MouseIcon、MousePointer 属性示例

  • 项目

以下示例演示如何指定与特定控件或解决方案对应的鼠标指针。 可以使用 MousePointer 属性分配多个可用鼠标指针之一;或者，可以使用 MousePointer 和 MouseIcon 属性分配自定义图标。

此示例通过下列方式工作：

  • 从 ListBox 中选择鼠标指针，以更改与第一个 CommandButton 关联的鼠标指针。

  • 单击第一个 CommandButton 以将其鼠标指针与第二个 CommandButton 关联。

  • 单击第二个 CommandButton 以为其鼠标指针加载自定义图标。

若要使用此示例，请将此示例代码复制到窗体的声明部分。 确保窗体包含以下内容：

  • 两个分别名为 CommandButton1 和 CommandButton2 的 CommandButton 控件。
  • 一个名为 ListBox1 的 ListBox 。

注意

此示例使用 Windows) 中的 .ico 文件范围标识的两个图标文件 (，这些文件是使用 LoadPicture 函数加载的。 您应编辑每个 LoadPicture 函数调用以指定驻留在系统上的图标文件。

Private Sub ListBox1_Click() 
 If IsNull(ListBox1.Value) = False Then 
 CommandButton1.MousePointer = ListBox1.Value 
 
 If CommandButton1.MousePointer = _ 
 fmMousePointerCustom Then 
 CommandButton1.MouseIcon = _ 
 LoadPicture("c:\msvc20\cdk32\" _ 
 & "samples\circ1\bix.ico") 
 End If 
 End If 
End Sub 
 
Private Sub CommandButton1_Click() 
 CommandButton2.MousePointer = CommandButton1.MousePointer 
 
 If CommandButton2.MousePointer = fmMousePointerCustom Then 
 CommandButton2.MouseIcon = CommandButton1.MouseIcon 
 End If 
End Sub 
 
Private Sub CommandButton2_Click() 
 CommandButton2.MousePointer = fmMousePointerCustom 
 CommandButton2.MouseIcon = LoadPicture("c:\msvc20\cdk32\samples\push\push.ico") 
End Sub 
 
Private Sub UserForm_Initialize() 
 'Load ListBox with MousePointer choices 
 ListBox1.ColumnCount = 2 
 
 ListBox1.AddItem "fmMousePointerDefault" 
 ListBox1.List(0, 1) = fmMousePointerDefault 
 ListBox1.AddItem "fmMousePointerArrow" 
 ListBox1.List(1, 1) = fmMousePointerArrow 
 ListBox1.AddItem "fmMousePointerCross" 
 ListBox1.List(2, 1) = fmMousePointerCross 
 
 ListBox1.AddItem "fmMousePointerIBeam" 
 ListBox1.List(3, 1) = fmMousePointerIBeam 
 ListBox1.AddItem "fmMousePointerSizeNESW" 
 ListBox1.List(4, 1) = fmMousePointerSizeNESW 
 ListBox1.AddItem "fmMousePointerSizeNS" 
 ListBox1.List(5, 1) = fmMousePointerSizeNS 
 
 ListBox1.AddItem "fmMousePointerSizeNWSE" 
 ListBox1.List(6, 1) = fmMousePointerSizeNWSE 
 ListBox1.AddItem "fmMousePointerSizeWE" 
 ListBox1.List(7, 1) = fmMousePointerSizeWE 
 ListBox1.AddItem "fmMousePointerUpArrow" 
 ListBox1.List(8, 1) = fmMousePointerUpArrow 
 
 ListBox1.AddItem "fmMousePointerHourglass" 
 ListBox1.List(9, 1) = fmMousePointerHourGlass 
 ListBox1.AddItem "fmMousePointerNoDrop" 
 ListBox1.List(10, 1) = fmMousePointerNoDrop 
 ListBox1.AddItem "fmMousePointerAppStarting" 
 ListBox1.List(11, 1) = fmMousePointerAppStarting 
 
 ListBox1.AddItem "fmMousePointerHelp" 
 ListBox1.List(12, 1) = fmMousePointerHelp 
 ListBox1.AddItem "fmMousePointerSizeAll" 
 ListBox1.List(13, 1) = fmMousePointerSizeAll 
 ListBox1.AddItem "fmMousePointerCustom" 
 ListBox1.List(14, 1) = fmMousePointerCustom 
 
 ListBox1.BoundColumn = 2 
 ListBox1.Value = fmMousePointerDefault 
 
 MsgBox "ListBox1.Value =" & ListBox1.Value & "." 
 CommandButton1.MousePointer = ListBox1.Value 
End Sub

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