regex for numbers comma and space
I have a text area and a user can input US zip codes in it separated by a comma or (comma and space).
It could be like 12345,45678, 89654
The following regex i
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<html> <head> <title></title> <script type="text/javascript"> function Validate(txt) { txt.value = txt.value.replace(/[^, 0-9]+/g, ''); } </script> </head> <body> <form> <input type = "text" id ="txt" onkeyup = "Validate(this)" /> </form> </body> </html>讨论(0) -
Use this regex:
^\d{5}(, ?\d{5})*$It specifies 5 digits at the beginning:
^\d{5}and any number of other comma, space, and 5 digit combinations:(, ?\d{5})*讨论(0) -
You can use:
var s='12345,45678, 12345'; var m = s.match(/^(?:\d{5},\s?)*\d{5}$/);讨论(0)
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