private void comboBox1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (comboBox1.SelectedIndex == 0)
{
calendar1.IsEnabled = false;
radioButton1.IsEnabled = false;
radioButton2.IsEnabled = false;
radioButton3.IsEnabled = false;
button2.IsEnabled = false;
button3.IsEnabled = false;
listBox1.IsEnabled = false;
}
else
{
calendar1.IsEnabled = true;
radioButton1.IsEnabled = true;
radioButton2.IsEnabled = true;
radioButton3.IsEnabled = true;
button2.IsEnabled = true;
button3.IsEnabled = true;
listBox1.IsEnabled = true;
}
}
执行的时候报错
想实现combox1选择索引1就开放按钮，索引0就关闭按钮不让使用，请高手告诉方法。
如果是需要NEW的话，请高手讲解为什么，谢谢。