1、常用鼠标操作

  1. <Window x:Class="wpf2.MainWindow"
  2.         xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
  3.         xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
  4.         xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
  5.         xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
  6.         xmlns:local="clr-namespace:wpf2"
  7.         mc:Ignorable="d"
  8.         Title="MainWindow" Height="450" Width="800">
  9.   <Grid>
  10.     <Grid.RowDefinitions>
  11.       <RowDefinition Height="Auto"/>
  12.       <RowDefinition Height="*"></RowDefinition>
  13.     </Grid.RowDefinitions>
  15.     <StackPanel Grid.Row="0" Name="MainPanel" Width="300" Height="300" Background="Aqua" VerticalAlignment="Top"
  16.                 MouseEnter="MainPanel_OnMouseEnter"
  17.                 MouseLeave="MainPanel_OnMouseLeave"
  18.                 MouseMove="MainPanel_OnMouseMove"
  19.                 MouseDown="MainPanel_OnMouseDown"
  20.                 MouseUp="MainPanel_OnMouseUp"
  21.                 MouseWheel="MainPanel_OnMouseWheel">
  22.     </StackPanel>
  23.   </Grid>
  24. </Window>
  1. using System;
  2. using System.Collections.Generic;
  3. using System.Diagnostics;
  4. using System.Linq;
  5. using System.Text;
  6. using System.Threading.Tasks;
  7. using System.Windows;
  8. using System.Windows.Controls;
  9. using System.Windows.Data;
  10. using System.Windows.Documents;
  11. using System.Windows.Input;
  12. using System.Windows.Media;
  13. using System.Windows.Media.Imaging;
  14. using System.Windows.Navigation;
  15. using System.Windows.Shapes;
  17. namespace wpf2
  18. {
  19.     /// <summary>
  20.     /// 鼠标单击
  21.     /// </summary>
  22.     public partial class MainWindow : Window
  23.     {
  24.         public MainWindow()
  25.         {
  26.             InitializeComponent();
  27.         }
  30.         private void MainPanel_OnMouseEnter(object sender, MouseEventArgs e)
  31.         {
  32.             Trace.WriteLine("鼠标进入");
  33.         }
  35.         private void MainPanel_OnMouseLeave(object sender, MouseEventArgs e)
  36.         {
  37.             Trace.WriteLine("鼠标离开");
  38.         }
  40.         private void MainPanel_OnMouseMove(object sender, MouseEventArgs e)
  41.         {
  42.             // 获取鼠标设备
  43.             MouseDevice device = e.MouseDevice;
  44.             // 获取鼠标位置
  45.             Point point = e.GetPosition(MainPanel);
  46.             Trace.WriteLine($"鼠标移动到了({point.X},{point.Y})");
  47.         }
  49.         private void MainPanel_OnMouseWheel(object sender, MouseWheelEventArgs e)
  50.         {
  51.             Trace.WriteLine($"鼠标滚轮滚动,鼠标滚动距离:{e.Delta}");
  52.         }
  54.         private void MainPanel_OnMouseDown(object sender, MouseButtonEventArgs e)
  55.         {
  56.             if(e.ClickCount == 2)
  57.                 Trace.WriteLine("双击");
  58.         }
  60.         private void MainPanel_OnMouseUp(object sender, MouseButtonEventArgs e)
  61.         {
  62.             Trace.WriteLine("鼠标抬起");
  63.         }
  65.     }
  66. }

2、鼠标捕获

3、鼠标拖放

参考链接