BootStrap PHP 分页

bootstrap分页组建比较好看，今天实现了下用PHP+js分页：

js代码:

    $(function() {
        $('.pagination li a').click(function() { 
            dstpage = $(this).data('page');
            if (dstpage == 0)
                return; 
            $('#idCurPage').val(dstpage);
            cur = $('#idCurPage').val();
            $('form').submit();
            return false;
        });
    });

php代码:

     /* function pagination
     * @ $curpage:当前页
     * @ $count:总记录数
     * @ $eachpage:每页记录数
     * */

    private function pagination($curpage, $count, $eachpage)
    {
        $retData = array();

        $retData['first_row'] = ($curpage - 1) * $eachpage;
        $retData['end_row'] = $retData['first_row'] + $eachpage; 
        $pages = ceil($count / $eachpage); 
        $retData['total_pages'] = (int)$pages;

        $html = ' <ul class="pagination"> <li><a href="#" data-page="1" aria-label="Previous">首页 </a></li>';
        $page_start = ($curpage == 1) ? $curpage : ($curpage - 1);
        $page_end = $curpage + 1;
        if ($page_end > $pages)
            $page_end = $pages; 

        if ($page_start > 1) {
            $html .= "<li  data-page='0' class='disabled' ><a class='disable'>...</a></li>";
        }

        for ($i = $page_start; $i <= $page_end; $i ++) {
            $html = $html."<li ";
            if ($i == $curpage)
                $html .= "class='active'";
            $html .= "><a  href=''  data-page='" . $i . "'>" . $i . "</a></li>";
        }

        if (($curpage + 1) < $pages) {
            $html .= "<li  data-page='0' class='disabled' ><a class='disable'>...</a></li>";
        }

        $html .= '<li><a href="#" data-page="' . $pages . '" aria-label="Next"> 末页 </a></li> </ul>';

        $retData['html'] = $html;
        return $retData;

    }