bootstrap 与 rails 2.3.8整合之:will_paginate插件的使用

来源:互联网 发布:迈腾轮毂尺寸数据 编辑:程序博客网 时间:2024/06/11 22:22
新增render, application_helper.erb
class BootstrapLinkRenderer < ::WillPaginate::LinkRenderer  def initialize    #@gap_marker = @template.content_tag :li, @template.content_tag(:link(super, '#')), :class => 'disabled'    @gap_marker = '<li class="disabled"><a href="javascript:void(0)">…</a></span>'  end   def to_html     links = @options[:page_links] ? windowed_links : []     links.unshift page_link_or_span(@collection.previous_page, 'disabled prev_page', @options[:previous_label])     links.push    page_link_or_span(@collection.next_page,     'disabled next_page', @options[:next_label])     html = links.join(@options[:separator])     html = html.html_safe if html.respond_to? :html_safe     @options[:container] ? @template.content_tag(:ul, html, html_attributes) : html   end   def page_link(page, text, attributes = {})     @template.content_tag(:li, @template.link_to(text, url_for(page)), attributes)   end   def page_span(page, text, attributes = {})     @template.content_tag(:li,@template.link_to(text,"javascript:void(0)"), attributes)   endend

view层如下引用
 <%=will_paginate @videos, {:renderer => BootstrapLinkRenderer,:previous_label => "上一页", :next_label => "下一页"} %>

还必须增加如下css才完美
<style type="text/css">  .pagination .current a, .pagination .current a:hover{    background-color: transparent;    color: #999999;    cursor: default;  } </style>

rails 3.0 以上,请参考:

http://www.leonardteo.com/2011/12/rails-bootstrap-and-will_paginate/


will_paginate.zh.yml will pageinate 的中文化

zh:  will_paginate:    models:      entry:  资源    previous_label: "← 前一页"    next_label: "下一页 →"    page_gap: "... ..."    page_entries_info:      single_page:        zero:  "没有发现 %{model} "        one:   "显示 1 %{model}"        other: "显示所有 %{count} %{model}"      single_page_html:        zero:  "没有发现 %{model} "        one:   "显示 <b>1</b> %{model}"        other: "显示 <b>所有 %{count}</b> %{model}"      multi_page: "显示 %{model} %{from} - %{to} 共 %{count} 所有记录"      multi_page_html: "显示 %{model} <b>%{from} - %{to}</b> 共 <b>%{count}</b> 所有记录"



没有发现 entries 的问题解决

总算比较圆满的结局了该问题,增加了 models: entry 资源

      defaults = ["models.#{model_key}"]      defaults << Proc.new { |_, opts|        if model.respond_to? :model_name          model.model_name.human(:count => opts[:count])        else          name = model_key.to_s.tr('_', ' ')          raise "can't pluralize model name: #{model.inspect}" unless name.respond_to? :pluralize          opts[:count] == 1 ? name : name.pluralize        end      }      model_name = will_paginate_translate defaults, :count => model_count
will_paginate_translate 的方法定义如下
  def will_paginate_translate(keys, options = {})      if defined? ::I18n        defaults = Array(keys).dup        defaults << Proc.new if block_given?        ::I18n.translate(defaults.shift, options.merge(:default => defaults, :scope => :will_paginate))      else        key = Array === keys ? keys.first : keys        yield key, options      end    end