Have you used jquery?
website: jquery.com
Furlough: https://jquery.org/license/
An example of Autocomplete.
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Autocomplete - Default functionality</title>
<link rel="stylesheet" href="//code.jquery.com/ui/1.10.4/themes/smoothness/jquery-ui.css">
<script src="//code.jquery.com/jquery-1.9.1.js"></script>
<script src="//code.jquery.com/ui/1.10.4/jquery-ui.js"></script>
<link rel="stylesheet" href="/resources/demos/style.css">
<script>
$(function() {
var availableTags = [
"ActionScript",
"AppleScript",
"Asp",
"BASIC",
"C",
"C++",
"Clojure",
"COBOL",
"ColdFusion",
"Erlang",
"Fortran",
"Groovy",
"Haskell",
"Java",
"JavaScript",
"Lisp",
"Perl",
"PHP",
"Python",
"Ruby",
"Scala",
"Scheme"
];
$( "#tags" ).autocomplete({
source: availableTags
});
});
</script>
</head>
<body>
<div class="ui-widget">
<label for="tags">Tags: </label>
<input id="tags">
</div>
</body>
</html>
Autocomplete
Here’s a list of states and a list of cities in JSON format. It is a little big to use on the client side, but if you give a "dry" it should be able to use. I would suggest a more complete solution (I am the author of the linked library), but I have nothing that works exclusively in the browser (only integrated with Django).
– mgibsonbr
Note: this list was taken from public sources, but I can’t remember exactly where. Unfortunately, the names of the cities are not accentuated.
– mgibsonbr