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html - How to trigger modal when input type is submit

问题描述

I want to trigger modal when input type is submit,
when I complete my require , need to submit data then launch the modal sample
(which is using ajax to update zone)
but I tried to add data-toggle on input type,
after adding it, the form seems like it can't be post to Controller ,
does anybody have any solution on it?

<input type="submit" value="Ok" />
 <button type="button" class="btn btn-primary" data-toggle="modal" data- 
target="#exampleModalCenter">
    launch modal
    </button>

    <!-- Modal -->
    <div class="modal fade" id="exampleModalCenter" tabindex="-1" role="dialog" aria-labelledby="exampleModalCenterTitle" aria-hidden="true">
        <div class="modal-dialog modal-dialog-centered" role="document">
            <div class="modal-content">
                <div class="modal-header">
                    <h5 class="modal-title" id="exampleModalLongTitle">Your Content</h5>
                    <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                        <span aria-hidden="true">&times;</span>
                    </button>
                </div>
                <div class="modal-body" id="PlanCompleteZone">
                    @Html.Action("PlanComplete")
                </div>
                <div class="modal-footer">
                    <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
                    <button type="button" class="btn btn-primary">Save changes</button>
                </div>
            </div>
        </div>
    </div>
    <!-- Modal -->

标签： htmlajaxasp.net-mvcmodal-dialog

解决方案

我建议您在表单中使用 onSubmit 事件的侦听器，这样您就可以在提交时触发 javascript 函数，并且在该函数中，您必须阻止事件（提交）并启动您的模式，最后使用 ajax 请求来提交表单内容。

<form method="POST" onsubmit="submit(event);">
    <input type="submit" value="Ok" />
</form>
   <script>
        function submit(event){
           event.preventDefault();
           //assuming bootstrap 3
           $('#exampleModalCenter').modal('show')
           //ajax request
        }
   </script>

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