比较下面两个代码
Private Sub Form_Load()
Show
Text1.Text = ""
Text2.Text = ""
Text2.SetFocus
End Sub
Private Sub Text2_KeyDown(KeyCode As Integer, Shift As Integer)
Text1.Text = Chr(KeyCode - 4)
End Sub
Private Sub Form_Load()
Show
Text1.Text = ""
Text2.Text = ""
Text2.SetFocus
End Sub
Private Sub Text2_KeyDown(KeyCode As Integer, Shift As Integer)
Text1.Text = Text1.Text = Chr(KeyCode - 4)
End Sub
第一个代码的文本框每次只能显示一个字符,而第二个代码的文本框可以一次显示全部字符 请问这是为什么啊