@using MvcSample.Web.Models
@model User
@{
    Layout = "/Views/Shared/_Layout.cshtml";
    ViewBag.Title = "Home Page";
    string nullValue = null;
}

@functions {
    public async Task<string> AsyncValueRetrieval()
    {
        return "Hello World";
    }
    
    public Task RenderHelloWorldPartial(User model)
    {
        // Imagine this method was a super complex method that was used as a helper method.
        return Html.RenderPartialAsync("HelloWorldPartial", model);
    }
}

<div class="jumbotron">
    <h1>ASP.NET</h1>
    <p class="lead">ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.</p>
    <p><a href="http://asp.net" class="btn btn-primary btn-large">Learn more &raquo;</a></p>
</div>
<div class="row">
    <h3 title="@Model.Name" class="@nullValue">Hello @Model.Name! Happy @Model.Age birthday.</h3>
    <h3>This value was retrieved asynchronously: @(await AsyncValueRetrieval())</h3>
    <h3>Partial Async: @await Html.PartialAsync("HelloWorldPartial", Model)</h3>
    <h3>Render Partial Async (Custom model): @{ await RenderHelloWorldPartial(new User()
                                                {
                                                    Name="Bob"
                                                }); 
                                              }</h3>

    <div class="col-md-4">
        <h2>Getting started</h2>
        <p>
            ASP.NET MVC gives you a powerful, patterns-based way to build dynamic websites that
            enables a clean separation of concerns and gives you full control over markup
            for enjoyable, agile development.
        </p>
        <p><a class="btn btn-default" href="http://go.microsoft.com/fwlink/?LinkId=301865">Learn more &raquo;</a></p>
    </div>
    <div class="col-md-4">
        <h2>Get more libraries</h2>
        <p>NuGet is a free Visual Studio extension that makes it easy to add, remove, and update libraries and tools in Visual Studio projects.</p>
        <p><a class="btn btn-default" href="http://go.microsoft.com/fwlink/?LinkId=301866">Learn more &raquo;</a></p>
    </div>
    <div class="col-md-4">
        <h2>Web Hosting</h2>
        <p>You can easily find a web hosting company that offers the right mix of features and price for your applications.</p>
        <p><a class="btn btn-default" href="http://go.microsoft.com/fwlink/?LinkId=301867">Learn more &raquo;</a></p>
    </div>
    <div style="float: right; border: 5px solid red;">
        @await Component.InvokeAsync("Tags", 15)
    </div>
</div>