secs_wpf\MainWindow.xaml.cs
| using System.Text; |
| using System.Windows; |
| using System.Windows.Controls; |
| using System.Windows.Data; |
| using System.Windows.Documents; |
| using System.Windows.Input; |
| using System.Windows.Media; |
| using System.Windows.Media.Imaging; |
| using System.Windows.Navigation; |
| using System.Windows.Shapes; |
| |
| namespace secs_wpf |
| { |
| |
| |
| |
| public partial class MainWindow : Window |
| { |
| public MainWindow() |
| { |
| InitializeComponent(); |
| } |
| |
| private void ButtonAddName_Click(object sender, RoutedEventArgs e) |
| { |
| |
| if (!string.IsNullOrWhiteSpace(txtName.Text) && !lstNames.Items.Contains(txtName.Text)) |
| { |
| lstNames.Items.Add(txtName.Text); |
| txtName.Clear(); |
| } |
| } |
| } |
| } |
secs_wpf\MainWindow.xaml
| <Window x:Class="secs_wpf.MainWindow" |
| xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" |
| xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" |
| xmlns:d="http://schemas.microsoft.com/expression/blend/2008" |
| xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" |
| xmlns:local="clr-namespace:secs_wpf" |
| mc:Ignorable="d" |
| Title="SecsTest" Height="450" Width="800"> |
| <Grid Margin="10"> |
| |
| <Grid.RowDefinitions> |
| <RowDefinition Height="Auto" /> |
| <RowDefinition Height="*" /> |
| </Grid.RowDefinitions> |
| |
| <Grid.ColumnDefinitions> |
| <ColumnDefinition Width="*" /> |
| <ColumnDefinition Width="*" /> |
| </Grid.ColumnDefinitions> |
| |
| <Label Grid.Column="0" Grid.Row="0">Names</Label> |
| |
| <ListBox Grid.Column="0" Grid.Row="1" x:Name="lstNames" /> |
| |
| |
| <StackPanel Grid.Row="1" Grid.Column="1" Margin="5,0,0,0"> |
| <TextBox x:Name="txtName" /> |
| |
| <Button x:Name="btnAdd" Margin="0,5,0,0" Click="ButtonAddName_Click">Add Name</Button> |
| </StackPanel> |
| |
| |
| </Grid> |
| |
| </Window> |
| |
【推荐】编程新体验,更懂你的AI,立即体验豆包MarsCode编程助手
【推荐】凌霞软件回馈社区,博客园 & 1Panel & Halo 联合会员上线
【推荐】抖音旗下AI助手豆包,你的智能百科全书,全免费不限次数
【推荐】博客园社区专享云产品让利特惠,阿里云新客6.5折上折
【推荐】轻量又高性能的 SSH 工具 IShell:AI 加持,快人一步
· 微软正式发布.NET 10 Preview 1:开启下一代开发框架新篇章
· 没有源码,如何修改代码逻辑?
· PowerShell开发游戏 · 打蜜蜂
· 在鹅厂做java开发是什么体验
· WPF到Web的无缝过渡:英雄联盟客户端的OpenSilver迁移实战
2022-01-24 css中的行内元素
2022-01-24 盒子模型的四个区域
2022-01-24 css中的currentColor
2022-01-24 css中的百分比