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无法输入小数点 #1655

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zhiyong-han opened this issue Sep 24, 2024 · 0 comments
Open

无法输入小数点 #1655

zhiyong-han opened this issue Sep 24, 2024 · 0 comments

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@zhiyong-han
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hc:TextBox.Text

<Binding.ValidationRules>
<hc:RegexRule ErrorContent="Input number !" Pattern="^[0-9].?[0-9]$" />
</Binding.ValidationRules>

</hc:TextBox.Text>

请问怎么正确使用正则表达式呢？
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