正则表达式帮助 [英] Regular expression pattern help

问题描述

我想为数字定期表达模式



i有一个表格，其中有两个文本框textbox1，textbox2

textbox1应该接受只有0到12之间的值和textbox2应该只接受30到300之间的值



i这个模式尝试不起作用请通过提供这两个文本框1和textbox2



我的模式语法

I want to regular expression patter for Numbers

i have a form in which there are two textbox textbox1 , textbox2
textbox1 should accept value between 0 to 12 only and textbox2 should accept value between 30 to 300 only

i have this pattern tried not working pls help by providing the patterns for this two textbox 1 and textbox2

my pattern syntax

([0-9][2]|{1,12})$

我的尝试：

What I have tried:

([0-9][2]|{1,12})$

i试过这个表达式没有工作请帮忙

提供模式

i have tried this expression not working pls help out
providing pattern

推荐答案

我的尝试：

What I have tried:

([0-9][2]|{1,12})

i试过这个表达式不工作请帮助

提供pat燕鸥

i have tried this expression not working pls help out
providing pattern

试试这个：

Try this:

^[0-9]

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