超级简单等ajax 分页

ddl1st

.../application.html.erb   #如果不想每个页面都加载单独放到需要的页面。
<%= javascript_include_tag 'jquery','pagination' %>

www.jequery.com

../controller/news_controller.rb
......
  def index
    @news = News.paginate(:per_page=>10,:page => params[:page])
  end
......

.../public/javascripts/pagination.js
$(function() {  $(".pagination a").live("click", function() {    $.get(this.href, null, null, "script");    return false;  });});

.../news/index.html.erb

<div id="news">  <%= render :partial => 'news' %></div>

.../news/_news.html.erb

<table width="100%">  <tr>    <th>标题</th>    <th>描述</th>    <th>是否公开</th>    <th>公开时间</th>  </tr>  <% @news.each do |news|  %>    <tr>      <td><%= news.title %></td>      <td><%= news.description %></td>      <td><%= news.is_public ? "是" : "否" %></td>      <td><%= news.public_date.strftime("%Y.%m.%d") %></td>    </tr>  <% end %></table><%= will_paginate @news %>

.../news/index.js.erb
$("#news").html("<%= escape_javascript(render("news")) %>");