Question

我正在寻找一种方法将特定内容放入Bootstrap模式而不重复代码。

<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title" id="myModalLabel">Modal title</h4>
      </div>
      <div class="modal-body">
        ...
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

<ul>
  <li data-toggle="modal" data-target="#myModal" data-content="Content of Text1">Text1</li>
  <li data-toggle="modal" data-target="#myModal" data-content="Content of Text2">Text2</li>
  <li data-toggle="modal" data-target="#myModal" data-content="Content of Text3">Text3</li>
</ul>

这意味着模式应足够智能，以了解单击了哪个项目（Text1，Text2或Text3）并显示其存储在属性数据内容中的内容。

我该怎么做？

Answer 1

模态正文将是已点击的data-content元素的li属性值。

请查看下面的代码段。

＆＃13;

$("li[data-target='#myModal']").on('click',function(){
  $(".modal-body").html($(this).attr('data-content'));
});

＆＃13;

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<!-- Modal -->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
  <div class="modal-dialog" role="document">
    <div class="modal-content">
      <div class="modal-header">
        <button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">&times;</span></button>
        <h4 class="modal-title" id="myModalLabel">Modal title</h4>
      </div>
      <div class="modal-body">
        ...
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Save changes</button>
      </div>
    </div>
  </div>
</div>

<ul>
  <li data-toggle="modal" data-target="#myModal" data-content="Content of Text1">Text1</li>
  <li data-toggle="modal" data-target="#myModal" data-content="Content of Text2">Text2</li>
  <li data-toggle="modal" data-target="#myModal" data-content="Content of Text3">Text3</li>
</ul>

＆＃13;

Bootstrap Modal：构建动态内容

1 个答案: