我想在打开模式时将data-id参数的值作为变量传递。我找到了许多与主题相关的答案,但是我是JS新手,无法实现任何解决方案。
<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>
如何将data-id参数的值传递给我的PHP脚本?
由于您的提示,我找到了一个可行的解决方案:
模式:
<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>
链接到模态:
<?php
$id = "file1.html";
echo '<a data-toggle="modal" class="showfile" data-id="'.$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;