[biryukovm]

Тоячняк забыл что так надо указывать

Я тут завершил ребята делюсь своими наработками как делать современную форму регистрации

<form id="shablon_registration_1">

    <div class="form_input" id="form-input-1" iid="1">
        <label>Имя</label>
        <input id="form_input_input-1" type="text" name=""   oninput="formoninput(1)"/>
        <span class="err"></span>
    </div>
    <div class="form_input" id="form-input-2" iid="2">
        <label>Фамилия</label>
        <input id="form_input_input-2" type="text" name="" iid="2"  oninput="formoninput(2)"/>
        <span class="err"></span>
    </div>
    <div class="form_input" id="form-input-3" iid="3">
        <label>Фамилия</label>
        <input id="form_input_input-3" type="text" name="" iid="3"  oninput="formoninput(3)"/>
        <span class="err"></span>
    </div>
    <div class="form_input" id="form-input-4" iid="4">
        <label>Фамилия</label>
        <input id="form_input_input-4" type="text" name=""  iid="" oninput="formoninput(4)"/>
        <span class="err"></span>
    </div>




</form>
<script type="text/javascript">
        function formoninput(iid){
            var clas = $('#form-input-'+ iid).attr("class");
            var input = document.getElementById('form_input_input-'+ iid);
            $('.form_input').removeClass('form_input activ').addClass('form_input');
            if (input.value.length > 0){
                $('#form-input-'+ iid).removeClass('form_input activ').addClass('form_zapis');
            }else{
                $('#form-input-'+ iid).removeClass('form_zapis').addClass('form_input activ');
            }
        };
$(document).ready(function() {
    $('.form_input').click(function() {
        var iid = $(this).attr("iid");
        var clas = $(this).attr("class");
        $('.form_input').removeClass('form_input activ').addClass('form_input');
        if (clas!='form_zapis'){$('#form-input-'+ iid).removeClass('form_input').addClass('form_input activ');}
        setTimeout(function (){
            $('body').click(function(){
                $('.form_input').removeClass('form_input activ').addClass('form_input');
            });
        });
        return false;   
    });
    

});
</script>
<style type="text/css">
<!--
#shablon_registration_1{
    
}
#shablon_registration_1 .form_zapis{
    border: 1px solid #adadad;
    position: relative;
    border-radius: 8px;
    padding: 0;
    transition: all 100ms ease-in-out;
    margin: 1.5em 0.5em 0.5em 0.5em;
    box-shadow:0 0 3px 0 #00bff3;
    border-color:#2edfff;
}
#shablon_registration_1 .form_zapis label {
    position: absolute;
    left: 0;
    background-color: #fff;
    margin-left: 15px;
    font-weight: 400;
    padding: 0 3px;
    transition: all 100ms ease-in-out;
    cursor: text;
    display: inline-block;
    max-width: 100%;
    margin-bottom: 5px;
    font-size: 14px;
    z-index: 15;
    top: -14px;
    color: #00bff3;
}
#shablon_registration_1 .form_zapis label:after {
    content: "*";
    color: #00bff3;
    line-height: 18px;
    vertical-align: super;
}
#shablon_registration_1 div.form_input{
    border: 1px solid #adadad;
    position: relative;
    border-radius: 8px;
    padding: 0;
    transition: all 100ms ease-in-out;
    margin: 1.5em 0.5em 0.5em 0.5em;
}
#shablon_registration_1 div.form_input.activ{
    box-shadow:0 0 3px 0 #00bff3;
    border-color:#2edfff;
}

#shablon_registration_1 div.form_input label{
    position: absolute;
    top: 3px;
    left: 0;
    color: #adadad;
    background-color: #fff;
    margin-left: 15px;
    font-weight: 400;
    padding: 0 3px;
    transition: all 100ms ease-in-out;
    cursor: text;
    display: inline-block;
    max-width: 100%;
    margin-bottom: 5px;
}
#shablon_registration_1 div.form_input label:after {
    content: "*";
    color: #ca2029;
    line-height: 18px;
    vertical-align: super;
}
#shablon_registration_1 div.form_input.activ label:after {
    color: #00bff3;
}
#shablon_registration_1 div.form_input.activ label{
    font-size: 14px;
    z-index: 15;
    top: -14px;
    color: #00bff3;

}
#shablon_registration_1 div.form_input input, #shablon_registration_1 div.form_zapis input{
    border: 0;
    outline: 0;
    margin: 0;
    display: block;
    z-index: 10;
    color: #000;
    font-size: 14px;
    border-radius: 8px;
    width: 100%;
    height: 34px;
    padding: 6px 12px;
    -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
    box-shadow: inset 0 1px 1px rgba(0,0,0,.075);
    -webkit-transition: border-color ease-in-out .15s,-webkit-box-shadow ease-in-out .15s;
    -o-transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
    transition: border-color ease-in-out .15s,box-shadow ease-in-out .15s;
}
#shablon_registration_1 div.form_input input:focus {
    box-shadow: 0 0 8px rgba(102,175,233,.6),inset 0 0 0 50px #fff;
    .form-control:focus {
    border-color: #66afe9;
    outline: 0;
    -webkit-box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6);
    box-shadow: inset 0 1px 1px rgba(0,0,0,.075),0 0 8px rgba(102,175,233,.6);
}
#shablon_registration_1 div.form_input span.err{
    max-width: 90%;
    color: #ca2029;
    font-size: 14px;
    line-height: 15px;
    padding-left: 10px;
    margin-top: -5px;
    display: none;
    min-height: 15px;
    text-align: left;
}
-->
</style>