window.location.href错误的脚本 [英] script for window.location.href error
问题描述
此问题是该问题的继续 http://localhost:1914/En/VoosUp/Create 重定向到 http://localhost:1914/En/events/Index/42 (例如,EG ID号)我用我写的东西得到的结果在我的Js代码中 如何将其重定向到正确的网址(事件/索引/编号) 提前致谢
this Q. is a continue of this question first qestion I have a form that I need to redirect to action with the form uploaded details (just like In stackoverflow) , but apparently because i'm using Ajax , it prevent it from redirect , I have tried to add my Ajax a redirect but I keep getting error and wrong Url . it should redirect from http://localhost:1914/En/VoosUp/Create To http://localhost:1914/En/events/Index/42 (E.G. Id number) the results i'm getting with what I wrote are in my Js Code How can I redirect it to the correct url (Events/Index/Id ) Thanks in advance Js
function GetLocation() {
var geocoder = new window.google.maps.Geocoder();
var street = document.getElementById('txtAddress').value;
var city = document.getElementById('txtCity').value;
var address = city + street;
console.log(address);
var labelLat = document.getElementById('Latitude');
var labellong = document.getElementById('longitude');
geocoder.geocode({ 'address': address },
function(results, status) {
if (status == window.google.maps.GeocoderStatus.OK) {
var latitude = results[0].geometry.location.lat();
var longitude = results[0].geometry.location.lng();
console.log("Latitude: " + latitude + "\nLongitude: " + longitude); //Ok.
labelLat.value = latitude; //Ok.
labellong.value = longitude;
var form = $('#RestoForm')[0];
var formData = new FormData(form);
$.ajax({
url: 'Create',
type: 'POST',
contentType: false,
processData: false,
data: formData,
datatype: "html",
success: function(data) {
$('#RestoForm').html(data),
// window.location.href = '@Url.Content:("~/Events/Index")' + "Id";
//= A potentially dangerous Request.Path value was detected from the client (:).
// En/VoosUp/@Url.Content:("~/Events/Index")Id
window.location.href = '@Url.Action("~/Events/Index")';
// =The resource cannot be found >
//En/VoosUp/@Url.Action("Events/Index
}
});
error: function e(xhr, ajaxOptions, thrownError) {
alert(xhr.status);
alert(thrownError);
}
}
});
};`
控制器:
[Authorize]
public ActionResult Create()
{
var viewModel = new LectureFormViewModel
{
Genres = _context.Genres.ToList(),
};
return View("Gigform", viewModel);
}
[Authorize, HttpPost]
public ActionResult Create(LectureFormViewModel viewModel)
{
if (!ModelState.IsValid)
{
viewModel.Genres = _context.Genres.ToList();
return View("Gigform", viewModel);
}
var lectureGig = new LectureGig
{
//Parameters
};
_context.LectureGigs.Add(lectureGig);
_context.SaveChanges();
// return this.RedirectToAction( "events", (c=>c.Index(lectureGig.Id));
return RedirectToAction("index", "Events", new { id = lectureGig.Id });
}
和目标
public ActionResult Index(int id)
{
var lecturegig = _context.LectureGigs.Include(g => g.Artist)
.Include(g => g.Genre)
.SingleOrDefault(g => g.Id == id);
if (lecturegig == null)
return HttpNotFound();
var viewmodel = new GigDetailViewModel { LectureGig = lecturegig };
return View("index", viewmodel);
}
推荐答案
如果您的JavaScript位于cshtml中,则应该这样做:
This should do it if your JavaScript is in the cshtml:
var id = 1;
var url = '@Url.Action("Index", "Events")';
window.location.href = url + "/" + id;
但是,根据您的描述,您似乎正在尝试从不了解MVC帮助器的.js文件中调用此文件,因此可以尝试执行以下操作:
Based on your description however it seems that you are trying to call this from a .js file which has no idea about MVC helpers so instead you can try something like this:
var id = 1;
var getUrl = window.location;
var baseUrl = getUrl.protocol + "//" + getUrl.host + "/" + getUrl.pathname.split('/')[1];
window.location.href = baseUrl + '/Events/Index' + id;
要获取正确的ID,请修改操作以返回ID,例如
To get the correct Id modify your action to return the Id e.g.
public JsonResult Create(LectureFormViewModel viewModel)
{
return Json(new { Id=lectureGig.Id });
}
然后您可以使用JavaScript访问此ID,例如
then you can access this Id in JavaScript e.g.
success: function(data) {
var id = data.Id;
}
这篇关于window.location.href错误的脚本的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!