【发布时间】:2017-07-07 09:32:59
【问题描述】:
我正在使用 MVC 5 脚手架代码生成 _LoginPartial.cshtml,该代码带有重定向到默认登录页面的登录按钮。但是,我正在尝试更改此设置,以便当我单击按钮时,会弹出登录 modal 而不是重定向到另一个页面。我修改了代码,但它似乎不工作如下:
当模态弹出时,整个屏幕都是灰色的,根本无法点击任何东西。
以下是代码:
_LoginPartial.cshtml
@using Microsoft.AspNet.Identity
<script src="~/Scripts/jquery-1.12.4.js"></script>
<script src="~/Scripts/jquery.unobtrusive-ajax.js"></script>
@if (Request.IsAuthenticated)
{
using (Html.BeginForm("LogOff", "Account", FormMethod.Post, new { id = "logoutForm", @class = "navbar-right" }))
{
@Html.AntiForgeryToken()
<ul class="nav navbar-nav navbar-right">
<li>
@Html.ActionLink("Hello " + User.Identity.GetUserName() + "!", "Index", "Manage", routeValues: null, htmlAttributes: new { title = "Manage" })
</li>
@if (ViewContext.HttpContext.User.IsInRole("Admin"))
{
<li>
@Html.ActionLink("Register", "Register", "Account", routeValues: null, htmlAttributes: new { id = "registerLink" })
</li>
}
<li>
<a href="javascript:document.getElementById('logoutForm').submit()">Log off</a>
</li>
</ul>
}
}
else
{
<ul class="nav navbar-nav navbar-right">
<li>
<a href="#" data-toggle="modal" data-target="#loginModal">
Log In
</a>
</li>
</ul>
}
<!-- Modal -->
div class="modal fade" id="loginModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-label="Close"><span aria-hidden="true">×</span></button>
<h4 class="modal-title" id="loginModalLabel">Modal title</h4>
</div>
<div class="modal-body">
<section id="loginForm">
<div id="status" class="text-danger">
<p></p>
</div>
@using (Ajax.BeginForm("Login", "Account", new AjaxOptions { UpdateTargetId = "status" }))
{
@Html.AntiForgeryToken()
<h4>Use a local account to log in.</h4>
<hr />
@Html.ValidationSummary(true, "", new { @class = "text-danger" })
<div class="form-group">
@Html.Label("E-mail", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
@Html.TextBox("email", "", new { @class = "form-control", @placeholder = "Email" })
</div>
</div>
<div class="form-group">
@Html.Label("Password", new { @class = "col-md-2 control-label" })
<div class="col-md-10">
@Html.Password("Password", "", new { @class = "form-control", @placeholder = "Password" })
</div>
</div>
<div class="form-group">
<div class="col-md-offset-2 col-md-10">
<input type="submit" value="Log in" class="btn btn-default" />
</div>
</div>
}
</section>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">Close</button>
</div>
</div>
</div>
出于某种原因,我认为这可能是因为我将 modal 代码放在了 partial view 中,这使得模式弹出窗口处于禁用状态..知道弹出窗口为什么会这样吗?
【问题讨论】:
-
默认的表单提交按钮操作是重定向您的页面。您必须拦截此事件以防止默认浏览器行为。
-
@Jasen 你是什么意思?我用谷歌搜索了一些建议是因为引导模式标记:stackoverflow.com/questions/23685837/… 但是,我找不到解决方案,因为它是
_LoginPartialView的一部分 -
您是否尝试在 Modal 中添加 z-index: 9999?
-
与z-index有关
标签: javascript asp.net asp.net-mvc bootstrap-modal partial-views