javascript 单击按钮 php mysql 后，在模态弹出窗口上显示基于选定 id 的数据
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Show data based of selected id on modal popup window after click a button php mysql
提问by Kreng Kongkeng
On my website, when the button is clicked, it will prompt to a popup window. Im using the modal popup window. My problem is, I cant get the right data that being retrieved based on the id of the button. Below is my code: The html table:
在我的网站上，当点击按钮时，它会提示一个弹出窗口。我使用模态弹出窗口。我的问题是，我无法根据按钮的 id 获得正确的数据。下面是我的代码： html 表：
<tbody>
<?php
$counter = 1;
$data = "SELECT * FROM family";
$result = $conn->query($data);
while($ser=mysqli_fetch_array($result))
{
?>
<tr>
<td><center><?php echo $counter;
$counter++; ?></center></td>
<td><center><?php echo $ser['fam_id'];?></center></td>
<td><center><?php echo $ser['fam_name']; ?></center></td>
<td><center><button class="btn btn-primary btn-sm" data-toggle="modal" data-target="#myModal" data-id=<?php echo $ser['fam_id'];?>>Edit Attendance Status</button></center>
The fam_idis the primary key.
的fam_id是主键。
Then, below is the code for modal popup window
然后，下面是模态弹出窗口的代码
<!-- Modal -->
<form id="form1" method="post">
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<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="fam_id">Name <?php echo $ser['fam_name'];?></h4>
</div>
<div class="modal-body">
<b>Details</b>
<hr></hr>
Address: <?php echo $ser['fam_add']; ?><p></p>
Phone_num: <?php echo $ser['fam_phone']; ?><p></p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</form>
Moreover, Im doing them in one file. In conclusion, it is like below:
此外，我在一个文件中完成它们。总之，它如下所示：
<tbody>
<?php
$counter = 1;
$data = "SELECT * FROM family";
$result = $conn->query($data);
while($ser=mysqli_fetch_array($result))
{
?>
<tr>
<td><center><?php echo $counter;
$counter++; ?></center></td>
<td><center><?php echo $ser['fam_id'];?></center></td>
<td><center><?php echo $ser['fam_name']; ?></center></td>
<td><center><button class="btn btn-primary btn-sm" data-toggle="modal" data-target="#myModal" data-id=<?php echo $ser['fam_id'];?>>Edit Attendance Status</button></center>
<!-- Modal -->
<form id="form1" method="post">
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<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="fam_id">Name <?php echo $ser['fam_name'];?></h4>
</div>
<div class="modal-body">
<b>Details</b>
<hr></hr>
Address: <?php echo $ser['fam_add']; ?><p></p>
Phone_num: <?php echo $ser['fam_phone']; ?><p></p>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
</form>
</td>
</tr>
<?php
}
?>
</tbody>
回答by Nana Partykar
<tbody>
<?php
$counter = 1;
$data = "SELECT * FROM family";
$result = $conn->query($data);
while($ser=mysqli_fetch_array($result))
{
?>
<tr>
<td><center><?php echo $counter; $counter++; ?></center></td>
<td><center><?php echo $ser['fam_id'];?></center></td>
<td><center><?php echo $ser['fam_name']; ?></center></td>
<td>
<center>
<a class="modalLink" href="#myModal" data-toggle="modal" data-target="#myModal" data-id="<?php echo $ser["fam_id"]; ?>" data-addr="<?php echo $ser['fam_add']; ?>" data-phone="<?php echo $ser['fam_phone']; ?>" data-name="<?php echo $ser['fam_name']; ?>">
<button class="btn btn-primary btn-sm">
Edit Attendance Status
</button>
</a>
</center>
Place this code in footer.phpor end of this page.
将此代码放在footer.php或本页末尾。
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel" aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
</div>
</div>
</div>
Call your 'somepage.php' (Separate page.Where modal-body is present) through ajax. Place this <script></script>in your JSfile.
通过 ajax 调用您的“somepage.php”（单独的页面。存在 modal-body 的地方）。把它<script></script>放在你的JS文件中。
<script>
$('.modalLink').click(function(){
var famID=$(this).attr('data-id');
var famAddr=$(this).attr('data-addr');
var famPhone=$(this).attr('data-phone');
var famName=$(this).attr('data-name');
$.ajax({url:"somepage.php?famID="+famID+"&famAddr="+famAddr+"&famPhone="+famPhone+"&famName="+famName,cache:false,success:function(result){
$(".modal-content").html(result);
}});
});
</script>
somepage.phpCreate somepage.php (If you want to change this page name. Change in <script></script>too. Both are related.)
somepage.php创建 somepage.php （如果你想改变这个页面名称。也改变<script></script>。两者是相关的。）
<?
$famID=$_GET['famID'];
$famAddr=$_GET['famAddr'];
$famPhone=$_GET['famPhone'];
$famName=$_GET['famName'];
?>
<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="fam_id">Name <?php echo $famName;?></h4>
</div>
<div class="modal-body">
<form id="form1" method="post">
<b>Details</b>
<hr></hr>
Address: <p><?php echo $famAddr;?></p>
Phone_num: <p><?php echo $famPhone;?></p>
</form>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
