Question

这是代码，我在布局中加载所有Jquery脚本，但是，当我键入不同于confirm-password的密码时。它在光标移出确认密码字段后没有验证，我不知道为什么？这是Renderbody中的一个视图

USBBook.Models.RegistrationViewModel
@{
    ViewBag.Title = "Registration";
}
<script type="text/javascript">
    $(document).ready(function () {
        $("CredentialForm").validate ({
            rules: {
                    password: {         required: true,
                                        minlength: 5 }, 

                    confirm-password: {
                                        required: true,
                                        minlength: 5,
                                        equalTo: "#password" }
            },
            messages: {
                    password: {
                                        required: "Please provide password",
                                        minlength: "Password must be at least 5 characters long" },

                    confirm-password: {
                                        required: "Please provide password",
                                        minlength: "Password must be at least 5 characters long",
                                        equalTo: "Please check password" }
            }
        });
    });
</script>
<h2 style="text-align: center">
    Registration</h2>
<h3 style="margin-left: 85px">
    Account Information</h3>
<hr style="width: 70%; margin: 0px 0px 0px 85px" />
@using (Html.BeginForm("Create", "Credential", new { id = "CredentialForm" }))
{
@Html.ValidationSummary(true)
<fieldset>
    @Html.HiddenFor(model => model.AccountID)
    <div class="editor-label">
        <span class="red">*</span>@Html.LabelFor(model => model.Email)
    </div>
    <div class="editor-field">
        @Html.EditorFor(model => model.Email)
        @Html.ValidationMessageFor(model => model.Email)
    </div>
    <div class="editor-label">
        <span class="red">*</span>@Html.LabelFor(model => model.Password)
    </div>
    <div class="editor-field" id="password">
        @Html.EditorFor(model => model.Password)
        @Html.ValidationMessageFor(model => model.Password)
    </div>
    <div class="editor-label">
        <span class="red">*</span>Confirm Password
    </div>
    <input id="confirm-password" class="editor-field" type="password" />
    <p>
        <input class="button" style="margin-left: 55px" type="submit" value="Submit" />
    </p>
</fieldset>

这些是在布局中呈现的脚本：

<script src="../../Scripts/jquery-1.10.2.min.js" type="text/javascript"></script>
<script src="../../Scripts/jquery.validate.min.js" type="text/javascript"></script>
<script src="../../Scripts/jquery.validate.unobtrusive.min.js" type="text/javascript"></script>

我需要验证密码并确认密码字段，电子邮件由MVC验证。

感谢您的帮助

Answer 1

您可以轻松简单地完成任务：

在RegistrationViewModel中，添加名称空间System.ComponentModel.DataAnnotations

为密码和确认密码添加验证属性

[Required(ErrorMessage = "Password required")]
[StringLength(int.MaxValue, MinimumLength = 6, ErrorMessage = "Password is at least 6 characters.")]
public string Password { get; set; }

[CompareAttribute("Password", ErrorMessage = "Password doesn't match.")]
public string ConfirmPassowrd { get; set; }

在你的剃刀中，使用简单，无需添加jquery来处理确认密码

<div class="editor-label">
<span class="red">*</span>@Html.LabelFor(model => model.Password)
</div>
<div class="editor-field" id="password">
   @Html.EditorFor(model => model.Password)
   @Html.ValidationMessageFor(model => model.Password)
</div>
<div class="editor-label">
<span class="red">*</span>Confirm Password
</div>
<div class="editor-field" id="confirmPassword">
   @Html.EditorFor(model => model.ConfirmPassword)
   @Html.ValidationMessageFor(model => model.ConfirmPassword)
</div>

希望这有帮助！

Answer 2

如果您在“RegistrationViewModel”类中添加了属性，则上面的javascript代码是不必要的。

你最好回顾一下原生的MVC样本，这对学习者来说真的是一大财富。

MVC Jquery验证密码确认无法正常工作

2 个答案: