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Spring boot 如何将行id传递给Bootstrap4模型?_Spring Boot_Jsp_Bootstrap 4 - Fatal编程技术网

Spring boot 如何将行id传递给Bootstrap4模型?

Spring boot 如何将行id传递给Bootstrap4模型?,spring-boot,jsp,bootstrap-4,Spring Boot,Jsp,Bootstrap 4,我知道很少有关于这个问题的老帖子,但没有一篇对我有帮助。我正试图通过Bootstrap4模型删除一行, 不幸的是,我必须将单击的行值传递给模型才能删除它。有人能告诉我如何实现这一点吗 <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"></script> <script src="https://cdn.jsdelivr.net/npm/poppe

我知道很少有关于这个问题的老帖子,但没有一篇对我有帮助。我正试图通过Bootstrap4模型删除一行, 不幸的是,我必须将单击的行值传递给模型才能删除它。有人能告诉我如何实现这一点吗

    <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"></script>
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js"></script>

    <!-- CSS -->
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css"/>

    <c:forEach items="${anslist}" var="ans">
        <a href="/removeAns/${ans.ansId}" data-toggle="modal" data-target="#basicModal"></a>
    </c:forEach>        
    
    <!-- Modal -->
    <div class="modal fade" id="basicModal" tabindex="-1" role="dialog" aria-labelledby="basicModal" aria-hidden="true">
      <div class="modal-dialog" role="document">
        <div class="modal-content">
          <div class="modal-header">
            <h4 class="modal-title" id="myModalLabel">Delete Confirmation </h4>
            <button type="button" class="close" data-dismiss="modal" aria-label="Close">
              <span aria-hidden="true">×</span>
            </button>
          </div>
          <div class="modal-body">
            <p>Are you sure, you want to delete this record ?</p>
          </div>
          <form action="/removeAns/${xxx id here xxx}" method="post">
          <div class="modal-footer">
            <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
            <button type="submit" class="btn btn-danger btn-ok" >Delete</button>
          </div>
          </form>
        </div>
      </div>
    </div>

删除确认
×
是否确实要删除此记录

接近 删除
您可以使用jquery进行此操作,即:每当单击
a
标记时,获取
href
的值,并将其分配给modal下表单的
action
属性

演示代码

//单击一个标记
$(“a”)。单击(函数(){
//获取href值
var hrefs=$(this.attr(“href”);
console.log(hrefs)
//添加到模态形式
$(“#模态形式”).attr('action',hrefs);
})


删除确认 × 是否确实要删除此记录

接近 删除
您可以使用jquery进行此操作,即:每当单击
a
标记时,获取
href
的值,并将其分配给modal下表单的
action
属性

演示代码

//单击一个标记
$(“a”)。单击(函数(){
//获取href值
var hrefs=$(this.attr(“href”);
console.log(hrefs)
//添加到模态形式
$(“#模态形式”).attr('action',hrefs);
})


删除确认 × 是否确实要删除此记录

接近 删除