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大写字母 Z的序号为 26, 比小写字母 z 的序号小 32 小写字母 z的序号为 26, 比写大字母 Z 的序号小 32 大写字母 Z 的序号为 97, 比小写字母z 的序号小32 大写字母 Z 的序号为 90, 比小写字母z 的序号小32
Private Sub Text1_KeyPress(KeyAscii As Intege If KeyAscii < 65 Or KeyAscii > 90 Then MsgBox "请输入大写字母" KeyAscii = 0 End If End Sub Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Intege If KeyCode < 65 Or KeyCode > 90 Then MsgBox "请输入大写字母" KeyCode = 0 End If End Sub Private Sub Text1_MouseDown(Button As Integer,_ Shift As Integer, X As Single, Y As Singl If Asc(Text1.Tex < 65 Or Asc(Text1.Tex > 90 Then MsgBox "请输入大写字母" End If End Sub Private Sub Text1_Change() If Asc(Text1.Tex > 64 And Asc(Text1.Tex < 91 Then MsgBox "请输入大写字母" End If End Sub
大写字母的序号依次为97~122 小写字母的序号依次为97~122 大写字母的序号依次为1~26 小写字母的序号依次为1~26
Private Sub Text1_KeyPress(KeyAscii As Integer) If KeyAscii<65 Or KeyAscii>90 Then MsgBox"请输入大写字母" KeyAscii=0 End If End Sub Private Sub Text1_KeyDown(KeyCode As Integer,Shift As Integer) If KeyCode<65 Or KeyCode>90 Then MsgBox"请输入大写字母“ KeyCode=0 End If End Sub Private Sub Text1_MouseDown(Button As Integer,Shift As Integer,X As Single,Y As Single) If Asc(Text1.Text)<65 Or Asc(Text1.Text)>90 Then MsgBox"请输入大写字母" End If End Sub Private Sub Text1_Change() If Asc(Text1.Text)>64 And Asc(Text1.Text)<91 Then MsgBox"请输入大写字母" End If End Sub
大写字母A 的序号为 50 比小写字母 a 的序号小 32 小写字母 a 的序号为 50 比写大字母A 的序号小 32 大写字母A 的序号为 65, 比小写字母 a 的序号小 32 小写字母 a 的序号为 65, 比大写字母A 的序号小 32
大写字母 A 的序号比小写字母 a 的序号小 32 小写字母 a 的序号比写大字母 A 的序号小 32 大写字母 A的序号紧跟在小写字母 a 的序号后面 小写字母 a的序号紧跟在大写字母 A 的序号后面
Private SubText1_KeyPress(KeyAscii As Integer) If KeyAscii<65 or KeyAscii>90 Then MsgBox“请输入大写字母” KeyAscii=0 End If End Sub B. Private Sub Text1_KeyDown( KeyCode As Integer,Shift As Integer) If KeyCode < 65 or KeyCode > 90 Then Msgbox“请输入大写字母” KeyCode = 0 End If End Sub C. Private SuB Text1_MouseDown( Button AS Integer,_ Shift As lnteger,X As Single,Y As Single)
Private SubText1_KeyPress(KeyAscii As Integer)
If KeyAscii<65 or KeyAscii>90 Then
MsgBox“请输入大写字母”
KeyAscii=0
End If
End Sub
B. Private Sub Text1_KeyDown( KeyCode As Integer,Shift As Integer)
If KeyCode < 65 or KeyCode > 90 Then
Msgbox“请输入大写字母”
KeyCode = 0
End If
End Sub
C. Private SuB Text1_MouseDown( Button AS Integer,_
Shift As lnteger,X As Single,Y As Single)
If Asc ( Text1. Text) < 65 or Asc ( Text1.Text) > 90 Then
Msgbox“请输入大写字母”
End If
End Sub
D. Private Sub Text1_Change( )
If Asc(Text1.Text) >64 And Asc(Text1.Text) >9l Then
Msgbox“请输入大写字母”
End lf
End Sub
Private Sub Text1_KeyPress(KeyAscii As Intege If Key Ascii<65 Or KeyAscii>90 Then MsgBox“请输入大写字母” KeyAscii=0 End If End Sub Pfivate Sub Text1_KeyDown(KeyCode As Integer,Shift As Intege If KeyCode<65 Or KeyCode>90 Then MsgBox“请输入大写字母” KeyCode=0 End If End Sub Private Sub Text1_MouseDown(Button As Integer,Shift As Integer,X As Single, Y As Singl If Asc(Text1.Tex<65 Or Asc(Text1.Tex>90 Then MsgBox“请输入大写字母” End If End Sub Private Sub Text1_Change() If Asc(Text1.Tex>64 And Asc(Text1.Tex<91 Then MsgBox“请输入大写字母” End If End Sub
大写字母 Z的序号为 90, 比小写字母 z 的序号小 32 小写字母 z的序号为 122, 比写大字母 Z 的序号大 32 大写字母 Z 的序号为 97, 比小写字母z 的序号小32 大写字母 Z 的序号为 90, 小写字母z 的序号为122
大写字母A 的序号比小写字母 a 的序号小 32 小写字母 a 的序号比写大字母A 的序号小 32 大写字母A 的序号紧跟在小写字母 a 的序号后面 小写字母 a 的序号紧跟在大写字母A 的序号后面
大写字母A 的序号为 50 比小写字母 a 的序号小 32 小写字母 a 的序号为 50 比写大字母 A 的序号小 32 大写字母 A 的序号为 65, 比小写字母 a 的序号小 32 小写字母 a 的序号为 65, 比大写字母 A 的序号小 32
Private Sub Text1_ KeyPress (KeyAscii As Intege IfKeyAscii < 65 Or KeyAscii > 9t Then MsgBox “请输入大写字母” End If End sub Private Sub Text1_ KeyDown (KeyCode As Integer, Shift As Intege IfKeyCode < 65 Or KeyCode > 91 Then MsgBox “请输入大写字母” End If End sub Private Sub Text1_ MouseDown (Button As Integer, _ Shift As Integer, X As Single, YAs Singl IfAsc (Text1.Tex < 65 Or Asc (Text1. Tex > 91 Then MsgBox “请输入大写字母” End If End sub Private Sub Text1_ Change() IfAsc(Text 1.Tex < 65 Or Asc(Text1. Tex > 91 Then MsgBox “请输入大写字母” End If End sub
大写字母 Z的序号为 90, 小写字母 z 的序号为 122 小写字母 a 的序号为 97, 大写字母A 的序号为 65 大写字母 Z 的序号为 90, 比小写字母z 的序号小32 大写字母 Z 的序号为 90, 比小写字母z 的序号大32
大写字母A的序号为50比小写字母a的序号小32 小写字母a的序号为50比写大字母A的序号小32 大写字母A的序号为65,比小写字母a的序号小32 小写字母a的序号为65,比大写字母A的序号小32
Private Sub Text1_KeyPress(KeyAscii As Intege IfKeyAscii<65 Or KeyAscii>90 Then MsgBox“请输入大写字母” KeyAscii=0 End If End Sub Private Sub Text1_KeyDown(KeyCode As Integer,Shift As Intege If KeyCode<65 Or KeyCode>90 Then MsgBox“请输入大写字母” KeyCode=0 End If End Sub Private Sub Text1 MouseDown(Button As Integer,Shift As Integer,X As Single,Y As Singl, If Asc(Text1.Tex<65 Or Asc(Text1.Tex>90 Then MsgBox“请输入大写字母” End If End Sub Private Sub Text1_Change() If Asc(Text1.Tex>64 And Asc(Text1.Tex<91 Then MsgBox“请输入大写字母” End If End Sub
Private Sub Text1_KeyPress(KeyAscii As Intege If KeyAscii<65 Or KeyAscii>90 Then MsgBox"请输入大写字母" KeyAscii=0 End If End Sub Private Sub Text1_KeyDown(Keycode As Integer, Shift As Intege If KeyCode<65 Or Keycode>90 Then MsgBox"请输入大写字母" KcyCode=0 End If End Sub Private Sub Text1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Singl If Asc(Text1. Tex<65 Or Asc(Text1. Tex>90 Then MsgBox"请输入大写字母" End If End Sub Private Sub Text1_Change() If Asc(Text1. Tex>64 Or Asc(Text1. Tex<91 Then MsgBox"请输入大写字母" End If End Sub
大写字母的序号依次为 97~122 小写字母的序号依次为 97~122 大写字母的序号依次为 1~26 小写字母的序号依次为 1~26