我在网格内设置 TabIndex 属性。我的代码是`
<Grid Margin="30,12" Grid.Row="1" Grid.Column="1" Background="White">
<TextBlock Foreground="#FF858585" Grid.Row="1" Grid.Column="0" Text="{Binding Path=LocalizedResources.Password, Source={StaticResource LocalizedStrings}}"
Padding="10,8" x:Name="tb_pwd" />
<PasswordBox TabIndex="1" Password="" Background="Transparent" BorderBrush="#FF1ba1e2"
Style="{StaticResource PwdBoxStyle}" Grid.Row="1" MaxLength="15" GotFocus="txtpwd_GotFocus_1" LostFocus="txtpwd_LostFocus_1" x:Name="txtpwd">
</PasswordBox>
</Grid>
<Grid Grid.Row="2" Grid.Column="1" Margin="30,0" Background="White">
<TextBlock Foreground="#FF858585" Grid.Row="2" Grid.Column="0" Text="{Binding Path=LocalizedResources.Domain, Source={StaticResource LocalizedStrings}}"
Padding="10,8" x:Name="tb_domain" />
<TextBox TabIndex="2" Text="" Background="Transparent" BorderBrush="#FF1ba1e2"
Style="{StaticResource TxtBoxStyle}"
Grid.Row="2" GotFocus="txtdomain_GotFocus_1"
LostFocus="txtdomain_LostFocus_1"
Grid.Column="1" x:Name="txtdomain" MaxLength="15" />
</Grid>`
但是在模拟器中,当我写用户名并单击选项卡时它不起作用。有什么建议么?