Question

我有一个问题，当提交表单时，它应该在有效时触发模式，如果无效，则应该触发验证脚本。我尝试在论坛中寻找答案，并遇到了一个类似于我的problem。但不幸的是，该模式仍然不会弹出。

我想发生的事情是，当用户单击“提交”按钮时，将运行验证，并且如果所有数据均有效，则将触发弹出模式，如果无效，则验证将像{{3 }}。

模型

public class Reg
{
    [Required(ErrorMessage = "Please enter first name")]
    public string Firstname { get; set; }

    [Required(ErrorMessage = "Please enter MiddleInitial")]
    public string MiddleInitial { get; set; }

    [Required(ErrorMessage = "Please enter Surname")]
    public string Surname { get; set; }
}

CONTROLLER

    public ActionResult Index()
    {
        return View();
    }

    [HttpPost]
    public ActionResult Index(Reg reg)
    {
        return View();
    }

查看

@model WebApplication1.Models.Reg
<div class="col-lg-offset-4 col-lg-12">
    @using (Html.BeginForm())
    {
        @Html.AntiForgeryToken()

        <div class="form-horizontal">

            <div class="form-group">
                @Html.LabelFor(model => model.Firstname, htmlAttributes: new { @class = "control-label" })
                @Html.EditorFor(model => model.Firstname, new { htmlAttributes = new { @class = "form-control", placeholder = @Html.DisplayNameFor(m => m.Firstname) } })
                @Html.ValidationMessageFor(model => model.Firstname, "", new { @class = "text-danger" })
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.MiddleInitial, htmlAttributes: new { @class = "control-label" })
                @Html.EditorFor(model => model.MiddleInitial, new { htmlAttributes = new { @class = "form-control", placeholder = @Html.DisplayNameFor(m => m.MiddleInitial) } })
                @Html.ValidationMessageFor(model => model.MiddleInitial, "", new { @class = "text-danger" })
            </div>

            <div class="form-group">
                @Html.LabelFor(model => model.Surname, htmlAttributes: new { @class = "control-label" })
                @Html.EditorFor(model => model.Surname, new { htmlAttributes = new { @class = "form-control", placeholder = @Html.DisplayNameFor(m => m.Surname) } })
                @Html.ValidationMessageFor(model => model.Surname, "", new { @class = "text-danger" })
            </div>

            <div class="form-group">
                <input type="submit" value="Create" class="btn btn-default" />
            </div>
        </div>
    }
</div>

<div id="modals" class="modal fade">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                Confirm Submit
                <button type="button" data-dismiss="modal" aria-hidden="true" class="close">×</button>
            </div>

            <div class="modal-body">
                @Html.Partial("CedulaPartial")
                <button type="button" class="btn btn-default" data-dismiss="modal">Cancel</button>
                <input type="submit" value="Submit" class="btn btn-success" />
            </div>
        </div>
    </div>
</div>

JQUERY

<script type="text/javascript">
$('form').submit(function () {
    if ($(this).valid()) {
        $('#modals').modal('show');
    }
});

我也尝试过

$('#myModal').modal("show");
$('#myModal').dialog('open');
$('#myModal').modal();
$('#myModal').show();
$('#myModal').modal('toggle');

但仍然没有运气。

谢谢。

Answer 1

更新

修改脚本后，发生的事情是无法单击表单。我认为模态正在触发，但没有模态显示。输出如下：

https://media.giphy.com/media/61Z50T2JEpN1Zrk8hZ/giphy.gif

在遇到this之前，我尝试在课堂上删除fade命令，现在显示模式。我目前正在使用Bootstrap v3.0.0，并且fade命令在此处存在错误。感谢您的支持！

使用jquery在表单有效时触发模式

1 个答案: