TextEdit 只能输入数字(0-9)的限制

MaskType="RegEx" MaskUseAsDisplayFormat="True" Mask="[0-9]*"

<dxe:TextEdit MaskType="Numeric"  EditValue="{Binding Path=RowData.Row.TotalPrice}"
原文地址:https://www.cnblogs.com/quietwalk/p/3531683.html