JQuery проверить SubmitHandler не срабатывает после кнопки отправки - PullRequest
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JQuery проверить SubmitHandler не срабатывает после кнопки отправки

0 голосов
/ 25 мая 2018

Я разработал форму, которая помещает видимые и обязательные поля на основе ответа и запроса ajax.Первоначально submitHandler был запущен без проблем, но после некоторого редактирования кода (только часть js) кажется, что он больше не запускается и идет прямо к событию submit, не позволяя мне добавить скрытое поле в запрос. 

var API_ENDPOINT = "http://local.test/api";
var isMobile = window.innerWidth < 768;
var profileId = 2;
var childrenCookieSeparator = "|";

$(document).ready(function () {
    if (!isMobile) {
        $("#request-container").addClass('mobile');

}

// Init datepickers
$.datepicker.setDefaults($.datepicker.regional["it"]);
$('.datepickercheckout').datepicker({
    minDate: 1,
    dateFormat: "dd/mm/yy",
    beforeShowDay:function(date){
        if(date.toString().indexOf('Sun ')!=-1) {
            return [1, 'weekend'];
        } else {
            if(date.toString().indexOf('Sat ')!=-1) {
                return [1, 'weekend'];
            } else {
                return [1];
            }
        }
    }
});

$('.datepickercheckin').datepicker({
    minDate: 0,
    dateFormat: "dd/mm/yy",
    onClose: function(dateText,datePickerInstance) {
        var oldValue = $(this).data('oldValue') || "";
        if (dateText !== oldValue) {
            $(this).data('oldValue',dateText);
            var from = dateText.split("/")
            var dat = new Date(from[2], from[1] - 1, from[0])
            dat.setDate(dat.getDate() + 1)
            $('.datepickercheckout').datepicker("setDate", dat );
            $('.datepickercheckout').datepicker('option', 'minDate', dat);
        }
    },
    beforeShowDay:function(date){
        if(date.toString().indexOf('Sun ')!=-1) {
            return [1, 'weekend'];
        } else {
            if(date.toString().indexOf('Sat ')!=-1) {
                return [1, 'weekend'];
            } else {
                return [1];
            }
        }
    }
});


// Init timepickers
$('.timepicker').timepicker({
    timeFormat: 'HH:mm',
    interval: 30,
    dynamic: false,
    dropdown: true,
    scrollbar: true
});

var firstChild = $('[name="children[]"]');
var removeFirstChild = $('.remove-child');
removeFirstChild.on('click', function (e) {
    firstChild.remove();
    $(e.target).remove();
});

var form = $("#request-form");

var inputFields = {
    'checkin_date': form.find("[name='checkin_date']"),
    'checkout_date': form.find("[name='checkout_date']"),
    'checkin_time': form.find("[name='checkin_time']"),
    'checkout_time': form.find("[name='checkout_time']"),
    'name': form.find("[name='name']"),
    'email': form.find("[name='email']"),
    'phone': form.find("[name='phone']"),
    'adults': form.find("[name='adults']"),
    'children': form.find("[name='children[]']"),
    'additional_requests': form.find("[name='additional_requests']"),
    'address': form.find("[name='address']"),
    'city': form.find("[name='city']"),
    'zip_code': form.find("[name='zip_code']"),
    'phone_2': form.find("[name='phone_2']"),
    'phone_3': form.find("[name='phone_3']"),
    'treatment_id': form.find("[name='treatment_id']")
};

var validation = {
    'name': {maxlength: 16},
    'email': {maxlength: 255},
    'phone': {maxlength: 45},
    'adults': {min: 0},
    'children[]': {min: 0},
    'additional_requests': {maxlength: 255},
    'address': {maxlength: 255},
    'city': {maxlength: 150},
    'zip_code': {maxlength: 16},
    'phone_2': {maxlength: 45},
    'phone_3': {maxlength: 45}
};

isMobile = isMobile ? 1 : 0;
$.ajax({
    url: API_ENDPOINT + "/profiles/" + profileId + "/fields?is_mobile=" + isMobile
})
    .done(function (data) {
        var fields = data.fields;
        fields.push('name', 'email');
        var requiredFields = data.required_fields;
        requiredFields.push('name', 'email');

        var treatments = data.treatments;
        var treatmentsSelect = $("#treatment_id");

        // Add treatments
        for (var id in treatments) {
            if (treatments.hasOwnProperty(id)) {
                treatmentsSelect.append('<option value="' + id + '">' + treatments[id] + '</option>');
            }
        }

        // Set visible fields
        fields.forEach(function (value, index) {
            $("#" + value + "_input").show();

            if (value === 'children') {
                var cookie = Cookies.get('form_children');
                if (cookie && cookie !== "") {
                    // Remove first child
                    removeFirstChild.click();

                    // Add other children
                    var children = cookie.split(childrenCookieSeparator);

                    children.forEach(function (age) {
                        addChild(age);
                    })
                }
            } else {
                inputFields[value].val(Cookies.get("form_" + value));
            }
        });

        // Set required fields
        requiredFields.forEach(function (value, index) {
            inputFields[value].attr('required', true);
        });

        // Add other rules to fields
        for (var field in validation) {
            var input = $('[name="' + field + '"]');

            input.prop(validation[field]);
        }

        if (inputFields.children.prop('required')) {
            removeFirstChild.remove();
        }

        function addChild(age) {
            var newChildContainer = $('<div class="children-div"></div>');
            var newChildString = '<select id="children_' + i + '" class="input input-children" name="children[]"> ' +
                '<option value="0" ' + ((age === "0") ? "selected" : "") + '>0</option> ' +
                '<option value="1" ' + ((age === "1") ? "selected" : "") + '>1</option> ' +
                '<option value="2" ' + ((age === "2") ? "selected" : "") + '>2</option> ' +
                '<option value="3" ' + ((age === "3") ? "selected" : "") + '>3</option> ' +
                '<option value="4" ' + ((age === "4") ? "selected" : "") + '>4</option> ' +
                '<option value="5" ' + ((age === "5") ? "selected" : "") + '>5</option> ' +
                '<option value="6" ' + ((age === "6") ? "selected" : "") + '>6</option> ' +
                '<option value="7" ' + ((age === "7") ? "selected" : "") + '>7</option> ' +
                '<option value="8" ' + ((age === "8") ? "selected" : "") + '>8</option> ' +
                '<option value="9" ' + ((age === "9") ? "selected" : "") + '>9</option> ' +
                '<option value="10" ' + ((age === "10") ? "selected" : "") + '>10</option> ' +
                '<option value="11" ' + ((age === "11") ? "selected" : "") + '>11</option> ' +
                '<option value="12" ' + ((age === "12") ? "selected" : "") + '>12</option> ' +
                '<option value="13" ' + ((age === "13") ? "selected" : "") + '>13</option> ' +
                '<option value="14" ' + ((age === "14") ? "selected" : "") + '>14</option> ' +
                '<option value="15" ' + ((age === "15") ? "selected" : "") + '>15</option> ' +
                '<option value="16" ' + ((age === "16") ? "selected" : "") + '>16</option> ' +
                '<option value="17" ' + ((age === "17") ? "selected" : "") + '>17</option> ' +
                '</select>';
            var newChild = $(newChildString);

            newChildContainer.append(newChild);
            childrenDiv.append(newChildContainer);
        }

        $("#children_number").change(function() {
            var childrenDiv = $("#children");
            childrenDiv.empty();

            var val =  $( this ) . val()
            if ( val >= 1) {
                var newLabelContainer = $('<div></div>');
                var newLabelString = '<label>Quanti anni hanno i bambini con cui viaggi?</label>'
                var newLable = $(newLabelString);
                newLabelContainer.append(newLable);
                childrenDiv.append(newLabelContainer);
            }

            for(i = 0; i < val; i++) {
                var newChildContainer = $('<div class="children-div"></div>');
                var newChildString = '<select id="children_' + i + '" class="input input-children" name="children[]"> ' +
                    '<option value="0" selected>0</option> ' +
                    '<option value="1">1</option> ' +
                    '<option value="2">2</option> ' +
                    '<option value="3">3</option> ' +
                    '<option value="4">4</option> ' +
                    '<option value="5">5</option> ' +
                    '<option value="6">6</option> ' +
                    '<option value="7">7</option> ' +
                    '<option value="8">8</option> ' +
                    '<option value="9">9</option> ' +
                    '<option value="10">10</option> ' +
                    '<option value="11">11</option> ' +
                    '<option value="12">12</option> ' +
                    '<option value="13">13</option> ' +
                    '<option value="14">14</option> ' +
                    '<option value="15">15</option> ' +
                    '<option value="16">16</option> ' +
                    '<option value="17">17</option> ' +
                    '</select>';
                var newChild = $(newChildString);

                newChildContainer.append(newChild);
                childrenDiv.append(newChildContainer);
            }
        });

        // Show form
        form.show();

        // Validate form on send
        form.validate({
            submitHandler: function (nativeForm) {
                nativeForm.append('<input type="hidden" name="user_id" value="' + profileId + '"/>');

                // Save cookies
                fields.forEach(function (value, index) {
                    var val = inputFields[value].val();

                    // Save every child
                    if (value === 'children') {
                        val = [];
                        form.find("[name='children[]']").each(function (i, c) {
                            val.push($(c).val());
                        });
                        val = val.join(childrenCookieSeparator);
                    }

                    Cookies.set("form_" + value, val);
                });

                nativeForm.submit();
            }
        });

    })
    .fail(function (jqXHR, data) {
        console.log(data);
    });
});

Форма выглядит следующим образом: 

<div id="request-container">
    <form style="display: none" id="request-form" action="http://local.test/api/requests" method="POST">
        <div style="display: none" id="checkin_date_input">
            <input id="checkin_date" class="input datepickercheckin" name="checkin_date" placeholder="Check-in" />
        </div>
        <div style="display: none" id="checkin_time_input">
            <input id="checkin_time" class="input timepicker" name="checkin_time" placeholder="Orario di check-in" />
        </div>
        <div style="display: none" id="checkout_date_input">
            <input id="checkout_date" class="input datepickercheckout" name="checkout_date" placeholder="Check-out" />
        </div>
        <div style="display: none" id="checkout_time_input">
            <input id="checkout_time" class="input timepicker" name="checkout_time" placeholder="Orario di check-out" />
        </div>
        <div style="display: none" id="name_input">
            <input class="input" id="name" name="name" type="text" placeholder="Nome" />
        </div>
        <div style="display: none" id="email_input">
            <input class="input" id="email" name="email" type="email" placeholder="E-mail" />
        </div>
        <div style="display: none" id="phone_input">
            <input class="input" id="phone" name="phone" placeholder="Telefono" />
        </div>
        <div style="display: none" id="adults_input">
            <select id="adults" class="input" name="adults">
              <option value="" disabled selected>Adulti</option>
              <option value="1">1</option>
              <option value="2">2</option>
              <option value="3">3</option>
              <option value="4">4</option>
              <option value="5">5</option>
              <option value="6">6</option>
              <option value="7">7</option>
              <option value="8">8</option>
              <option value="9">9</option>
              <option value="10">10</option>
              <option value="11">11</option>
              <option value="12">12</option>
              <option value="13">13</option>
              <option value="14">14</option>
              <option value="15">15</option>
              <option value="16">16</option>
              <option value="17">17</option>
              <option value="18">18</option>
              <option value="19">19</option>
              <option value="20">20</option>
              <option value="21">21</option>
              <option value="22">22</option>
              <option value="23">23</option>
              <option value="24">24</option>
              <option value="25">25</option>
              <option value="26">26</option>
              <option value="27">27</option>
              <option value="28">28</option>
              <option value="29">29</option>
              <option value="30">30</option>
            </select>
        </div>
        <div style="display: none" id="children_input">
            <select id="children_number" class="input" name="children_number">
              <option value="" disabled selected>Bambini</option>
              <option value="0">0</option>
              <option value="1">1</option>
              <option value="2">2</option>
              <option value="3">3</option>
              <option value="4">4</option>
              <option value="5">5</option>
              <option value="6">6</option>
              <option value="7">7</option>
              <option value="8">8</option>
              <option value="9">9</option>
              <option value="10">10</option>
            </select>
            <div id="children">

             </div>
        </div>
        <div style="display: none" id="address_input">
            <input class="input" id="address" name="address" placeholder="Indirizzo" />
        </div>
        <div style="display: none" id="city_input">
            <input class="input" id="city" name="city" placeholder="Città" />
        </div>
        <div style="display: none" id="zip_code_input">
            <input class="input" id="zip_code" name="zip_code" placeholder="CAP" />
        </div>
        <div style="display: none" id="phone_2_input">
            <input class="input" id="phone_2" name="phone_2" placeholder="Telefono (2)" />
        </div>
        <div style="display: none" id="phone_3_input">
            <input class="input" id="phone_3" name="phone_3" placeholder="Telefono (3)" />
        </div>
        <div style="display: none" id="treatment_id_input">
            <select class="input" id="treatment_id" name="treatment_id">
                <option value="" disabled selected>Trattamento</option>
            </select>
        </div>   
        <div style="display: none" id="additional_requests_input">
            <textarea id="additional_requests" name="additional_requests" class="input"
                        placeholder="Richieste aggiuntive"
            ></textarea>
        </div>         



        <input type="checkbox" id="privacy" checked required> Privacy policy

        <button id="request-form-send" type="submit">Invia richiesta</button>
    </form>
</div>
<link rel="stylesheet" type="text/css" href="request.css">
<script src="request.js"></script>

Я уже пытался поместить точку останова и консольный журнал в обработчик отправки, и он не работает.Я также пытался изменить кнопку отправки в элементе ввода со значением «submit», но она также не работает.

1 Ответ

0 голосов
/ 26 мая 2018

Проблема была в поле <input type="checkbox" id="privacy" checked required>, которое не имело атрибута "name".Это вызвало исключение, которое без опции «debug: true» в функции проверки не было показано.

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