Private Sub utextAddr_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles utextAddr.LostFocus
Dim strAddr As String
strAddr = utextAddr.Text()
If strAddr.Trim <> "" Then
strAddr = Replace(strAddr, " ", "")
strAddr = Replace(strAddr, " ", "")
utextAddr.Text = strAddr
End If
End Sub
本文介绍了一个简单的VB.NET代码示例,展示了如何在文本框失去焦点时进行文本处理,包括去除首尾空白及替换连续空格。此方法有助于保持输入数据的整洁性和一致性。
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