摘要:
Const xStr As String = "0123456789" '先声明一个常量,并把你想禁用或允许输入的内容赋值给它 Private Sub Text1_KeyPress(KeyAscii As Integer) '只能输入数字 KeyAscii = IIf(InStr(xStr & Chr(8), Chr(KeyAscii)), KeyAscii, 0) End Sub Priv... 阅读全文
posted @ 2016-09-22 17:37
comsky
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