razor

问题 I'm confused whats different between Razor components and Blazor and which is better and in the last release .NET Core 3.0 Preview 3 the add those to Razor Components Razor Components improvements: Single project template New .razor extension Endpoint routing integration Prerendering Razor Components in Razor Class Libraries Improved event handling Forms & validation 回答1: Essentially there are 3 parts to understand. Razor Components This is the name for the core, out of process, component

问题 I'm new to MVC Razor. I have this view: @model SuburbanCustPortal.Models.CustomerModel @{ ViewBag.Title = "Customer Summary"; } <h2>Customer Summary Screen</h2> <p> Please select an account below or add an existing account. </p> <script src="@Url.Content("~/Scripts/jquery.validate.min.js")" type="text/javascript"></script> <script src="@Url.Content("~/Scripts/jquery.validate.unobtrusive.min.js")" type="text/javascript"></script> @using (Html.BeginForm()) { @Html.ValidationSummary(true,

问题 I am using Visual Studio 2010 / ASP.net MVC 3 with the Razor View Engine. I created a new Project with the Internet Application template. What do I need to do to get Intellisense working? 回答1: If that's jQuery specific as the title specifies, trying adding line to the tag in the Views/Shared/_layout.cshtml (or .vbhtml ) file: @if (false) { <script src="../../Scripts/jquery-1.4.4-vsdoc.js" type="text/javascript"></script> } This will reference the intellisense file to VisualStudio and still

问题 This seems so simple it's embarrassing. However, the first question is when passing a value from the new ViewBag in MVC 3.0 (Razor) into a JavaScript block, is this the correct way to do it? And more importantly, where and how do you apply the proper string replacement code to prevent a single quote from becoming &#39 as in the resultant alert below? Adding this into a single script block: alert('@ViewBag.str') // "Hi, how's it going?" Results in the following alert: 回答1: Razor will HTML

问题 This seems so simple it's embarrassing. However, the first question is when passing a value from the new ViewBag in MVC 3.0 (Razor) into a JavaScript block, is this the correct way to do it? And more importantly, where and how do you apply the proper string replacement code to prevent a single quote from becoming &#39 as in the resultant alert below? Adding this into a single script block: alert('@ViewBag.str') // "Hi, how's it going?" Results in the following alert: 回答1: Razor will HTML

问题 I'm looking for ASP.NET MVC 5.0 RTM source code. I've tried to download this from http://aspnetwebstack.codeplex.com/ but it seems to have only the most recent version 5.1.1 RTM. I've tried with no success to download for a specific tag or branch. In Source Code tab, in field "Browsing Changes in" the only options are "master" or "v3-rtm". Could someone help me with this? 回答1: As per their wiki: MVC 5.2.3 RTM = v3.2.3 (commit 0e974218e12a) https://aspnetwebstack.codeplex.com/SourceControl

问题 @inherits umbraco.MacroEngines.DynamicNodeContext @using System.Collections; @{ List<string> qa = new List<string>(); } //this is not defined in the recursive helper below @helper traverseFirst(dynamic node){ var items = node.Children.Where("umbracoNaviHide != true"); foreach (var item in items) { foreach(var subItem in item.Descendants()) { if(subItem.Id == Model.Id) { qa.Add(); break; } } @traverseFirst(item) } } @traverseFirst(@Model.AncestorOrSelf("Book")) The variable qa canot be

问题 @inherits umbraco.MacroEngines.DynamicNodeContext @using System.Collections; @{ List<string> qa = new List<string>(); } //this is not defined in the recursive helper below @helper traverseFirst(dynamic node){ var items = node.Children.Where("umbracoNaviHide != true"); foreach (var item in items) { foreach(var subItem in item.Descendants()) { if(subItem.Id == Model.Id) { qa.Add(); break; } } @traverseFirst(item) } } @traverseFirst(@Model.AncestorOrSelf("Book")) The variable qa canot be

问题 I want to create a button which when clicked calls an action. I have used Html.ActionLink to create a link which does exactly that but there is no Html.ActionButton . Is there some other way? 回答1: Is there some other way? You could use a html <form> : @using (Html.BeginForm("someAction", "someController")) { <button type="submit">OK</button> } 回答2: Here is an example using Bootstrap's CSS button and applying it against the link to make it look exactly like the button. @Html.ActionLink("Select

问题 In my MVC5 project I want to create a menu in a partial view. This menu is dynamic in the sense that it is built from content in my database. Thus I have a controller taking care of creating my menu and returning the menu model to my partial view: public PartialViewResult GetMenu() { MenuStructuredModel menuStructuredModel = menuBusiness.GetStructuredMenu(); return PartialView("~/Views/Shared/MenuPartial", menuStructuredModel); } In my partial view called MenuPartial I want to use razor to