A practical guide to integrating Shoelace web components into ASP.NET Core Razor Pages applications. Covers adding Shoelace via CDN, creating a custom TagHelper for the sl-input component to enable ASP.NET Core model binding, and handling the flash-of-undefined-content issue with CSS and JavaScript solutions. Demonstrates how framework-agnostic web components can bring consistent UI to server-rendered .NET apps without heavy SPA build pipelines.
Table of contents
What is a Web Component?What is Shoelace?Adding Shoelace to ASP.NET CoreFlash Of Content FixesConclusion1 Impression