我在模态上提交了一个表单，它适用于一个表单，但在一个页面上需要有15个模态表单。如何将特定的模态开启字段绑定到每个表单？
我确信我不会很好地解释自己，所以这是一个例子。这是定价表的一部分，因此每个div集都会提交自己的期间选择和隐藏字段 - 由每个单独的模态窗口启动器启动。
<form action="<?php echo JRoute::_('index.php?option=com_component&view=cart'); ?>" enctype="multipart/form-data" method="post">
<div class="col col-md-4 no-padding">
<div class="col-header text-center">
<h3>Single Domain</h3>
<h3>$4.99/Mo</h3>
</div>
<div class="col-body">
<ul>
<li class="row0 yes">Single Domain</li>
<li class="row1 yes">Unlimited Web Space</li>
<li class="row0 yes">Unlimited Bandwidth</li>
<li class="row1 yes">Unlimited Mail Accounts</li>
<li class="row0">
<select name="periods">
</option value="12">12 Months</option>
</option value="24">24 Months</option>
</option value="36">36 Months</option>
</select>
</li>
</ul>
<input type="hidden" name="plan_name" value="Single" />
<input type="hidden" name="plan_type" value="Windows_Hosting" />
<input type="hidden" name="plan_id" value="123456" />
</div>
<div class="col-footer text-center">
<!-- Button trigger modal -->
<a href="#myModal" class="btn btn-lg btn-default btn-primary" data-toggle="modal" data-target="#myModal">Buy Now</a>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog-md">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">×</span><span class="sr-only">Close</span></button>
<h4 class="modal-title" id="myModalLabel">Specify a domain name for your order</h4>
</div>
<div class="modal-body">
<label class="radio-inline">
<input type="radio" name="has_domain" id="inlineRadio1" value="option1"> I already have a Domain Name
</label>
<label class="radio-inline">
<input type="radio" name="register_domain" id="inlineRadio1" value="option1"> I want to buy a new Domain Name
</label>
<input type="text" placeholder="www." id="inputDomain" class="form-control">
<div class="row">
<strong>Building a website for your business? Don't risk it - safeguard your website with our must-have website tools</strong>
<div class="col-sm-6">
<div class="media">
<span class="pull-left sitelock-menu-icon"> </span>
<div class="media-body">
<h4 class="media-heading text-left">Sitelock</h4>
<p class="text-left">Over 5000 websites get attacked everyday. Get SiteLock and secure your website from hackers, viruses and malware.</p>
</div>
</div>
</div>
<div class="col-sm-6">
<div class="media">
<span class="pull-left codeguard-menu-icon"> </span>
<div class="media-body">
<h4 class="media-heading text-left">CodeGuard</h4>
<p class="text-left">Protect yourself from unexpected website crashes. Add CodeGuard and get automatic cloud backup for your website and database.</p>
</div>
</div>
</div>
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default btn-small" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary btn-small">Continue to checkout</button>
</div>
</div>
</div>
</div>
<!-- End Modal -->
</div>
</div>
我认为我包含了太多代码，甚至没有解释，所以这里有一个更短/更好的例子。
<form action="index.php?option=com_component&view=cart" enctype="multipart/form-data" method="post">
<!-- Set #1 -->
<select name="periods_single">
</option value="12">12 Months</option>
</option value="24">24 Months</option>
</option value="36">36 Months</option>
</select>
<input type="hidden" name="plan_name" value="Single" />
<input type="hidden" name="plan_type" value="Windows_Hosting" />
<input type="hidden" name="plan_id" value="123456" />
<!-- Button trigger modal -->
<a href="#myModal" class="btn btn-lg btn-default btn-primary" data-toggle="modal" data-target="#myModal">Buy Now</a>
<!-- Set #2 -->
<select name="periods_double">
</option value="12">12 Months</option>
</option value="24">24 Months</option>
</option value="36">36 Months</option>
</select>
<input type="hidden" name="plan_name" value="Double" />
<input type="hidden" name="plan_type" value="Windows_Hosting" />
<input type="hidden" name="plan_id" value="234567" />
<!-- Button trigger modal -->
<a href="#myModal" class="btn btn-lg btn-default btn-primary" data-toggle="modal" data-target="#myModal">Buy Now</a>
<!-- Set #3 -->
<select name="periods_triple">
</option value="12">12 Months</option>
</option value="24">24 Months</option>
</option value="36">36 Months</option>
</select>
<input type="hidden" name="plan_name" value="Triple" />
<input type="hidden" name="plan_type" value="Windows_Hosting" />
<input type="hidden" name="plan_id" value="345678" />
<!-- Button trigger modal -->
<a href="#myModal" class="btn btn-lg btn-default btn-primary" data-toggle="modal" data-target="#myModal">Buy Now</a>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog-md">
<div class="modal-content">
<input type="text" placeholder="www." id="inputDomain" class="form-control">
<div class="modal-footer">
<button type="button" class="btn btn-default btn-small" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary btn-small">Continue to checkout</button>
</div>
</div>
</div>
</div>
<!-- End Modal -->
</form>
好的，现在您可以看到（在此示例中）有三组句点选项，每组都有隐藏字段，其模态开启器指向单个模态。我想要完成的是知道使用了哪个模态开启器，然后获取与之相关的值。
答案 0 :(得分：2)
好的，我们走了。我认为HTML5数据属性将为您完成。请记住下面我分享的代码极其简单。请查看my JSFiddle以获取更完整的示例。
通过这样做，您只需要一组隐藏字段（您将使用模态表单提交的字段）。这就是：
用户继续，表格将被提交。
$(document).ready(function() {
// You'll probably wan't to make .btn-default more specific
$('.btn-default').on( 'click', function() {
var name = $(this).attr('data-name');
var type = $(this).attr('data-type');
var id = $(this).attr('data-id');
var option = $(this).parents('.product').find(':selected').attr('data-option');
$('.modal input#choosen_option').val(option);
$('.modal input#choosen_name').val(name);
$('.modal input#choosen_type').val(type);
$('.modal input#choosen_id').val(id);
});
});
标记：
<!-- Set #1 -->
<div class="product">
<select name="periods_single">
<option data-option="12">12 Months</option>
<option data-option="24">24 Months</option>
<option data-option="36">36 Months</option>
</select>
<a class="btn-default" data-name="Single" data-type="Windows_Hosting" data-id="1">
Buy Now
</a>
</div>
<!-- Set #2 -->
<div class="product">
<select name="periods_double">
<option data-option="12">12 Months</option>
<option data-option="24">24 Months</option>
<option data-option="36">36 Months</option>
</select>
<a class="btn-default" data-name="Double" data-type="Windows_Hosting" data-id="2">Buy Now</a>
</div>
表格形式：
<!-- Modal -->
<div class="modal fade" id="myModal">
<div class="modal-dialog-md">
<div class="modal-content">
<div class="modal-footer">
<form action="">
<input type="text" id="choosen_option" />
<input type="text" id="choosen_name" />
<input type="text" id="choosen_type" />
<input type="text" id="choosen_id" />
</form>
</div>
</div>
</div>
</div>