-- 作者:有点甜
-- 发布时间:2018/2/8 22:45:00
--
textChanged事件
Dim s As String = e.sender.text.replace(" ", "") Dim p As String = ".{4}(?!$)" Dim rgx = New System.Text.RegularExpressions.Regex(p, System.Text.RegularExpressions.RegexOptions.IgnoreCase) systemready = False Dim i As Integer = e.sender.SelectionStart e.sender.text = rgx.Replace(s, "$0 ") e.Sender.SelectionStart = i+1 systemready = True
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