搜索字段在系统UI中执行此操作.我如何？
这是我的代码XAML：
<TextBox x:Name="InputBox" InputScope="Text" AcceptsReturn="True" TextChanged="InputBox_TextChanged"/>
CS：
void InputBox_TextChanged(object sender,KeyEventArgs e){ // e does not have Key property for capturing enter - ??}
一个快速的说明,我已经尝试接受回调为False.
private void InputBox_KeyUp(object sender,System.Windows.Input.KeyEventArgs e){ if (e.Key == Key.Enter) { //enter has been pressed }}
