\Paginator;

class Layui extends Paginator

{

/**

* 上一页按钮

* @param string $text

* @return string

*/

protected function getPreviousButton($text = "上一页")

{

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 = '下一页')

{

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(

'%s %s %s',

$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 '<a href="' . htmlentities($url) . '">' . $page . '</a>';

}

/**

* 生成一个禁用的按钮

*

* @param string $text

* @return string

*/

protected function getDisabledTextWrapper($text)

{

return '<a class="layui-laypage-prev" >' . $text . '</a>';

}

/**

* 生成一个激活的按钮

*

* @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);

}

}

视图

<div class="layui-box layui-laypage layui-laypage-default">{$page}</div>