How is the onclick event of HTML element handled in Blazor?

Blazor provides support for event handling of HTML element by referring a pointer to the function that is used to handle the event, For handling @onclick event of the HTML element, define a function/method in the @code section and then refer the delegate typed value to the @onclick attribute of the HTML element.

Refer to the following code sample.

<button class="btn btn-primary" @onclick="ButtonClick">Click</button>

@code {
         private void ButtonClick(MouseEventArgs args){
          Console.WriteLine(“ButtonClicked”)
         }
}

Here, the ButtonClick is the event handler function (delegate typed value) assigned to @onclick of the button (HTML element).