Skip to content

Instantly share code, notes, and snippets.

@suebphatt

suebphatt/username_input.js

Last active May 30, 2018 09:17
Show Gist options
  • Save suebphatt/c4c7885d28815bdb66106826cfca73a7 to your computer and use it in GitHub Desktop.
Save suebphatt/c4c7885d28815bdb66106826cfca73a7 to your computer and use it in GitHub Desktop.
Download ZIP
USERNAME INPUT FIELD JS - english only / no space / allows special chat only _
Raw
username_input.js
// -- username input
$("#username").on('keyup change', function(event){
var sanitized = $(this).val().toString().replace(/[^\u0000-\u007F]+/, '').replace(/ /g, '').replace(/[^\w\s]/gi, '');
$(this).val(sanitized);
});
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment