thinkphp 分頁中間省略号實作【親測好使】

thinkphp 分頁中間省略号實作

<?php

class Pages{

    public $firstRow; // 起始行數

    public $listRows; // 清單每頁顯示行數

    public $parameter; // 分頁跳轉時要帶的參數

    public $totalRows; // 總行數

    public $totalPages; // 分頁總頁面數

    public $rollPage   = 5;// 分頁欄每頁顯示的頁數

    public $lastSuffix = true; // 最後一頁是否顯示總頁數

    private $p       = 'p'; //分頁參數名

    private $url     = ''; //目前連結URL

    private $nowPage = 1;

    // 分頁顯示定制

    private $config  = array(

        'header' => '<input type="hidden" id="totalPage" value="%totalPage%">

<span>Go to page：</span>

<input type="text" value="1" id="fanyePage" />

<input type="button" name="" id="pagebutton" value="GO" />',

        'first'   => '首頁',

        'prev'   => 'Prev Page',

        'next'   => 'Next Page',

        'last'   => '末頁',

        'theme'  => '%FIRST% %UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END% %HEADER%',

    );

    public function __construct($totalRows, $listRows=20, $parameter = array()) {

        C('VAR_PAGE') && $this->p = C('VAR_PAGE'); //設定分頁參數名稱

        $this->totalRows  = $totalRows; //設定總記錄數

        $this->listRows   = $listRows;  //設定每頁顯示行數

$this->totalPages   =   ceil($this->totalRows/$this->listRows);     //總頁數

        $this->parameter  = empty($parameter) ? $_GET : $parameter;

        $this->nowPage    = empty($_GET[$this->p]) ? 1 : intval($_GET[$this->p]);

        $this->nowPage    = $this->nowPage>0 ? $this->nowPage : 1;

        $this->firstRow   = $this->listRows * ($this->nowPage - 1);

if($this->nowPage<1){

            $this->nowPage  =   1;

        }elseif(!empty($this->totalPages) && $this->nowPage>$this->totalPages) {

            $this->nowPage  =   $this->totalPages;

        }

    }

    public function setConfig($name,$value) {

        if(isset($this->config[$name])) {

            $this->config[$name] = $value;

        }

    }

    private function url($page){

//dump(urlencode('[PAGE]'));

        //return str_replace(urlencode('[PAGE]'), $page, $this->url);

$url =str_replace(urlencode('[PAGE]'), $page, $this->url);

$url = str_replace(".html","",'http://'.$_SERVER['SERVER_NAME'].':'.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"].'/p/'.$page);

if($_GET['p']){

$url = str_replace("/p/".$_GET['p']."","",'http://'.$_SERVER['SERVER_NAME'].':'.$_SERVER["SERVER_PORT"].$_SERVER["REQUEST_URI"].'/p/'.$page);

}

$url = str_replace(".html","",$url).'.html';

        return $url;

    }

public function show(){

$adjacents=2;

if(0 == $this->totalRows) return '';

$this->parameter[$this->p] = '[PAGE]';

$this->url = U(ACTION_NAME, $this->parameter);

$this->totalPages = ceil($this->totalRows / $this->listRows); //總頁數

if(!empty($this->totalPages) && $this->nowPage > $this->totalPages) {

$this->nowPage = $this->totalPages;

}

//上下翻頁字元串

$upRow = $this->nowPage-1;

$downRow = $this->nowPage+1;

// 上一頁

if ($upRow>0){

$pages.= "<a href='".$this->url($upRow)."' class='prev'>".$this->config['prev']."</a>";

}else{

$pages.= "<a class='prev current'>".$this->config['prev']."</a>";

}

//第一頁

if($this->nowPage>($adjacents+1)) {

$pages.= "<a href='".$this->url(1)."'>1</a>";

}

// 添加省略号

if($this->nowPage>($adjacents+2)) {

$pages.= "<a>...</a>";

}

// 12345

$pmin = ($this->nowPage>$adjacents) ? ($this->nowPage-$adjacents) : 1;

$pmax = ($this->nowPage<($this->totalPages-$adjacents)) ? ($this->nowPage+$adjacents) : $this->totalPages;

for($i=$pmin; $i<=$pmax; $i++) {

if($i==$this->nowPage) {

$pages.= "<a class='on'>".$i."</a>";

}else{

$pages.= "<a href='".$this->url($i)."'>".$i."</a>";

}

}

// 添加省略号

if($this->nowPage < ($this->totalPages-$adjacents-1)) {

$pages.= "<a>...</a>";

}

// 最後一頁

if($this->nowPage<($this->totalPages-$adjacents)) {

$pages.= "<a href='".$this->url($this->totalPages)."'>".$this->totalPages."</a>";

}

// 下一頁

if ($downRow <= $this->totalPages){

$pages.= "<a href='".$this->url($downRow)."' class='next'>".$this->config['next']."</a>";

}else{

$pages.= "<a class='next current'>".$this->config['next']."</a>";

}

$pages.= '<input type="hidden" id="totalPage" value="%totalPage%">

<span>Go to page：</span>

<input type="text" value="1" id="fanyePage" />

<input type="button" name="" id="pagebutton" value="GO" />';

return $pages;

}

}

<div class="yPub_fan">

{$page}

</div>

分頁跳轉方式

<script> 

$('#pagebutton').click(function(){

<?php $SELF = $_SERVER['REQUEST_URI'];$SELF = str_replace(".html", "",$SELF);?>

var totalPage = parseInt($('#totalPage').val());

var fanyePage = parseInt($('#fanyePage').val());

if(!fanyePage){

return false;

}

if(totalPage<fanyePage){

layer.alert('不能大于總頁數');

return false;

}

window.location.href = "<?php echo $SELF?>/p/"+fanyePage;

});

</script>