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題目說明:在表單上佈建兩個文字方塊控制物件,並讓使用者輸入於其中,並<br />
觀察其變化。<br />
檔案名稱:<strong>03</strong> \ ch3 \ P.105<br />
表單:<br />
程式碼:<br />
Private Sub Command1_Click()<br />
MsgBox "你的帳號為" & Text2.Text, , "登入成功"<br />
End Sub<br />
Private Sub Command2_Click()<br />
Text1.Text = " "<br />
Text2.Text = ""<br />
Text1.SetFocus<br />
End Sub<br />
Private Sub Command3_Click()<br />
End<br />
End Sub<br />
Private Sub Text1_LostFocus()<br />
If Len(Text1.Text) 6 Then<br />
MsgBox "帳號應為 6 個數!", , "請重新輸入"<br />
End If<br />
End Sub<br />
執行結果:
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