【发布时间】:2016-05-21 11:34:31
【问题描述】:
我正在开发一个 MVC 网站,对于我的删除功能,我决定使用 jQuery UI Dialog 来显示一个弹出式对话框,让用户确认他们希望删除该对象。我的问题是它没有按预期显示,当我选择删除时,我可以看到我的部分视图对话框弹出一瞬间,然后我被重定向到显示我的确认消息和删除按钮的另一个页面。
这是我的删除控制器:
//Deletes a selected club
[HttpGet]
public ActionResult DeletePartialView(int? id) //Original: public ActionResult Delete(int? id)
{
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
Club club = db.Clubs.Find(id);
if (club == null)
{
return HttpNotFound();
}
return PartialView(club);
}
[HttpPost, ActionName("DeletePartialView")]
public ActionResult DeleteConfirmed(int id) //Original: public ActionResult DeleteConfirmed(int id)
{
Club club = db.Clubs.Find(id);
var MembersToDelete = club.ClubMembers.ToList();
foreach (var item in MembersToDelete)
{
db.ClubMembers.Remove(item);
}
db.Clubs.Remove(club);
db.SaveChanges();
return RedirectToAction("Index");
}
这是删除按钮及其 div 中的部分视图:
@Html.ActionLink("Delete", "Delete", new { id = item.ClubID }, new { @class = "btn btn-danger btn-xs" }) |
@*@Html.ActionLink("Delete Partial", "DeletePartialView", new { id = item.ClubID }, new { @class = "btn btn-danger btn-xs" })*@
@Html.ActionLink(
"Delete Partial",
"DeletePartialView",
new { id = item.ClubID },
new
{
@class = "btn btn-danger btn-xs",
id = "deleteClub-opener" //Button ID
})
@* Delete Club Popup*@
<div id="DelteClub-dialog" title="Delete Club">
@Html.Partial("DeletePartialView", new ultimateorganiser.Models.Club())
</div>
这是 jQuery 代码:
//Delete Club Dialog Window with effects
$(function () {
$("#DelteClub-dialog").dialog({
autoOpen: false,
height: 500,
width: 600,
show: {
effect: "clip",
duration: 500
},
hide: {
effect: "highlight",
duration: 1000
}
});
//Open Delete Club Dialog Window
$("#deleteClub-opener").click(function () {
$("#DelteClub-dialog").dialog("open");
});
})
;
这就是我的 DeletePartialView 的样子:
@model ultimateorganiser.Models.Club
@{
ViewBag.Title = "Delete";
}
<h3 class="text-warning">Are you sure you want to delete this club?</h3>
@using (Html.BeginForm())
{
@Html.AntiForgeryToken()
<div class="form-actions no-color">
<input type="submit" value="Delete" class="btn btn-danger" />
@Html.ActionLink("Back to List", "Index")
</div>
}
【问题讨论】:
-
您需要取消默认重定向。在
$("#DelteClub-dialog").dialog("open");之后添加return false;
标签: c# asp.net-mvc model-view-controller asp.net-mvc-5 jquery-ui-dialog