将警报消息转换为弹出窗口

Question

当用户单击一组特定的产品时，我可以创建警报消息，但是如何显示弹出窗口而不是警报消息代码：

<script>
        $(document).ready(function(){
            $('.pre-sale-product').on('click', function(){
                $('.productcart').addClass('pre-sale-item-included');
            });
            $('.productcart').on('click', function(){
                if($(this).hasClass('pre-sale-item-included')){
                    alert('will ship on <?php echo $new_date?>. Do you agree?');
                }
            });
        })
 </script>
        <!-- Modal -->
      <div class="modal fade" id="myModal_product" role="dialog">
        <div class="modal-dialog">

          <!-- Modal content-->
          <div class="modal-content">
            <div class="modal-header">
              <button type="button" class="close" data-dismiss="modal">&times;</button>
              <h4 class="modal-title">Modal Header</h4>
            </div>
            <div class="modal-body">
              <p>Some text in the modal.</p>
            </div>
            <div class="modal-footer">
              <button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
            </div>
          </div>

        </div>
      </div>

我希望此弹出窗口而不是带有选项“勾选是”的警报，它会进一步移动

Answer 1

您只需要使用$('#myModal_product').modal('show');

尝试这个：

 $(document).ready(function() { $('.pre-sale-product').on('click', function() { $('.productcart').addClass('pre-sale-item-included'); }); $('.productcart').on('click', function() { if ($(this).hasClass('pre-sale-item-included')) { $('#myModal_product').modal('show'); } }); }) 

 .pre-sale-item-included { border-color: red; } 

 <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/> <!-- Modal --> <div class="modal fade" id="myModal_product" role="dialog"> <div class="modal-dialog"> <!-- Modal content--> <div class="modal-content"> <div class="modal-header"> <button type="button" class="close" data-dismiss="modal">&times;</button> <h4 class="modal-title">Modal Header</h4> </div> <div class="modal-body"> <p>Will ship on <?php echo $new_date?>. Do you agree?</p> </div> <div class="modal-footer"> <button type="button" class="btn btn-success btn-default" data-dismiss="modal">Yes</button> <button type="button" class="btn btn-danger btn-default" data-dismiss="modal">No</button> </div> </div> </div> </div> <input type="button" class="pre-sale-product" value="pre-sale-product" /> <input type="button" class="productcart" value="productcart" /> 

Answer 2

添加$('#myModal_product').modal('show'); 而不是警报。 并将您的消息添加到模态中

<script>
    $(document).ready(function(){
        $('.pre-sale-product').on('click', function(){
            $('.productcart').addClass('pre-sale-item-included');
        });
        $('.productcart').on('click', function(){
            if($(this).hasClass('pre-sale-item-included')){
                $('#myModal_product').modal('show'); 
            }
        });
    })
</script>

Answer 3

如果要打开模态...请尝试此

$（'＃myModal_product'）。modal（'show'）;