我无法理解如何将模态放入partials中。请帮帮我!
我有按钮:
<a class="btn btn-large" data-toggle="modal" href="#show_me_modal"
onclick="printpage()">Name of button<sup>TM</sup> message in action</a>
和div modal:
<div class="modal hide fade" id="show_me_modal">
<div class="modal-header">
<a class="close" data-dismiss="modal">×</a>
</div>
<div class="modal-body">
<p>some text</p>
<ul class="media-grid">
<%= image_tag("/images/pic02.png") %>
</ul>
</div>
<div class="modal-footer">
<b><%= link_to "#", '#' %></b>
</div>
</div>
答案 0 :(得分:2)
我为一个项目创建了ModalHelper
。它有助于动态创建模态和链接。希望它可以帮到你:
帮助代码:
创建文件app / helpers / modal_helper.rb
module ModalHelper
def modal(css_id, header_text, hidden = true, &block)
content_tag(:div, :class => 'modal', :id => css_id, :style => ("display:none;" if hidden) ) do
concat modal_header(header_text)
concat modal_body(&block)
end
end
def modal_button(link_text, href)
modal_caller link_text, href, :button
end
def modal_link(link_text, href)
modal_caller link_text, href
end
private
def modal_caller(link_text, href, type = nil)
options = { :"data-toggle" => "modal" }
options.merge!({ :class => "btn" }) if type == :button
link_to link_text, "#" + href, options
end
def modal_header(header_text)
content_tag(:div, :class => 'modal-header') do
concat content_tag(:button, 'x', :class => 'close', :"data-dismiss" => 'modal')
concat content_tag(:h3, header_text)
end
end
def modal_body
content_tag(:div, :class => 'modal-body') do
yield
end
end
end
链接到模态:
生成指向模态的链接。
<%= modal_link('Sign up', "myModal") %>
渲染到模态:
包含您要渲染的代码。
<%= modal('myModal', 'Registration') do %>
<% render 'devise/registrations/register' %>
<% end %>