我有一个模态，点击 Visualizar 选项后我希望它从<div class="container-fluid">
<table class="table table-striped" data-toggle="table"
data-search="true"
data-show-refresh="true"
data-show-columns="true">
<thead>
<tr>
<th class="th-small" data-align="left" data-sortable="true">ID</th>
<th data-align="left" data-sortable="true">Nome</th>
<th class="th-small">Ações</th>
</tr>
</thead>
<tbody>
<?php
foreach ($idade as $key => $v) {
?>
<tr>
<td><?= $v->id ?></td>
<td><?= $v->titulo ?></td>
<td>
<form data-toggle="validator" method="POST" enctype="multipart/form-data">
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="submit" data-toggle="dropdown">... <span class="caret"></span></button>
<ul class="table-modal dropdown-menu">
<li class=""><a data-toggle="modal" data-target="#modal-select">Visualizar</a></li>
<li><a data-toggle="modal" data-target="#editarIdade">Editar</a></li>
</ul>
</div>
</td>
</tr>
<?php } ?>
</tbody>
</table>
<!-- Modal VISUALIZAR -->
<div class="modal fade" id="modal-select" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="cadastroIdadelLabel">Visualizar - Idade</h4>
</div>
<div class="modal-body">
<form class="form-inline" role="form" data-toggle="validator" action="Idade/page/visualizar">
<fieldset>
<div class="form-group">
<div>
<label>Idade:</label>
<?= $v->titulo ?>
</div>
<div>
<label>Código:</label>
<?= $v->id ?>
</div>
</div>
</fieldset>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Voltar</button>
</div>
</form>
</div>
</div>
</div>
加载信息。
但是，它只加载第一个表ID，无论我要查看哪个表项。它始终显示相同的信息。
以下是我正在使用的代码。
"frameworks": {
"dnx541": {
…
有人可以帮我找到问题吗？
答案 0 :(得分：0)
首先，您在<form>代码中打开了foreach标记（旁注：此处不需要表单）
<?php foreach ($idade as $key => $v) {?>
<tr>
<td><?= $v->id ?></td>
<td><?= $v->titulo ?></td>
<td>
<form data-toggle="validator" method="POST" enctype="multipart/form-data">
<div class="dropdown">
<button class="btn btn-default dropdown-toggle" type="submit" data-toggle="dropdown">... <span class="caret"></span></button>
<ul class="table-modal dropdown-menu">
<li class=""><a data-toggle="modal" data-target="#modal-select">Visualizar</a></li>
<li><a data-toggle="modal" data-target="#editarIdade">Editar</a></li>
</ul>
</div>
</form>
</td>
</tr>
<?php } ?>
其次，您必须在<form>内置{} {1}}标签（旁注：modal-body和<?= $v->titulo ?>不会显示<?= $v->id ?>以外的任何值
foreach第三，您必须将id <div class="modal fade" id="modal-select" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="cadastroIdadelLabel">Visualizar - Idade</h4>
</div>
<form class="form-inline" role="form" data-toggle="validator" action="Idade/page/visualizar">
<div class="modal-body">
<fieldset>
<div class="form-group">
<div>
<label>Idade:</label>
<?= $v->titulo ?>
</div>
<div>
<label>Código:</label>
<?= $v->id ?>
</div>
</div>
</fieldset>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Voltar</button>
</div>
</form>
</div>
</div>
</div>
作为数据属性<?= $v->id ?>添加到模态触发按钮，并使用BS Modal事件，在显示模态时将其传递给模态
data-id="<?= $v->id ?>"模态秀活动。
<li class=""><a data-id="<?= $v->id ?>" data-toggle="modal" data-target="#modal-select">Visualizar</a></li>
第四，要从数据库中获取$(document).ready(function(){
$('#modal-select').on('show.bs.modal', function (e) {
var id = $(e.relatedTarget).data('id');
alert(id);
//pass `id` to input, HTML selector do what ever you like with it
});
});
的数据并以模态显示，请查看此answer。
您可以询问是否需要更多解释或帮助完成任何步骤。