Question

WPF，我用下面这段代码实现了三个checkbox之间的互斥，请问我想获取它选中的哪个checkbox该怎么弄呢

private void CheckBox_Checked(object sender, RoutedEventArgs e)
{
var checkBoxes = new[] {checkbox1, checkbox2, checkbox3};
var current = (System.Windows.Controls.CheckBox)sender;

foreach (var checkBox in checkBoxes)
{
if (checkBox != current)
{
checkBox.IsChecked = !current.IsChecked;
}
}
}

Answer 1

那就再用一个foreach呀，判断哪个 checkBox.IsChecked == true