当对表格进行排序时,会自动选中该复选框

时间:2013-01-09 01:27:42

标签: javascript jquery ruby-on-rails checkbox

我有这个页面:

enter image description here

有一个可排序选项:将项目从下表移动到上表。此时,我只有两个项目(每个表有一个项目)。

上表包含未完成的工作人员的任务,下表包含已完成的工作人员的任务。

单词:Yes / No表示任务是否完成。

我正在尝试做下一件事:

当用户将项目从下表移动到上表时,我希望自动选中复选框(因此它总是从'是'移动到'否')。

这是我的index.html.erb(我使用best_in_place以便在更改值时更新数据库):

<html>
<body>

<ul id="sortable1" class="connectedSortable"> 

  <% @tasks_worker_todo.each do |task| %>
        <li class="ui-state-default">
            <%= best_in_place task, :done, :classes => 'highlight_on_success', type: :checkbox, collection: %w[No Yes] %> | 
            <%= task.admin_mail %> | 
            <%= task.task %>
        </li>
  <% end %>
</ul>

<br><br>

<ul id="sortable2" class="connectedSortable">
  <% @tasks_worker_done.each do |task| %>
        <li class="ui-state-highlight">
            <%= best_in_place task, :done,:classes => 'highlight_on_success', type: :checkbox, collection: %w[No Yes] %> | 
            <%= task.admin_mail %> | 
            <%= task.task %>
        </li>
  <% end %>
</ul>

这是我的application.js

$(document).ready(function(){
 jQuery('#sortable1, #sortable2')
 .sortable(
 {'connectWith':'#sortable1',
 'dropOnEmpty':true,
 'scroll':true,
  items: "li:not(.emptyMessage)",
  receive: function(event, ui) {
         alert('moved');
         //hide empty message on receiver
         $('li.emptyMessage', this).hide();

         //show empty message on sender if applicable
         if($('li:not(.emptyMessage)', ui.sender).length == 0){
             $('li.emptyMessage', ui.sender).show();
             alert('alon');
         } else {
             $('li.emptyMessage', ui.sender).hide();
         }            
     }

  });
});

任何帮助表示赞赏!

更新

这是ruby生成的HTML:

<!DOCTYPE html>
<html>

<head> 
<title>TODOLIST</title> 


<link href="/assets/application.css?body=1" media="all" rel="stylesheet" type="text/css" />
<link href="/assets/admin.css?body=1" media="all" rel="stylesheet" type="text/css" />
<link href="/assets/scaffolds.css?body=1" media="all" rel="stylesheet" type="text/css" />
<link href="/assets/tasksadmins.css?body=1" media="all" rel="stylesheet" type="text/css" />
<link href="/assets/workers.css?body=1" media="all" rel="stylesheet" type="text/css" /> 
<script src="/assets/jquery.js?body=1" type="text/javascript"></script>
<script src="/assets/jquery-ui.js?body=1" type="text/javascript"></script>
<script src="/assets/jquery_ujs.js?body=1" type="text/javascript"></script>
<script src="/assets/jquery.purr.js?body=1" type="text/javascript"></script>
<script src="/assets/best_in_place.js?body=1" type="text/javascript"></script>
<script src="/assets/admin.js?body=1" type="text/javascript"></script>
<script src="/assets/myjquery.js?body=1" type="text/javascript"></script>
<script src="/assets/tasksadmins.js?body=1" type="text/javascript"></script>
<script src="/assets/workers.js?body=1" type="text/javascript"></script>
<script src="/assets/application.js?body=1" type="text/javascript"></script> 
<meta content="authenticity_token" name="csrf-param" />
<meta content="FZho6dNmNWjn82HB+MzhL/MtIm4s6F7JFiLVysPCREY=" name="csrf-token" /> 
</head>

<body>
<div id="right">

    <li><a href="/users/sign_out" data-method="delete" rel="nofollow">Sign out</a></li>

</div>
<p id="notice"></p>
<p id="alert"></p>
<center>
<html>
<body>


 <ul id="sortable1" class="connectedSortable"> 


    <li class="ui-state-default">
        <span class='best_in_place highlight_on_success' id='best_in_place_tasksadmin_1_done' data-url='/tasksadmins/1' data-object='tasksadmin' data-collection='["No","Yes"]' data-attribute='done' data-type='checkbox'>No</span> | 
        admin216@gmail.com | 
        feed the dog
    </li>
</ul>


<br><br>

<ul id="sortable2" class="connectedSortable">
    <li class="ui-state-highlight">
        <span class='best_in_place highlight_on_success' id='best_in_place_tasksadmin_2_done' data-url='/tasksadmins/2' data-object='tasksadmin' data-collection='["No","Yes"]' data-attribute='done' data-type='checkbox'>Yes</span> | 
        admin216@gmail.com | 
        feed the fish
    </li>
</ul>


</body>
</html>
</center>

</body>
</html>

P.S。我知道我有两个身体和两个HTML。我明天会订购。

1 个答案:

答案 0 :(得分:1)

receive处理程序中尝试此操作:

正在移动的元素是ui.item

 ui.item.find('span').click();