问题描述
我有一张桌子.在表格的一个单元格中有一个这样的链接:<a data-toggle="modal" data-id="xyz" href="#remoteModal" data-target="#remoteModal">SOME_TEXT</a>.
I have a table. In a cell of the table there is a link like this:
<a data-toggle="modal" data-id="xyz" href="#remoteModal" data-target="#remoteModal">SOME_TEXT</a>.
当我单击此链接时，应该会打开一个模式.这是一个例子:
When I click on this link should open a modal. Here's an example:
<div class="modal fade" id="remoteModal" tabindex="-1" role="dialog" aria-labelledby="remoteModal" aria-hidden="true">
Some HTML/PHP Code
</div>
模态必须执行一些依赖于data-id"属性值的操作.准确地说，在 javascript 代码中我需要读取这个值:
The modal must perform some operations that depend on the value of "data-id" attribute. To be precise, in the javascript code I need to read this value:
<script type="text/javascript">
$(document).ready(function ( ) {
$('#remoteModal').on('show.bs.modal', function( event ) {
console.log( /* How do I read the value of data-id? */ );
});
});
我不知道如何在modal的javascript代码中读取这个属性的值.
I do not know how to read the value of this attribute in the javascript code of the modal.
非常感谢您的关注.
推荐答案
使用Modal 事件文档中提到的 .relatedTarget 属性:
Use the .relatedTarget property mentioned in the Modal Event docs:
$(document).ready(function () {
$('#remoteModal').on('show.bs.modal', function (event) {
console.log($(event.relatedTarget).attr('data-id'));
});
});
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