ThinkPHP5 自定义分页模板
1、ThinkPHP默认的分页模板
2、自定义分页模板
3、实现代码
<?php
namespace tool;
use think\Paginator;
class TpPageHelper extends Paginator
{
//TODO : 中间按钮个数
protected $bnumber = 10;
//TODO : 首页
protected function getfirstButton($str = '')
{
if ($this->currentPage() <= 1) {
return $this->getDisabledTextWrapper($str);
}
$url = $this->url(1);
return $this->getPageLinkWrapper($url, $str);
}
//TODO : 上一页
protected function getPreviousButton($text = "«")
{
if ($this->currentPage() <= 1) {
return $this->getDisabledTextWrapper($text);
}
$url = $this->url(
$this->currentPage() - 1
);
return $this->getPageLinkWrapper($url, $text);
}
//TODO : 页码
protected function getLinks()
{
if ($this->total > $this->listRows) {
if ($this->lastPage < $this->bnumber) {
return $this->getUrlLinks($this->getUrlRange(1, $this->lastPage));
} else {
$min = 1;
if ($this->currentPage > $this->bnumber / 2) $min = $this->currentPage - floor($this->bnumber / 2);
if ($this->lastPage - $this->currentPage < $this->bnumber / 2) $min = $this->lastPage - $this->bnumber + 1;
return $this->getUrlLinks($this->getUrlRange($min, $min + $this->bnumber - 1));
}
}
}
//TODO : 下一页
protected function getNextButton($text = '»')
{
if (!$this->hasMore) {
return $this->getDisabledTextWrapper($text);
}
$url = $this->url($this->currentPage() + 1);
return $this->getPageLinkWrapper($url, $text);
}
//TODO : 末页
protected function getlastButton($text = '')
{
if (!$this->hasMore) {
return $this->getDisabledTextWrapper($text);
}
$url = $this->url($this->lastPage());
return $this->getPageLinkWrapper($url, $text);
}
//TODO : 渲染页
public function render()
{
//数据是否足够分页
if ($this->hasPages()) {
return sprintf(
'<ul class="btn-item fr">%s %s %s %s %s</ul>',
$this->getfirstButton('首页'),
$this->getPreviousButton('上一页'),
$this->getLinks(),
$this->getNextButton('下一页'),
$this->getlastButton('末页')
);
}
}
//TODO : 生成禁用按钮
protected function getDisabledTextWrapper($text)
{
return '<li class="disabled"><span>' . $text . '</span></li>';
}
//TODO : 生成普通按钮
protected function getPageLinkWrapper($url, $page)
{
if ($page == $this->currentPage()) {
return $this->getActivePageWrapper($page);
}
return $this->getAvailablePageWrapper($url, $page);
}
//TODO : 生成当前页按钮
protected function getActivePageWrapper($text)
{
return '<li class="active"><span>' . $text . '</span></li>';
}
//TODO : 可点击按钮
protected function getAvailablePageWrapper($url, $page)
{
return '<li><a href="' . htmlentities($url) . '">' . $page . '</a></li>';
}
//TODO : 批量生成页码按钮
protected function getUrlLinks(array $urls)
{
$html = '';
foreach ($urls as $page => $url) {
$html .= $this->getPageLinkWrapper($url, $page);
}
return $html;
}
}
4、4.1 将 TpPageHelper.php 放在extend\tool下
4.2 修改默认模板
4.3 项目链接：http://pan.baidu.com/s/1miIIcmG 密码：wwnl
