选择油枪ID (1-144)
@for (int i = 1; i <= 144; i++) { var isUsed = usedNozzleIds.Contains(i); var item = i;
}
@code { [Parameter] public List usedNozzleIds { get; set; } = new(); [Parameter] public EventCallback OnSelected { get; set; } [Parameter] public EventCallback OnCancelled { get; set; } private async Task OnSelect(int id) { await OnSelected.InvokeAsync(id); } private async Task OnCancel() { await OnCancelled.InvokeAsync(); } }