[英]How can I pass a variable from bootstrap modal to PHP?
我想在打開模式時將 data-id 參數的值作為變量傳遞。 我找到了許多與我的主題相關的答案,但我是 JS 新手,我無法實現任何解決方案。
<a data-toggle="modal" href="#showcontent" data-id="file1.html">Open1</a>
<a data-toggle="modal" href="#showcontent" data-id="file2.html">Open2</a>
<div class="modal" tabindex="-1" role="dialog">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<?php echo file_get_contents($variable); ?>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary">Save changes</button>
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
如何將 data-id 參數的值傳遞給我的 PHP 腳本?
感謝您的提示,我找到了一個可行的解決方案:
模態:
<div class="modal fade" id="empModal" 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">Content</h4>
</div>
<div class="modal-body">
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
鏈接到模態:
<?php
$id = "file1.html";
echo '<a data-toggle="modal" href="" class="showfile" data-id="'.$id.'">Open</a>';
?>
JS:
<script type='text/javascript'>
$(document).ready(function(){
$('.showfile').click(function(){
var fileid = $(this).data('id');
$.ajax({
url: 'ajaxfile.php',
type: 'post',
data: {fileid: fileid},
success: function(response){
$('.modal-body').html(response);
$('#empModal').modal('show');
}
});
});
});
</script>
和 ajaxfile.php
<?php
$fileid = $_POST['fileid'];
echo file_get_contents($fileid);
exit;
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