@code
{
protected override void OnParametersSet()
{
base.OnParametersSet();
if (!Answer.IsNullOrEmpty() && int.TryParse(Answer, out int hCounter))
{
_hourCounter = hCounter;
}
}
private int _hourCounter;
[Parameter]
public string Answer { get; set; } = string.Empty;
[Parameter]
public EventCallback AnswerChanged { get; set; }
[Parameter]
public string Question { get; set; } = string.Empty;
private async Task IncreaseHour()
{
_hourCounter++;
Answer = _hourCounter.ToString();
await AnswerChanged.InvokeAsync(Answer);
}
private async Task DecreaseHour()
{
_hourCounter--;
Answer = _hourCounter.ToString();
await AnswerChanged.InvokeAsync(Answer);
}
}