private void SearchTextBox_EnterKeyPress(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Enter)
{
btnSearch_Click(sender, e);
MusicListBox.Focus();
}
}
private void SearchText_TextChanged(object sender, System.Windows.Controls.TextChangedEventArgs e)
{
string keyword = (sender as TextBox).Text.Trim();
foreach (ListBoxItem item in MusicListBox.Items)
{
if (item.Content.ToString().Contains(keyword))
{
item.Visibility = System.Windows.Visibility.Visible;
}
else
{
item.Visibility = System.Windows.Visibility.Collapsed;
}
}
MusicListBox.UpdateLayout();
}
