Regular Expression in Javascript for restricting two numerals

Question

I had to restrict upto two numerals after decimal points, but i have to allow some special characters, how can we do that,

Ex:

123.12%

345463543.12$

The character may be units/metrics it may have special characters as well as alphabets accompanied with that

Answer 1

Here you go:

[0-9]+(\.[0-9][0-9])[-!$%^&*()_+|~=`{}\[\]:";'<>?,.\/A-Za-z]?

You can test it here

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@evolutionxbox Here's an explanation of each of the parts:

[0-9]+

Checks for at least 1 number

(\.[0-9][0-9]?)

Decimal numbers

[-!$%^&*()_+|~=`{}\[\]:";'<>?,.\/A-Za-z]?

Allows for special character and alphabetical characters