@page "/"


<h3> Hello, @userName ... welcome! </h3>


<p> @GetSum() </p>


<button @onclick= "ChangeName" >Change Name</button>


@code{

    private string userName = "John";


    private string GetUserName()

    {

        return userName + " Thomas";

    }


    private void ChangeName()

    {

        userName = "Peter";

    }


    private float GetSum(){

        return 2 + 2;

    }

}




왜 체인지네임 안되는거고 씨부레!!!