C# 回发mvc后，关注选定行
您可以在表中选择一行，然后选择该行，但在我编辑该行并保存其中的数据后，它将返回Index.cshtml，但该行不再被选中。我有一个javascript：C# 回发mvc后，关注选定行,c#,asp.net,asp.net-mvc,razorengine,C#,Asp.net,Asp.net Mvc,Razorengine,您可以在表中选择一行，然后选择该行，但在我编辑该行并保存其中的数据后，它将返回Index.cshtml，但该行不再被选中。我有一个javascript： $(document).ready(function () { var table = $('#example'); $('#example tbody').on('click', 'tr', function () { if ($(this).hasClass('selected')) {
$(document).ready(function () {
var table = $('#example');
$('#example tbody').on('click', 'tr', function () {
if ($(this).hasClass('selected')) {
$(this).removeClass('selected');
}
else {
table.$('tr.selected').removeClass('selected');
$(this).addClass('selected');
}
});
});
<table class="table table-striped table-bordered dataTable sfs-selectable sfs-col1-right-aligned" id="example">
<thead>
<tr>
<th>
@Html.RouteLink(Html.DisplayNameFor(model => firstItem.Id).ToString(), "Sort-Product", new { sortColumn = "id", sortOrder = (ViewBag.sortColumn == "id" && ViewBag.sortOrder != "desc") ? "desc" : "", searchString = ViewBag.SearchString, filter = ViewBag.Filter })
@ViewHelper.GetSortIndicator("id", ViewBag.sortColumn, ViewBag.sortOrder)
</th>
<th>
@Html.RouteLink(Html.DisplayNameFor(model => firstItem.Name).ToString(), "Sort-Product", new { sortColumn = "name", sortOrder = (ViewBag.sortColumn == "name" && ViewBag.sortOrder != "desc") ? "desc" : "", searchString = ViewBag.SearchString, filter = ViewBag.Filter })
@ViewHelper.GetSortIndicator("name", ViewBag.sortColumn, ViewBag.sortOrder)
</th>
<th>
@Html.RouteLink(Html.DisplayNameFor(model => firstItem.IsEnabled).ToString(), "Sort-Product", new { sortColumn = "enabled", sortOrder = (ViewBag.sortColumn == "enabled" && ViewBag.sortOrder != "desc") ? "desc" : "", searchString = ViewBag.SearchString, filter = ViewBag.Filter })
@ViewHelper.GetSortIndicator("enabled", ViewBag.sortColumn, ViewBag.sortOrder)
</th>
<th>
@Html.RouteLink(Html.DisplayNameFor(model => firstItem.FormName).ToString(), "Sort-Product", new { sortColumn = "formname", sortOrder = (ViewBag.sortColumn == "formname" && ViewBag.sortOrder != "desc") ? "desc" : "", searchString = ViewBag.SearchString, filter = ViewBag.Filter })
@ViewHelper.GetSortIndicator("formname", ViewBag.sortColumn, ViewBag.sortOrder)
</th>
<th>
@Html.RouteLink(Html.DisplayNameFor(model => firstItem.TemplateName).ToString(), "Sort-Product", new { sortColumn = "design", sortOrder = (ViewBag.sortColumn == "design" && ViewBag.sortOrder != "desc") ? "desc" : "", searchString = ViewBag.SearchString, filter = ViewBag.Filter })
@ViewHelper.GetSortIndicator("design", ViewBag.sortColumn, ViewBag.sortOrder)
</th>
<th>
@Html.RouteLink(Resources.Entity.Product.PublicUrl, "Sort-Product", new { sortColumn = "urlname", sortOrder = (ViewBag.sortColumn == "urlname" && ViewBag.sortOrder != "desc") ? "desc" : "", searchString = ViewBag.SearchString, filter = ViewBag.Filter })
@ViewHelper.GetSortIndicator("urlname", ViewBag.sortColumn, ViewBag.sortOrder)
</th>
<th>
@Html.DisplayNameFor(model => firstItem.SubmittedForms)
</th>
<th>
@Html.RouteLink(Html.DisplayNameFor(model => firstItem.ModificationDate).ToString(), "Sort-Product", new { sortColumn = "modified", sortOrder = (ViewBag.sortColumn == "modified" && ViewBag.sortOrder != "desc") ? "desc" : "", searchString = ViewBag.SearchString })
@ViewHelper.GetSortIndicator("modified", ViewBag.sortColumn, ViewBag.sortOrder)
</th>
<th class="hidden"></th>
</tr>
</thead>
<tbody>
@foreach (var item in Model) {
<tr>
<td>
@Html.DisplayFor(modelItem => item.Id)
</td>
<td>
@Html.DisplayFor(modelItem => item.Name)
</td>
<td>
@Html.DisplayFor(modelItem => item.IsEnabled)
</td>
<td>
@{
bool viewLink = item.IsEnabled;
if (!String.IsNullOrEmpty(item.FormName)) {
var form = item.FormLibraryEntry;
if (form == null) {
viewLink = false;
@Html.DisplayFor(modelItem => item.FormName)
<em>(@Resources.Entity.Environment.Removed)</em>
}
else {
@Html.DisplayFor(modelItem => form.Name)
<a href="@Url.Action("Details", "FormLibrary", new { id = item.FormName })"><i class="fa fa-fw fa-external-link-square text-info"></i></a>
}
}
}
</td>
<td>
@{
if (!String.IsNullOrEmpty(item.TemplateName)) {
var template = item.TemplateLibraryEntry;
if (template == null) {
viewLink = false;
@Html.DisplayFor(modelItem => item.TemplateName)
<em>(@Resources.Entity.Environment.Removed)</em>
}
else {
@Html.DisplayFor(modelItem => template.Name)
<a href="@Url.Action("Details", "DesignTemplate", new { id = item.TemplateName })"><i class="fa fa-fw fa-external-link-square text-info"></i></a>
}
}
}
</td>
<td>
@if (!String.IsNullOrEmpty(item.UrlName)) {
var defaultProductUri = CustomerConfig.ToHostUri(Request.Url.Scheme, defaultHostHeader, Request.Url.Port, (isProduction ? "" : "TEST/") + item.UrlName);
if (viewLink) {
@item.UrlName
<a href="@defaultProductUri.ToString()" title="@Resources.Entity.Product.ViewProduct" target="_blank"><i class="fa fa-fw fa-external-link-square text-info"></i></a>
}
else {
@item.UrlName
}
}
</td>
<td>
@{
int cnt = item.SubmittedForms.Where(prod => prod.Order.IsProduction == isProduction).Count();
@(cnt.ToString() + " ")
if (cnt > 0) {
<a href="@Url.Action("Index", "SubmittedForms", new { filter = item.Id })">
<i class="fa fa-fw fa-external-link-square text-info"></i>
</a>
}
}
</td>
<td class="text-nowrap">
@item.ModificationDate.ToString("G")
</td>
<td class="hidden">
<span>
@if (!String.IsNullOrEmpty(item.UrlName) && !String.IsNullOrEmpty(item.FormName)) {
@Html.RouteLink(Resources.Action.Navigation.Preview, "ProductPreview", new { productUrl = item.UrlName, customerSchema = custSchema }, new { target = "_blank" })
}
else { @(Resources.Action.Navigation.Preview) }
| @Html.ActionLink(Resources.Action.Navigation.Details, "Details", new { id = item.Id })
| @Html.ActionLink(Resources.Action.Navigation.Edit, "Edit", new { id = item.Id })
</span>
</td>
</tr>
}
</tbody>
</table>
[HttpGet]
public ActionResult Edit(int? id)
{
var page = Session["page"];
Session["page"] = page;
Session["id"] = id;
if (id == null)
{
return new HttpStatusCodeResult(HttpStatusCode.BadRequest);
}
Product product = db.Products.Find(id);
if (product == null)
{
throw new HttpException((int) HttpStatusCode.NotFound, null);
}
SetCreateEditProductLists(product, customerSchema);
EditProductModel editModel = new EditProductModel();
editModel.Product = product;
editModel.Db = db;
DeserializeAuthenticationSettings(editModel);
DeserializePaymentSettings(editModel);
DeserializeConnectors(editModel);
DeserializePrefillMappings(editModel);
ViewBag.Model = editModel;
return View(editModel);
}
TempData["editedId"] = id;
alert('@TempData["editedId"]');
Session["id"] = id;
$(document).ready(function () {
var id = '@Session["id"]';
var element = $("#" + id);
alert(element);
$('#example tbody').on('click', 'tr', function () {
if ($(this).hasClass('dataTable sfs-selectable')) {
$(this).removeClass('dataTable sfs-selectable');
}
else {
element.$('tr.selected').removeClass('dataTable sfs-selectable');
$(this).addClass('dataTable sfs-selectable');
}
});
});
var id='@Session[“id”]
但是现在如何获取所选行
谢谢编辑页面后，网格页面没有任何关于选择哪一行的信息
一个建议是在编辑方法中，在一些临时数据中设置Id，如-
TempData["editedId"] = id;
然后在网格视图页面中，您可以按照建议和在jQuery块中检索该值
然后可以使用此值查找表中的特定行，并应用所需的样式
希望有帮助。保存编辑后，您无法选择行或编辑的行未被选择？@Yogi。谢谢你的answare。保存（编辑）操作后，该行不再被选中。你有什么想法吗？谢谢@teovankot可能的副本可能的副本？是同一个人多次问同一个问题。这应该关闭。
TempData["editedId"] = id;