i am able to enter more than specified maxlength of input tag with type=text using html5 in android webview. when lost focus/ blur, value will be trimmed to maxlength.
f
A bit late to the party, but as neliojrr mentioned you can correct this using javascript/jquery. However, I would be very tempted to make this much more generic:
$('input[maxlength]').on('keydown', function(event) {
var $this = $(this);
if ($this.val().length > parseInt($this.attr('maxlength'), 10)) {
event.preventDefault();
}
});