使用codeigniter和jquery的AJAX分页

有人能帮我使用JQuery在Codeigniter中实现一个简单的AJAX分页吗？使用从数据库查询的分页列表。 我在网上搜索过，但是所有的例子都很复杂。。。

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提前感谢您，并为我糟糕的英语感到抱歉…

只需使用codeigniter简单分页，并使用以下代码通过jquery进行分页：

<script>
$(function(){
   $("#pagination-div-id a").click(function(){
   $.ajax({
   type: "POST",
   url: $(this).attr("href"),
   data:"q=<?php echo $searchString; ?>",
   success: function(res){
      $("#containerid").html(res);
   }
   });
   return false;
   });
});
</script>

$（函数（）{
$（“#分页分区id a”）。单击（函数（）{
$.ajax({
类型：“POST”，
url:$（this.attr（“href”），
数据：“q=”，
成功：功能（res）{
$（#containerid”）.html（res）；
}
});
返回false；
});
});

---

此处pagination div id是分页容器的id，containerid是显示结果的容器id。

只需使用codeigniter分页库，并在创建链接函数后在库中添加以下函数

function create_links_ajax()
    {
        // If our item count or per-page total is zero there is no need to continue.
        if ($this->total_rows == 0 OR $this->per_page == 0)
        {
            return '';
        }

        // Calculate the total number of pages
        $num_pages = ceil($this->total_rows / $this->per_page);

        // Is there only one page? Hm... nothing more to do here then.
        if ($num_pages == 1)
        {
            return '';
        }

        // Set the base page index for starting page number
        if ($this->use_page_numbers)
        {
            $base_page = 1;
        }
        else
        {
            $base_page = 0;
        }

        // Determine the current page number.
        $CI =& get_instance();

        if ($CI->config->item('enable_query_strings') === TRUE OR $this->page_query_string === TRUE)
        {
            if ($CI->input->get($this->query_string_segment) != $base_page)
            {
                $this->cur_page = $CI->input->get($this->query_string_segment);

                // Prep the current page - no funny business!
                $this->cur_page = (int) $this->cur_page;
            }
        }
        else
        {
            if ($CI->uri->segment($this->uri_segment) != $base_page)
            {
                $this->cur_page = $CI->uri->segment($this->uri_segment);

                // Prep the current page - no funny business!
                $this->cur_page = (int) $this->cur_page;
            }
        }

        // Set current page to 1 if using page numbers instead of offset
        if ($this->use_page_numbers AND $this->cur_page == 0)
        {
            $this->cur_page = $base_page;
        }

        $this->num_links = (int)$this->num_links;

        if ($this->num_links < 1)
        {
            show_error('Your number of links must be a positive number.');
        }

        if ( ! is_numeric($this->cur_page))
        {
            $this->cur_page = $base_page;
        }

        // Is the page number beyond the result range?
        // If so we show the last page
        if ($this->use_page_numbers)
        {
            if ($this->cur_page > $num_pages)
            {
                $this->cur_page = $num_pages;
            }
        }
        else
        {
            if ($this->cur_page > $this->total_rows)
            {
                $this->cur_page = ($num_pages - 1) * $this->per_page;
            }
        }

        $uri_page_number = $this->cur_page;

        if ( ! $this->use_page_numbers)
        {
            $this->cur_page = floor(($this->cur_page/$this->per_page) + 1);
        }

        // Calculate the start and end numbers. These determine
        // which number to start and end the digit links with
        $start = (($this->cur_page - $this->num_links) > 0) ? $this->cur_page - ($this->num_links - 1) : 1;
        $end   = (($this->cur_page + $this->num_links) < $num_pages) ? $this->cur_page + $this->num_links : $num_pages;

        // Is pagination being used over GET or POST?  If get, add a per_page query
        // string. If post, add a trailing slash to the base URL if needed
        if ($CI->config->item('enable_query_strings') === TRUE OR $this->page_query_string === TRUE)
        {
            $this->base_url = rtrim($this->base_url).'&amp;'.$this->query_string_segment.'=';
        }
        else
        {
            $this->base_url = rtrim($this->base_url, '/') .'/';
        }

        // And here we go...
        $output = '';

        // Render the "First" link
        if  ($this->first_link !== FALSE AND $this->cur_page > ($this->num_links + 1))
        {
            $first_url = ($this->first_url == '') ? $this->base_url : $this->first_url;
            $output .= $this->first_tag_open.'<a id="'.$first_url.'" onclick="show_ajax_cards(this)" '.$this->anchor_class.'href="javascript:void(0)">'.$this->first_link.'</a>'.$this->first_tag_close;
        }

        // Render the "previous" link
        if  ($this->prev_link !== FALSE AND $this->cur_page != 1)
        {
            if ($this->use_page_numbers)
            {
                $i = $uri_page_number - 1;
            }
            else
            {
                $i = $uri_page_number - $this->per_page;
            }

            if ($i == 0 && $this->first_url != '')
            {
                $output .= $this->prev_tag_open.'<a id="'.$this->first_url.'" onclick="show_ajax_cards(this)"'.$this->anchor_class.'href="javascript:void(0)">'.$this->prev_link.'</a>'.$this->prev_tag_close;
            }
            else
            {
                $i = ($i == 0) ? '' : $this->prefix.$i.$this->suffix;
                $output .= $this->prev_tag_open.'<a id="'.$this->base_url.$i.'" onclick="show_ajax_cards(this)"'.$this->anchor_class.'href="javascript:void(0)">'.$this->prev_link.'</a>'.$this->prev_tag_close;
            }

        }

        // Render the pages
        if ($this->display_pages !== FALSE)
        {
            // Write the digit links
            for ($loop = $start -1; $loop <= $end; $loop++)
            {
                if ($this->use_page_numbers)
                {
                    $i = $loop;
                }
                else
                {
                    $i = ($loop * $this->per_page) - $this->per_page;
                }

                if ($i >= $base_page)
                {
                    if ($this->cur_page == $loop)
                    {
                    //  $output .= $this->cur_tag_open.$loop.$this->cur_tag_close; // Current page
                    //  $output .= $this->num_tag_open.'<a '.$this->anchor_class.'href="'.$this->base_url.$n.'">'.$loop.'</a>'.$this->num_tag_close;
                    }
                    else
                    {
                        $n = ($i == $base_page) ? '' : $i;

                        if ($n == '' && $this->first_url != '')
                        {
                            $output .= $this->num_tag_open.'<a id="'.$this->first_url.'" onclick="show_ajax_cards(this)" '.$this->anchor_class.'href="javascript:void(0)">'.$loop.'</a>'.$this->num_tag_close;
                        }
                        else
                        {
                            $n = ($n == '') ? '' : $this->prefix.$n.$this->suffix;

                            $output .= $this->num_tag_open.'<a id="'.$this->base_url.$n.'" onclick="show_ajax_cards(this)"  '.$this->anchor_class.'href="javascript:void(0)">'.$loop.'</a>'.$this->num_tag_close;
                        }
                    }
                }
            }
        }

        // Render the "next" link
        if ($this->next_link !== FALSE AND $this->cur_page < $num_pages)
        {
            if ($this->use_page_numbers)
            {
                $i = $this->cur_page + 1;
            }
            else
            {
                $i = ($this->cur_page * $this->per_page);
            }

            $output .= $this->next_tag_open.'<a id="'.$this->base_url.$this->prefix.$i.$this->suffix.'" onclick="show_ajax_cards(this)"'.$this->anchor_class.'href="javascript:void(0)">'.$this->next_link.'</a>'.$this->next_tag_close;
        }

        // Render the "Last" link
        if ($this->last_link !== FALSE AND ($this->cur_page + $this->num_links) < $num_pages)
        {
            if ($this->use_page_numbers)
            {
                $i = $num_pages;
            }
            else
            {
                $i = (($num_pages * $this->per_page) - $this->per_page);
            }
            $output .= $this->last_tag_open.'<a id="'.$this->base_url.$this->prefix.$i.$this->suffix.'" onclick="show_ajax_cards(this)"'.$this->anchor_class.'href="javascript:void(0)"'.$this->last_link.'</a>'.$this->last_tag_close;
        }

        // Kill double slashes.  Note: Sometimes we can end up with a double slash
        // in the penultimate link so we'll kill all double slashes.
        $output = preg_replace("#([^:])//+#", "\\1/", $output);

        // Add the wrapper HTML if exists
        $output = $this->full_tag_open.$output.$this->full_tag_close;

        return $output;
    }

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如果要按如下方式从控制器返回数据，请应用实时单击：

jQuery("#pagination a").live('click',function(e){
    e.preventDefault();
    jQuery.ajax({
    type: "POST",
    url: jQuery(this).attr("href"),
    success: function(res){
      jQuery('#multiple_selection_data').html(res);
    }
    });
    return false;
});

---

google…codeigniter中的ajax分页…）我试过了，但都很复杂。我是codeigniter和jquery的新手，谢谢。我没意识到事情有那么简单。A会给你投票，但我没有足够的声誉…@beniaminSzabo我是代表你这么做的：）谢谢。我现在有足够的声誉：）当我发布这个问题时，我才刚刚开始我的编程生涯；数据：“q=”

jQuery("#pagination a").live('click',function(e){
    e.preventDefault();
    jQuery.ajax({
    type: "POST",
    url: jQuery(this).attr("href"),
    success: function(res){
      jQuery('#multiple_selection_data').html(res);
    }
    });
    return false;
});