弹出模态的动态填充 [英] Dynamic Population of Popup Modal

问题描述

我有多个像元素一样的按钮，可以打开一个模式弹出窗口.我尝试根据用于打开模式的元素动态填充它.我正在使用JSP和servlet.我还想知道有关向click函数发送参数的信息.

I have multiple button like elements that opens up a single modal popup. I am try to populate it dynamically according to the element that is used to open the modal. I am using JSP and servlets.I would also like to know about sending parameters to the click function.

$('.btn-primary').bind('click', function(event) {
    modal.style.display = "block";
});

<div id="myModal" class="modal" style="z-index:4">
             <div class="modal-content">
                  <div class="modal-header">
                       <span class="close">×</span>
                       <h4>Submitted List</h4>
                  </div>
                  <div class="modal-body">
                  </div>
               </div>
        </div>

推荐答案

使用数据属性传递数据

<button class="btn-primary" data-content="this will be displayed in the modal body">
$('.btn-primary').bind('click', function(e) {
    e.preventDefault();
    var content = $(this).attr('data-content');
    $('#myModal').find('.modal-body').html(content);
    $('#myModal').modal('show');
});

或通过向servlet传递ID来使用ajax

or use ajax by passing a id to the servlet

  <button class="btn-primary" data-id="1">
  $('.btn-primary').bind('click', function(e) {
        e.preventDefault();
        var id= $(this).attr('data-id');
        $.ajax({url:'path/to/servlet',data:{id:id},success:function(data){
            $('#myModal').find('.modal-body').html(data);
             $('#myModal').modal('show');
        }})

    });

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