WPF中没有KeyChar属性

Question

在WPF C＃项目中，没有KeyChar属性可以从textBox获取字符。是否有任何替代方法可以按任意键获取字符？

private void textBox1_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.keyChar == (char)13)
            {
                webBrowser.Navigate(textBox1.Text);
            }
        }

Answer 1

试试这个：

if (e.Key == Key.Return)

Answer 2

试试这个肯定会在WPF中运行

<TextBox x:Name="txtbx" KeyDown="OnKeyDown" Height="23" Width="250">
</TextBox>

private void OnKeyDown(object sender, KeyEventArgs e)
{
    if (e.Key == Key.Home(or whatever key you want, if it is numeri try with D0, D1,D2 etc.))
    {
        txtbx.Text = "You Entered: " + txtbx.Text;
    }
}