Skip to content

Instantly share code, notes, and snippets.

@vmunzenmayer

vmunzenmayer/utils.js

Last active September 10, 2020 14:32
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save vmunzenmayer/708084b5c041aa579e2792c978f1569d to your computer and use it in GitHub Desktop.
Save vmunzenmayer/708084b5c041aa579e2792c978f1569d to your computer and use it in GitHub Desktop.
Download ZIP
Javascript
Raw
utils.js
//Validar solo numeros
function isNumber() {
return event.charCode >= 48 && event.charCode <= 57;
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment