vb ¼òµ¥ÎÊÌ⣬Çë¸ßÊÖ°ïæ,ÔÚÏߣ¡£¡£¡ - VB / »ù´¡Àà

vb textÎı¾¿òµ±°´Ò»Ï»سµÊ±ÎªÎı¾¿òÎÞ·¨±à¼­ÔÙ°´Ò»ÏÂÓÖ¿ÉÒԱ༭£¿
²¹³äÎÊÌ⣬ÈçºÎʹ½¹µãÒ»Ö±±£³ÖÔÚÎı¾¿òÉÏ£¿

---

VB code:
Option Explicit

Private Sub Form_Load()
Timer1.Interval = 50
End Sub

Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)
Static i As Long
If KeyCode = vbKeyReturn Then
If i Mod 2 = 0 Then
Text1.Locked = True
i = i + 1
Else
Text1.Locked = False
i = i + 1
End If
End If
End Sub

Private Sub Timer1_Timer()
Text1.SetFocus
End Sub

---

Å££¡£¡

---

¶Ôһ¥´úÂ뾫¼òÒ»ÏÂ
VB code:

Private Sub Text1_KeyDown(KeyCode As Integer, Shift As Integer)

If KeyCode = vbKeyReturn Then

Text1.Locked = Not Text1.Locked

End If
End Sub

---

¶¥......