获取controltemplate中的控件
场景:怎么获取ControlTemplate中的控件
如何获取ControlTemplate中的控件?
TabItem xx = new TabItem();
xx.Header = "ttt";
xx.Style = (Style)this.Resources["TabItemStyle"];
tabcontrol.Items.Add(xx);
TabItemStyle中有个名叫abc的label控件,如何找到这个控件,并修改content.
------解决方案--------------------
http://www.cnblogs.com/midcn/archive/2011/05/24/2055276.html 参考
------解决方案--------------------
调用:GetChildObject<Label>(xx,"abc");
如何获取ControlTemplate中的控件?
TabItem xx = new TabItem();
xx.Header = "ttt";
xx.Style = (Style)this.Resources["TabItemStyle"];
tabcontrol.Items.Add(xx);
TabItemStyle中有个名叫abc的label控件,如何找到这个控件,并修改content.
------解决方案--------------------
http://www.cnblogs.com/midcn/archive/2011/05/24/2055276.html 参考
------解决方案--------------------
public T GetChildObject<T>(DependencyObject obj, string name) where T : FrameworkElement
{
DependencyObject child = null;
T grandChild = null;
for (int i = 0; i <= VisualTreeHelper.GetChildrenCount(obj) - 1; i++)
{
child = VisualTreeHelper.GetChild(obj, i);
if (child is T && (((T)child).Name == name
------解决方案--------------------
string.IsNullOrEmpty(name)))
{
return (T)child;
}
else
{
grandChild = GetChildObject<T>(child, name);
if (grandChild != null)
return grandChild;
}
}
return null;
}
调用:GetChildObject<Label>(xx,"abc");