How can I bind properties to a list in Blazor data binding?

You can bind properties to a list by binding every value in the list to each list element using a

“for” loop. Then if the property gets updated in the list, the HTML DOM will be updated in the concerned item of the list element.

Refer to the code sample.

<h1>Bind List</h1>

<button class="btn btn-primary" @onclick="Generate">Generate and Bind to List</button>

@if (list != null)
{
    @foreach (var item in list)
    {
        <li>@item</li>
    }
}

@code {
    List<int> list;
    const int cMaxNumbers = 10;

    protected void Generate()
    {
        list = new List<int>(cMaxNumbers);
        for (int i = 0; i < cMaxNumbers; i++)
        {
            list.Add(i);
        }
    }
}

You can download the reference sample here.