21 сент. 2012 г. · I am creating a webpage that ask a user for their ID. I want it to be a required field and only allow numbers. I appreciate if you lead me in the correct ...

10 янв. 2012 г. · Using this code, the input to the text field limits to enter only digits. Pattern is the new attribute available in HTML 5.

12 дек. 2017 г. · An input field (text or number, no matters) that only accept digits and doesn't let the user enter more than 5 digits.

8 авг. 2019 г. · Try the below pattern (starts with one of the specified numbers and then allow 3 digits): ^(46|52|53|54|60|61|62)([0-9]{3})$

23 мая 2016 г. · I am trying to build a custom text input for phone numbers that accepts only numbers and the plus (+) symbol; all other characters need to be discarded and not ...

19 дек. 2012 г. · You can use HTML5 input type number to restrict only number entries: <input type="number" name="someid" /> This will work only in HTML5 complaint browser.

12 июл. 2022 г. · First, you could use type="number" with min and max attributes, which would probably be the best option. Alternatively, the right pattern is -?[0-9]{1,2}.

19 апр. 2018 г. · Input type="number" with pattern="[0-9]*" works fine in Chrome, but allows letters in Firefox. Is there any way to fix it without using jQuery or JS?

25 сент. 2015 г. · To disallow any input but numeric, you may use <input type="text" onkeypress="return (event.charCode == 8 || event.charCode == 0 || event.

26 окт. 2017 г. · Struggling to get the correct formatting for a regex which will accept any number or N/A any other value would fail validation.