我正在尝试做一些我认为很多人已经做过的事情;并阅读了一些例子等;并试图拼凑我需要但没有运气的东西。我想要做的是有一个按钮将变量传递给bootstrap模式。然后以某种方式回显或打印模态中的变量,所以我知道它正在工作。我从我找到的例子中构建了一些代码
这是我的按钮:
<button data-target="#upload-images-modal" data-toggle="modal" class="button upload-images-button" data-yourParameter="<?php echo $image_id; ?>">Upload Images
</button>
我不确定我是否可以回显要传递的变量的图像ID,但是之前已经完成了很多这样的事情,所以看起来它可以(这可能是一个问题)
其次 - 这是我的模态:
<div id="upload-images-modal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="upload-images-modalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close text-button" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="upload-images-modalLabel">Upload Images</h4>
</div>
<div class="modal-body">
ok ok ok
<script>
$('#upload-images-modal').on('show.bs.modal', function(e) {
var yourParameter = e.relatedTarget.dataset.yourparameter;
// Do some stuff w/ it.
alert(yourParameter);
});
</script>
</div>
<div class="modal-footer">
<button type="button" class="button" data-dismiss="modal">Cancel</button>
<button type="button" class="button">Add Images</button>
</div>
</div>
关于此的几点说明。我真的不确定脚本应该放在哪里&#34;放置&#34;与模态有关。所以我只是放在模态体中。
我尝试发出警报以查看传递的变量。什么都没发生。所以我希望有人可以给我一些关于我做错事的指示。
非常感谢,
杰拉德
答案 0 :(得分:1)
您的问题可能是使用未通过$('#upload-images-modal').on('show.bs.modal', function(e, f, g) {
var yourParameter = e.relatedTarget.dataset.yourparameter;
// Do some stuff w/ it.
alert(yourParameter);
});
的早期版本的bootstrap。
关于你的js,把它放在身体的底部或者从身体底部和任何库之后的单独的js文件引用中,即jquery和bootstrap。
以下是使用最新bootstap版本的代码
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<button data-target="#upload-images-modal" data-toggle="modal" class="button upload-images-button" data-yourParameter="test">Upload Images
</button>
<div id="upload-images-modal" class="modal fade" tabindex="-1" role="dialog" aria-labelledby="upload-images-modalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close text-button" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="upload-images-modalLabel">Upload Images</h4>
</div>
<div class="modal-body">
ok ok ok
<button data-target="#upload-images-modal" data-toggle="modal" class="button upload-images-button" data-yourParameter="<?php echo $image_id; ?>">Upload Images
</button>
</div>
<div class="modal-footer">
<button type="button" class="button" data-dismiss="modal">Cancel</button>
<button type="button" class="button">Add Images</button>
</div>
</div>
<!-- Modal -->
<div id="myModal1" class="modal hide" tabindex="-1" role="dialog">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h3>Standard Selectpickers</h3>
</div>
<div class="modal-body">
<select class="selectpicker" data-container="body">
<option>Mustard</option>
<option>Ketchup</option>
<option>Relish</option>
</select>
</div>
<div class="modal-footer">
<button class="btn" data-dismiss="modal" aria-hidden="true">Close</button>
<button class="btn btn-primary">Save changes</button>
</div>
</div>
</div>
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