id 미사용 form 데이터 유효성 검사

    <form name="roomForm" method="post" onsubmit="return dataCheck(this);" action="" >
        <input type="hidden" name="hiddenBox" value="hiddenBox" />
        <select name="selectBox">
            <option value="1">option1</option>
            <option value="2">option2</option>
        </select>
        <input type="text" name="textBox" value="textBox"/>
        <input type="submit" value="확인">
    </form>

    function dataCheck(formData)
    {
        $.each(formData, function(index, elem){
            alert("targetName : " + $(this).attr("name") + ", targetID : " + $(this).attr("id") + ", targetType : " + $(this).attr("type") + ", targetValue : " + $(this).val());
        });
    }

option1 option2