所以,我有一个按钮,可以在同一页面中直接链接到模态. 这是按钮和网址 <a data-toggle="modal"
href="main_user.php?user_id=<?php echo $user['user_id']; ?>#myModal"
class="btn btn-warning">
(我尝试在#modal之前回显$user_id)是不是? 单击按钮后,将出现模态. 这是表单的模态.
<form class="form-login" action="action/doEditUserStatus.php" method="post">
<div class="login-wrap">
<div class="changestatus">
<p>Banning or Activing User Status</p></div>
<div class="btn-group" data-toggle="buttons">
<label class="btn btn-success active">
<input type="radio" name="options" value="1" autocomplete="off" checked> Actived
</label>
<label class="btn btn-primary">
<input type="radio" name="options" value="2" autocomplete="off"> Banned
</label>
</div>
</div>
<div class="modal-footer">
<button data-dismiss="modal" class="btn btn-default" type="button">Cancel</button>
<button class="btn btn-theme" name="modalSubmit" type="submit">Submit</button>
</div>
</form>
然后我尝试提交模态表单,但是操作无法读取我在#modal之前放置的$user_id. 更新: 表格代码: 所以这是我的表: <tr class="success">
<th class="numeric">ID</th>
<th class="numeric">E-mail</th>
<th class="numeric">Name</th>
<th class="numeric">Phone</th>
<th class="numeric">Picture</th>
<th class="numeric">Status</th>
<th colspan="2" class="numeric">Action</th>
</tr>
<tr>
<td class="numeric"><?php echo $user['user_id']; ?></td>
<td class="numeric"><?php echo $user['email']; ?></td>
<td class="numeric"><?php echo $user['name']; ?></td>
<td class="numeric"><?php echo $user['phone']; ?></td>
<td class="numeric"><?php echo $user['picture']; ?></td>
<td class="numeric">
<a data-toggle="modal" href="main_user.php?user_id=<?php echo $user['user_id']; ?>#myModal" class="btn btn-warning">
<span class="glyphicon glyphicon-edit" aria-hidden="true"></span> Change Status
</a>
</td>
</tr>
主要问题是: 当我单击按钮,然后会出现模态,但它无法从该按钮获取$user_id? 解决方法: 将带有user_id的隐藏输入字段放入表单中: <input type="hidden" name="user_id" value="<?php echo $user['user_id']; ?>">
编辑:如果你的意思是Bootstrap试试这个: 链接/按钮: <a data-toggle="modal" data-userid="<?php echo $user['user_id']; ?>"
href="main_user.php#myModal"
class="btn btn-warning">
隐藏表格字段: <input type="hidden" name="user_id" value="">
使用Javascript: $('#myModal').on('show.bs.modal', function(e) {
var userid = $(e.relatedTarget).data('userid');
$(e.currentTarget).find('input[name="user_id"]').val(userid);
});
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