對於老手來說很簡單,但是新手我從百度上找了好久沒找到,最后還是去谷歌找到的,哎,萬能的google。
前端界面:
<TabControl Margin="0,10,0,0" Name="TabControls" SelectionChanged="TabControl_SelectionChanged"> //這個代碼就是在前端注冊頁面改變方法,
<TabItem Header="Start" ></TabItem>
后端代碼:
private void TabControl_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
Dispatcher.BeginInvoke(new Action(() =>
{
var data = TabControls.SelectedItem as TabItem;
var datas = data.Header; //主要是在后端獲取到當前的TabItem的Heade
CurrentPosition.Text = datas.ToString();
}));
}