本文整理匯總了C#中System.Windows.Controls.TextBox.FindFirstChild方法的典型用法代碼示例。如果您正苦於以下問題：C# TextBox.FindFirstChild方法的具體用法？C# TextBox.FindFirstChild怎麽用？C# TextBox.FindFirstChild使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.Windows.Controls.TextBox的用法示例。
在下文中一共展示了TextBox.FindFirstChild方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: TextBoxScrollable_Wrap_Visible
public void TextBoxScrollable_Wrap_Visible ()
{
// If we enable wrapping, the ScrollViewer disables horizontal scrolling even if
// we try to force it.
TextBox box = new TextBox {
HorizontalScrollBarVisibility = ScrollBarVisibility.Visible,
VerticalScrollBarVisibility = ScrollBarVisibility.Visible,
Text = new string ('*', 1000),
TextWrapping = TextWrapping.Wrap
};
CreateAsyncTest (box, () => {
var scroller = box.FindFirstChild<ScrollViewer> ();
Assert.AreEqual (ScrollBarVisibility.Disabled, scroller.HorizontalScrollBarVisibility, "#1");
Assert.AreEqual (ScrollBarVisibility.Visible, scroller.VerticalScrollBarVisibility, "#2");
});
}示例2: TextBoxScrollable_NoWrap
public void TextBoxScrollable_NoWrap ()
{
// If we disable wrapping, our ScrollViewer is scrollable.
TextBox box = new TextBox {
HorizontalScrollBarVisibility = ScrollBarVisibility.Visible,
VerticalScrollBarVisibility = ScrollBarVisibility.Visible,
Text = new string('*', 1000),
TextWrapping = TextWrapping.NoWrap
};
CreateAsyncTest (box, () => {
var scroller = box.FindFirstChild<ScrollViewer> ();
Assert.AreEqual (ScrollBarVisibility.Visible, scroller.HorizontalScrollBarVisibility, "#1");
Assert.AreEqual (ScrollBarVisibility.Visible, scroller.VerticalScrollBarVisibility, "#2");
});
}