Textbox的正则表达式验证 [英] Regular Expression Validation for Textbox

问题描述

我有一个文本框，它只能接受带小数点后的数字和小数点后的2个字符。

i have the text box which should only accepts numbers with single decimal point and 2 char after decimal point.

推荐答案

试试这个链接

http://stackoverflow.com/ questions / 308122 / simple-regular-expression-for-a-decimal-with-a-precision-of-2 [ ^ ]



希望这有助于

try this link
http://stackoverflow.com/questions/308122/simple-regular-expression-for-a-decimal-with-a-precision-of-2[^]

Hope this helps

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