UWP动态添加控件的方法

最新推荐文章于 2024-08-14 10:40:03 发布

ViperL1

最新推荐文章于 2024-08-14 10:40:03 发布

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分类专栏：工程实践

本文链接：https://blog.youkuaiyun.com/weixin_37878740/article/details/90079525

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XAML界面

<StackPanel x:Name="StackPanel" HorizontalAlignment="Center">
                    <Button x:Name="btnTest" Content="动态测试" HorizontalAlignment="Center" Click="BtnTest_Click"/>
 </StackPanel>

后台代码

TextBlock c = new TextBlock() { Text = "测试", HorizontalAlignment = HorizontalAlignment.Center };
int DataI = 0;

private void BtnTest_Click(object sender, RoutedEventArgs e)
{
     StackPanel.Children.Add(c);
     Button b = new Button() { Content = "数据升级测试", HorizontalAlignment = HorizontalAlignment.Center };
     b.Click += B_Click;
     StackPanel.Children.Add(b);
}

private void B_Click(object sender, RoutedEventArgs e)
{
     c.Text = DataI.ToString();
     DataI++;
}

实际效果