What are Partial Views in ASP.NET Core? See Example

Partial Views in ASP.NET Core allow developers to reuse portions of HTML across multiple pages. They help reduce duplication, improve maintainability, and can be combined with models for dynamic content. Partial Views are commonly used in layouts, headers, footers, and widgets.

Key Features:

• Reuse HTML and Razor code across pages
• Supports strongly typed models
• Can be rendered synchronously or asynchronously
• Integrates with MVC and Razor Pages
• Enhances maintainability and modularity

Example:
Create a Partial View _Header.cshtml:

<header>
    <h1>@ViewData["Title"]</h1>
</header>

Render it in a Razor view:

@await Html.PartialAsync("_Header")

Partial Views in ASP.NET Core help developers modularize the UI, making web applications easier to maintain and extend.

Citations:

• Learn more on Savanka
• Official ASP.NET Core Documentation