我很难将变量传递给我的模态。
我无法简单地将informant id传递给我的模态，我真的希望将它用作我的查询作为我的基础来搜索或比较它。
我不知道如何传递它，就像使用GET函数传递变量的URL一样，我对此非常陌生，只是想尝试模态而不是创建一个新页面摘要。
代码：
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=deviceADMIN | Missing Person Tracking System-width, initial-scale=1.0" />
<title>ADMIN | Missing Person Tracking System </title>
<!-- Bootstrap Styles-->
<link href="assets/css/bootstrap.css" rel="stylesheet" />
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<!-- FontAwesome Styles-->
<link href="assets/css/font-awesome.css" rel="stylesheet" />
<!-- Morris Chart Styles-->
<link href="assets/js/morris/morris-0.4.3.min.css" rel="stylesheet" />
<!-- Custom Styles-->
<link href="assets/css/custom-styles.css" rel="stylesheet" />
<!-- Google Fonts-->
<link href='http://fonts.googleapis.com/css?family=Open+Sans' rel='stylesheet' type='text/css' />
</head>
<body>
<div id="wrapper">
<nav class="navbar navbar-default top-navbar" role="navigation">
<div class="navbar-header">
<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".sidebar-collapse">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="index.php"><i class="fa fa-shield"></i> <strong>POLICE ADMIN </strong></a>
</div>
<ul class="nav navbar-top-links navbar-right">
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#" aria-expanded="false">
<i class="fa fa-bell fa-fw"></i> <i class="fa fa-caret-down"></i>
</a>
<ul class="dropdown-menu dropdown-alerts">
<li>
<a href="#">
<div>
<i class="fa fa-comment fa-fw"></i> New Comment
<span class="pull-right text-muted small">4 min</span>
</div>
</a>
</li>
<li class="divider"></li>
<li>
<a href="#">
<div>
<i class="fa fa-twitter fa-fw"></i> 3 New Followers
<span class="pull-right text-muted small">12 min</span>
</div>
</a>
</li>
<li class="divider"></li>
<li>
<a href="#">
<div>
<i class="fa fa-envelope fa-fw"></i> Message Sent
<span class="pull-right text-muted small">4 min</span>
</div>
</a>
</li>
<li class="divider"></li>
<li>
<a href="#">
<div>
<i class="fa fa-tasks fa-fw"></i> New Task
<span class="pull-right text-muted small">4 min</span>
</div>
</a>
</li>
<li class="divider"></li>
<li>
<a href="#">
<div>
<i class="fa fa-upload fa-fw"></i> Server Rebooted
<span class="pull-right text-muted small">4 min</span>
</div>
</a>
</li>
<li class="divider"></li>
<li>
<a class="text-center" href="#">
<strong>See All Alerts</strong>
<i class="fa fa-angle-right"></i>
</a>
</li>
</ul>
<!-- /.dropdown-alerts -->
</li>
<!-- /.dropdown -->
<li class="dropdown">
<a class="dropdown-toggle" data-toggle="dropdown" href="#" aria-expanded="false">
<i class="fa fa-user fa-fw"></i> <i class="fa fa-caret-down"></i>
</a>
<ul class="dropdown-menu dropdown-user">
<li><a href="../login.php"><i class="fa fa-sign-out fa-fw"></i> Logout</a>
</li>
</ul>
<!-- /.dropdown-user -->
</li>
<!-- /.dropdown -->
</ul>
</nav>
<!--/. NAV TOP -->
<nav class="navbar-default navbar-side" role="navigation">
<div id="sideNav" href=""><i class="fa fa-caret-right"></i></div>
<div class="sidebar-collapse">
<ul class="nav" id="main-menu">
<li>
<a href="index.php"><i class="fa fa-dashboard"></i> Dashboard</a>
</li>
<li>
<a href="mp.php"><i class="fa fa-user"></i> Missing Person Management</a>
</li>
<li>
<a href="ca.php"><i class="fa fa-plus"></i> Create Account</a></span>
</li>
<li>
<a href="#"><i class="fa fa-sitemap"></i> Manage Services <span class="fa arrow"></span></a>
<ul class="nav nav-second-level">
<li>
<a href="news.php?page=1"> News</a>
</li>
<li>
<a href="contacts.php"> Contacts</a>
</li>
</ul>
</li>
<li>
<a class="active-menu" href="#"><i class="fa fa-sitemap"></i> Transactions <span class="fa arrow"></span></a>
<ul class="nav nav-second-level">
<li>
<<a class="active-menu" href="transac_pending.php"> Pending</a>
</li>
<li>
<a href="transac_verified.php"> Verified</a>
</li>
<li>
<a href="transac_reject.php"> Rejected</a>
</li>
</ul>
</li>
<li>
<a href="report.php"><i class="fa fa-file"></i> Reports </a>
</li>
<li>
<a href="logs.php"><i class="fa fa-history"></i> Audit Trail</a>
</li>
</ul>
</div>
</nav>
<!-- /. NAV SIDE -->
<div id="page-wrapper" >
<div id="page-inner">
<div class="row">
<div class="col-md-12">
<h1 class="page-header">
Transaction Requests
</h1>
</div>
</div>
<!-- /. ROW -->
<div class="row">
<div class="col-md-12">
<div class="panel panel-default">
<div class="panel-heading">
<ol class="breadcrumb">
<li class="active">
<i class="fa fa-user"></i> List of Transaction Requests
</li>
</ol>
</div>
<div class="panel-body">
<div class="column" >
<tr>
<td>
<table class="table table-hover" border="2">
<col width="5%"></col>
<col width="15%"></col>
<col width="10%"></col>
<col width="10%"></col>
<col width="10%"></col>
<col width="15%"></col>
<col width="15%"></col>
<col width="10%"></col>
<thead>
<tr>
<center>
<th><center>Informant Name</th>
<th><center>Informant Address</th>
<th><center>Informant Contact</th>
<th><center>Informant Email</th>
<th><center>Sighted Person</th>
<th><center>Action</th>
</center>
</tr>
</thead>
<?php
include('mysql_connect.php');
$query="SELECT * from tbl_informant,tbl_missing_person where informant_status='Pending' and reported_id=mp_id";
$result=mysql_query($query);
while($row=mysql_fetch_array($result)){
?>
<tr>
<td><center><?php echo $row['informant_fname'].' '.$row['informant_lname'];?></center></td>
<td><center>
<?php echo $row['informant_address'];?></center></td>
<td><?php echo $row['informant_contact']?></td>
<td><?php echo $row['informant_email']?></td>
<td>
<img src="<?php echo $row['mp_image_location'].$row['mp_image']?>" height=100 width=100><br>
<?php echo $row['mp_fname'].' '.$row['mp_lname']?>
</td>
<td>
<?php
$id=$row['informant_id'];
$_SESSION['id']=$id;
echo "<center>
<button type='button'class='btn btn-primary btn-sm?id=".$id."' data-toggle='modal' title='Confirm'data-target='#ModalConfirm'>
Confirm</button>
<button type='button'class='btn btn-danger btn-sm?id=".$id."' data-toggle='modal' title='Confirm'data-target='#ModalReject'>
Reject</button>
</center>"
?>
</td>
</tr>
<?php
}
?>
<!-- Modal for REJECT-->
<div class="modal fade" id="ModalReject" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal">×</button>
<h4 class="modal-title"><b>Rejecting Request:</h4></b>
</div>
<div class="modal-body">
<p>Reason/s: </p>
<textarea cols="75" rows="5" placeholder="Enter reason here.." name="transac_reason"></textarea>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Submit</button>
</div>
</div>
</div>
</div>
<!-- Modal for CONFIRM-->
<div class="modal fade" id="ModalConfirm" role="dialog">
<div class="modal-dialog">
<!-- Modal content-->
<div class="modal-content">
<div class="modal-body">
<p>Are you sure you want to confirm request? </p>
<?php
$modalquery="select * from tbl_informant,tbl_missing_person,tbl_contact_person
where concat(reported_id=mp_id && mp_id=cp_id)";
?>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" >Yes</button>
<button type="button" class="btn btn-default" data-dismiss="modal">No</button>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- /. PAGE INNER -->
</div>
<!-- /. PAGE WRAPPER -->
</div>
<!-- /. WRAPPER -->
<!-- JS Scripts-->
<!-- jQuery Js -->
<script src="assets/js/jquery-1.10.2.js"></script>
<!-- Bootstrap Js -->
<script src="assets/js/bootstrap.min.js"></script>
<!-- Metis Menu Js -->
<script src="assets/js/jquery.metisMenu.js"></script>
<!-- Morris Chart Js -->
<script src="assets/js/morris/raphael-2.1.0.min.js"></script>
<script src="assets/js/morris/morris.js"></script>
<!-- Custom Js -->
<script src="assets/js/custom-scripts.js"></script>
</body>
</html>
答案 0 :(得分：0)
您无法像这样执行实时mysql查询来修改表格。
最好的方法是使用ajax，如果在表上，你可以捕获id并使用ajax来执行mysql查询。
我建议你将信息中的id放在表格中按钮的值中，并带有一个类：
<button class="id" data-target="modal" value="<?= $row['informant_id'] ?>"/>
您可以使用以下命令获取带有jquery事件的按钮的值：
$(document).on("click", "id", function(){
var id = $(this).val();
console.log(id);
// and handle the value
});
这是传递变量的众多方法之一，如果您只想在模态上打印它，请创建一个带有ID的标记＆＃34;示例＆＃34;模态内的<h1 id="example"></h1>并执行：
$(document).on("click", "id", function(){
var id = $(this).val();
console.log(id);
// and handle the value
$(".modal #example").text(id);
});
问候。