Question

我不想列出每页的编号。我们怎样才能展示＆＃34;之前＆＃34;和＆＃34; next＆＃34;与will_paginate？

查看

<%= will_paginate @activities %>
<% @activities.each do |activity| %>
  etc...
<% end %>

控制器

class ActivitiesController < ApplicationController
    def index
        @activities = Activity.order("created_at desc").where(user_id: current_user.following_ids).paginate(:page => params[:page])
    end
end

模型

class Activity < ActiveRecord::Base
  self.per_page = 25

  def page_number
    (index / per_page.to_f).ceil
  end

  private

  def index
    Activity.order(created_at: :desc).index self
  end
end

Answer 1

您是否在视图中尝试过此操作？

<%= will_paginate @activities, :page_links => false %>

从这里的文档（http://mislav.github.io/will_paginate/）看起来可能就是您要找的内容

will_paginate只显示previous_page＆amp;下一页？

1 个答案: