drag_demo_effect.rhtml

来自「ruby on rails web敏捷开发之路第二版 源代码」· RHTML 代码 · 共 51 行

<!--
 ! Excerpted from "Agile Web Development with Rails, 2nd Ed."
 ! We make no guarantees that this code is fit for any purpose. 
 ! Visit http://www.pragmaticprogrammer.com/titles/rails2 for more book information.
-->



<style>
.hover {
  background-color: #888888;
}
#pending_todos ul li, #completed_todos ul li {
  list-style: none;
  cursor: -moz-grab;
}
#pending_todos, #completed_todos {
  border: 1px solid gray;
}
<%# codecite style %>
</style>

<h1>Todo list for <%= @user.username %></h1>


<h2>Pending</h2>
<div id="pending_todos">
  <%= render :partial=>"pending_todos" %>
</div>

<h2>Completed</h2>
<div id="completed_todos">
  <%= render :partial=>"completed_todos" %>
</div>



<%= drop_receiving_element('pending_todos', :accept=>'completed_todo', 
      :complete=>"$('spinner').hide();" + visual_effect(:highlight, 'pending_todos'),
      :before=>"$('spinner').show();",
      :hoverclass=>'hover',
      :with=>"'todo=' + encodeURIComponent(element.id.split('_').last())",
      :url=>{:action=>:todo_pending, :id=>@user})%>

<%= drop_receiving_element('completed_todos', :accept=>'pending_todo', 
      :complete=>"$('spinner').hide();",
      :before=>"$('spinner').show();",
      :hoverclass=>'hover',
      :with=>"'todo=' + encodeURIComponent(element.id.split('_').last())",
      :url=>{:action=>:todo_completed, :id=>@user})%>