eidolon/static/js/signup.js

19 lines
412 B
JavaScript
Executable File

var username = $('#username');
var hint = $('#usernamehint');
function fixUsername() {
var s = username.val().
toLowerCase().
replace(/[^0-9a-z\-_]/g, "");
if (s !== username.val())
username.val(s);
if (s.length > 0)
hint.text("http://bitlove.org/" + s);
else
hint.text("");
}
username.bind('change', fixUsername);
username.bind('input', fixUsername);
username.bind('keyup', fixUsername);