datetime <form> <p>datetime <input name="dt" type="datetime" value="2007-10-09T12:30Z"> <output onformchange="this.value=form.dt.value"></output></p> </form> datetime-local <form> <p>datetime <input name="dtl" type="datetime" value="2007-10-09T12:30"> <output onformchange="this.value=form.dtl.value"></output></p> </form> date: <input type="date" value="2007-10-09"> month: <input type="month" v