Recent Posts

SEO Urls

SEO Urls in ASP.NET Core sind extrem simpel, alles was man braucht ist eine Route an der Action. Bei Interesse kann man die URL auch auswerten, muss man aber nicht. ``` C# [Route("/Blog/ViewPosting/{id}")] [Route("/Blog/ViewPosting/{id}/{title}")] public IActionResult ViewPosting(int id) { [...] return View(posting); } ``` ... <a href="/Blog/ViewPosting/19/seo-urls">(Weiterlesen)</a>

12/21/2022 5:16:40 PM by Chris 402

Caching in ASP.NET Core

Quellen: * https://andrewlock.net/adding-cache-control-headers-to-static-files-in-asp-net-core/ * https://learn.microsoft.com/en-us/aspnet/core/fundamentals/static-files?view=aspnetcore-7.0 * https://stackoverflow.com/questions/37706370/how-to-cache-css-js-or-images-files-to-asp-net-core Heute hab ich ein wenig Caching in den Blog eingebaut, als Inspiration hatte ich die Links oben. Zuerst wird die Program.cs angepasst ``` csharp var builder = WebApplication.CreateBuilder(args); builder.Services.AddResponseCaching(); var app = builder.Build(); app.UseStaticFiles(new StaticFileOptions { OnPrepareResponse = ctx => { string path = ctx.File.Name.ToLower(); if (path.EndsWith(".css") || path.EndsWith(".js") || path.EndsWith(".gif") || path.EndsWith(".jpg") || path.EndsWith(".png") || path.EndsWith(".ico") || path.EndsWith(".woff2") || path.Contains("/blog/getimage/")) { var maxAge = new TimeSpan(7, 0, 0, 0); ctx.Context.Response.Headers.Append("Cache-Control", "max-age=" + maxAge.TotalSeconds.ToString("0")); } else { //Request for views fall here. ctx.Context.Response.Headers.Append("Cache-Control", "no-cache"); ctx.Context.Response.Headers.Append("Cache-Control", "private, no-store"); } } }); ``` Und nun pass wir wir noch die GetImage Funktion an ``` csha ``` ... <a href="/Blog/ViewPosting/17/caching-in-asp.net-core">(Weiterlesen)</a>

12/21/2022 5:09:18 PM by Chris 596

markdown-it and highlightjs in MVC APSNetCore .NET6.0

markdown-it mit highlight.js in ASP.NET MVC als reines JavaScript https://highlightjs.org/ https://markdown-it.github.io/ C# Code für das Posting ``` C# @section Scripts{ <script type="text/javascript" > $(document).ready(function() { postingsMD = {}; @foreach(var posting in Model) { @Html.Raw("postingsMD[" + posting.Id + "] = $(\'.blog-content" + posting.Id + "').html().replace(/&amp;/g, \"&\").replace(/&lt;/g, \"<\").replace(/&gt;/g, \">\").replace(/&quot;/g, \"\\\"\").replace(/&#x27;/g, \"'\");") } var md = window.markdownit({ html: true, linkify: true, typographer: true }); $.map( postingsMD, function( val, i ) { $('.blog-content' + i).html(md.render(val)) }); hljs.highlightAll(); }); </script> } <p class="@Html.Raw("blog-content" + posting.Id)">@posting.Text</p> ``` HTML Code im Header ``` HTML <link href="/lib/highlightjs/styles/default.min.css" rel="stylesheet" > ``` HTML Code am Ende ``` HTML <script src="/js/jquery.min.js"></script> <script src="/lib/markdown-it-13.0.1/markdown-it.js"></script> <script src="/lib/highlightjs/highlight.min.js"></script> @await RenderSectionAsync("Scripts", required: false) </body> </html> ``` ... <a href="/Blog/ViewPosting/7/markdown-it-and-highlightjs-in-mvc-apsnetcore-.net6.0">(Weiterlesen)</a>

7/6/2022 10:22:21 PM by Chris 747


Scroll to Top