在 Blazor 中找不到类型或命名空间名称 'UIFocusEventArgs' & 'LocalDate'

Question

根据我的 Blazor 服务器端应用程序中的 Nodatimepicker documentation, I'm trying to add a Datepicker named Nodatimepicker。

void focussed(UIFocusEventArgs e)
{
    visible = true;
}
void selected(LocalDate localDate)
{
    visible = false;
    StateHasChanged();
}

但是我遇到了以下错误......

The type or namespace name 'UIFocusEventArgs' could not be found (are you missing a using directive or an assembly reference?)

The type or namespace name 'LocalDate' could not be found (are you missing a using directive or an assembly reference?)

提前致谢...

Answer 1

您应该使用 FocusEventArgs 而不是已过时的 UIFocusEventArgs

为 LocalDate 添加以下 using 指令：

using NodaTime;
using System;