Input only javascript

Question

I have input

one that only allows number. but if I make a copy to paste something else then the number it will resolve.

How can I make sure it resolves a number and nothing else (even after copying)

<input type="text" name="people" onkeypress='return event.charCode >= 48 && event.charCode <= 57'/>

+3

javascript jquery

namzaG 03 Aug 17 at 8:36

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