php - 如何在 Codeigniter 的分页类中隐藏页面链接？

Question

我正在尝试实现以下效果:

Prev 1 of 4 Next

我尝试设置以下 $config 选项:

$config['num_links'] = 0;

但是我得到以下错误:

Your number of links must be a positive number.

我的配置选项设置为:

    $config['base_url'] = "/browse/tag/$tid/";
    $config['total_rows'] = $num_items;
    $config['per_page'] = $max_items;
    $config['first_link'] = FALSE;
    $config['last_link'] = FALSE;
    $config['uri_segment'] = 4;
    $config['use_page_numbers'] = TRUE;
    $config['display_pages'] = TRUE;
    $config['num_links'] = 0; # this doesn't work
    $config['prev_link'] = 'Previous';
    $config['next_link'] = 'Next';
    $config['cur_tag_open'] = '<span>';
    $config['cur_tag_close'] = " of $pages</span>";
    $config['full_tag_open'] = '<div class="previousnext">';
    $config['full_tag_close'] = '</div>';

如果我将 num_links 更改为 1，我显然会得到:

Prev 1 2 of 4 3 Next

如果我关闭 display_pages 我会得到:

Prev Next

在这个阶段，我想避免修改核心代码。

Answer 1

如果让数字链接以 HTML 形式存在但不显示对您来说没问题，您可能只想使用 CSS 隐藏它们。

使用 $config['num_tag_open'] 定义一个带类的开放标签，例如:

$config['num_tag_open'] = '<div class="hidden">';

然后简单地添加一个CSS:

.hidden { display: none; }