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AutoSize、MultiLine、WordWrap 和 ScrollBars 属性、TextBox 控件示例

  • 项目

以下示例演示 TextBox 上的 MultiLine、WordWrap 和 ScrollBars 属性。

若要使用此示例，请将此示例代码复制到窗体的 Declarations 部分。 确保该窗体包含：

  • 一个名为"TextBox1"的 TextBox 。
  • 四个名称分别为"ToggleButton1"到"ToggleButton4"的 ToggleButton 控件。

若要查看放置在 TextBox 中的整个文本，请通过单击 ToggleButton 控件来将 MultiLine 和 WordWrap 设置为 True 。

当 MultiLine 为 True 时，可以通过按 Shift+Enter 输入新的文本行。 在手动更改 TextBox 的内容时，将显示 ScrollBars 。

Private Sub UserForm_Initialize() 
'Initialize TextBox properties and toggle buttons 
 
 TextBox1.Text = "Type your text here. " 
 & "Enter SHIFT+ENTER to move to a new line." 
 
 TextBox1.AutoSize = False 
 ToggleButton1.Caption = "AutoSize Off" 
 ToggleButton1.Value = False 
 ToggleButton1.AutoSize = True 
 
 TextBox1.WordWrap = False 
 ToggleButton2.Caption = "WordWrap Off" 
 ToggleButton2.Value = False 
 ToggleButton2.AutoSize = True 
 
 TextBox1.ScrollBars = 0 
 ToggleButton3.Caption = "ScrollBars Off" 
 ToggleButton3.Value = False 
 ToggleButton3.AutoSize = True 
 
 TextBox1.MultiLine = False 
 ToggleButton4.Caption = "Single Line" 
 ToggleButton4.Value = False 
 ToggleButton4.AutoSize = True 
 End Sub 
 
Private Sub ToggleButton1_Click() 
'Set AutoSize property and associated ToggleButton 
 
 If ToggleButton1.Value = True Then 
 TextBox1.AutoSize = True 
 ToggleButton1.Caption = "AutoSize On" 
 Else 
 TextBox1.AutoSize = False 
 ToggleButton1.Caption = "AutoSize Off" 
 End If 
End Sub

Private Sub ToggleButton2_Click() 
'Set WordWrap property and associated ToggleButton 
 
 If ToggleButton2.Value = True Then 
 TextBox1.WordWrap = True 
 ToggleButton2.Caption = "WordWrap On" 
 Else 
 TextBox1.WordWrap = False 
 ToggleButton2.Caption = "WordWrap Off" 
 End If 
End Sub

Private Sub ToggleButton3_Click() 
'Set ScrollBars property and associated ToggleButton 
 
 If ToggleButton3.Value = True Then 
 TextBox1.ScrollBars = 3 
 ToggleButton3.Caption = "ScrollBars On" 
 Else 
 TextBox1.ScrollBars = 0 
 ToggleButton3.Caption = "ScrollBars Off" 
 End If 
End Sub

Private Sub ToggleButton4_Click() 
'Set MultiLine property and associated ToggleButton 
 
 If ToggleButton4.Value = True Then 
 TextBox1.MultiLine = True 
 ToggleButton4.Caption = "Multiple Lines" 
 Else 
 TextBox1.MultiLine = False 
 ToggleButton4.Caption = "Single Line" 
 End If 
End Sub

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