in chrome it's not possible to manually edit the date and time input fields anymore. it's only possible to use the up/down buttons respectively the calendar dropdown.

it looks like any pressed number key will be auto-removed immediately. maybe this is related to #3 ?

remove the html5Forms.js library resolves this problem and I can use the browsers nativ date and time input field rendering, which works fine.

this is how I embed the whole thing:

<script type="text/javascript" src="/fileadmin/layout/scripts/html5Forms.js/shared/js/modernizr.com/Modernizr-2.5.3.forms.js"></script>
<script type="text/javascript"
    src="/fileadmin/layout/scripts/html5Forms.js/shared/js/html5Forms.js"
    data-webforms2-support="date,time"
    data-webforms2-force-js-validation="false"
    data-webforms2-force-js-date-picker="false"
    data-lang="en"></script>