我有一个窗体 里面有一个tabControl控件。并写了tabControl_SelectionChanged事件。
代码如下：
/// <summary>
/// 选择选项卡
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
public event RoutedEventHandler tabChanged;
private void tabControl1_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.Source is TabControl)
{
int tab = this.tabControl1.SelectedIndex;
TabIniti(tab);
}
}
public void TabIniti(int tab)
{
switch (tab)
{
case 0:
this.cbbm.Visibility = Visibility.Collapsed;
this.sjxx.Visibility = Visibility.Collapsed;
this.xxxx.Visibility = Visibility.Visible;
break;
case 1:
this.cbbm.Visibility = Visibility.Visible;
this.sjxx.Visibility = Visibility.Collapsed;
this.xxxx.Visibility = Visibility.Collapsed;
break;
case 2:
this.cbbm.Visibility = Visibility.Collapsed;
this.sjxx.Visibility = Visibility.Visible;
this.xxxx.Visibility = Visibility.Collapsed;
break;
}
}
问题来了，插入断点，窗体在加载的时候就会直接跳进tabControl_SelectionChanged事件，，，我现在能想到的只能是加个全局参数去判断是否第一次加载。
有没有更好的方法去判断，第一次加载窗体的时候不触发tabControl_SelectionChanged事件啊？
在线等，，，
