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adding delete buttons for files
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@itchief
itchief committed Jan 11, 2020
1 parent 85e0213 commit ffbcbd3
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67 changes: 53 additions & 14 deletions feedback/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -19,9 +19,8 @@
left: .5rem;
top: 50%;
transform: translateY(-50%);
background: transparent no-repeat center center;
background: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512.333 512'%3E%3Cpath fill='%23000' d='M440.935 12.574l3.966 82.766C399.416 41.904 331.674 8 256 8 134.813 8 33.933 94.924 12.296 209.824 10.908 217.193 16.604 224 24.103 224h49.084c5.57 0 10.377-3.842 11.676-9.259C103.407 137.408 172.931 80 256 80c60.893 0 114.512 30.856 146.104 77.801l-101.53-4.865c-6.845-.328-12.574 5.133-12.574 11.986v47.411c0 6.627 5.373 12 12 12h200.333c6.627 0 12-5.373 12-12V12c0-6.627-5.373-12-12-12h-47.411c-6.853 0-12.315 5.729-11.987 12.574zM256 432c-60.895 0-114.517-30.858-146.109-77.805l101.868 4.871c6.845.327 12.573-5.134 12.573-11.986v-47.412c0-6.627-5.373-12-12-12H12c-6.627 0-12 5.373-12 12V500c0 6.627 5.373 12 12 12h47.385c6.863 0 12.328-5.745 11.985-12.599l-4.129-82.575C112.725 470.166 180.405 504 256 504c121.187 0 222.067-86.924 243.704-201.824 1.388-7.369-4.308-14.176-11.807-14.176h-49.084c-5.57 0-10.377 3.842-11.676 9.259C408.593 374.592 339.069 432 256 432z'/%3E%3C/svg%3E") transparent no-repeat center center;
background-size: 100% 100%;
background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512.333 512'%3E%3Cpath fill='%23000' d='M440.935 12.574l3.966 82.766C399.416 41.904 331.674 8 256 8 134.813 8 33.933 94.924 12.296 209.824 10.908 217.193 16.604 224 24.103 224h49.084c5.57 0 10.377-3.842 11.676-9.259C103.407 137.408 172.931 80 256 80c60.893 0 114.512 30.856 146.104 77.801l-101.53-4.865c-6.845-.328-12.574 5.133-12.574 11.986v47.411c0 6.627 5.373 12 12 12h200.333c6.627 0 12-5.373 12-12V12c0-6.627-5.373-12-12-12h-47.411c-6.853 0-12.315 5.729-11.987 12.574zM256 432c-60.895 0-114.517-30.858-146.109-77.805l101.868 4.871c6.845.327 12.573-5.134 12.573-11.986v-47.412c0-6.627-5.373-12-12-12H12c-6.627 0-12 5.373-12 12V500c0 6.627 5.373 12 12 12h47.385c6.863 0 12.328-5.745 11.985-12.599l-4.129-82.575C112.725 470.166 180.405 504 256 504c121.187 0 222.067-86.924 243.704-201.824 1.388-7.369-4.308-14.176-11.807-14.176h-49.084c-5.57 0-10.377 3.842-11.676 9.259C408.593 374.592 339.069 432 256 432z'/%3E%3C/svg%3E");
}

.custom-file-input:lang(ru)~.custom-file-label::after {
Expand All @@ -36,9 +35,42 @@
left: .5rem;
top: 50%;
transform: translateY(-50%);
background: transparent no-repeat center center;
background: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512.333 512'%3E%3Cpath fill='%23fff' d='M476 3.2L12.5 270.6c-18.1 10.4-15.8 35.6 2.2 43.2L121 358.4l287.3-253.2c5.5-4.9 13.3 2.6 8.6 8.3L176 407v80.5c0 23.6 28.5 32.9 42.5 15.8L282 426l124.6 52.2c14.2 6 30.4-2.9 33-18.2l72-432C515 7.8 493.3-6.8 476 3.2z'/%3E%3C/svg%3E") transparent no-repeat center center;
background-size: 100% 100%;
background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 512.333 512'%3E%3Cpath fill='%23fff' d='M476 3.2L12.5 270.6c-18.1 10.4-15.8 35.6 2.2 43.2L121 358.4l287.3-253.2c5.5-4.9 13.3 2.6 8.6 8.3L176 407v80.5c0 23.6 28.5 32.9 42.5 15.8L282 426l124.6 52.2c14.2 6 30.4-2.9 33-18.2l72-432C515 7.8 493.3-6.8 476 3.2z'/%3E%3C/svg%3E");
}

.attachments .custom-file-label {
right: 46px;
}

.attachment-remove {
position: absolute;
right: 0;
top: 0;
display: inline-block;
height: calc(1.5em + .75rem + 2px);
padding: .375rem .5rem;
line-height: 1.5;
color: #495057;
background-color: #e9ecef;
border-radius: .25rem;
user-select: none;
border: 1px solid #ced4da;
font-weight: 400;
z-index: 3;
}

.attachment-remove:hover {
background-color: #d3d6d9;
}

.attachment-remove:focus {
outline: 0;
box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, .25);
}

.attachments[data-max="true"] ~ .attachment-add {
display: none;
}
</style>
</head>
Expand Down Expand Up @@ -78,34 +110,38 @@ <h1 class="text-center h4 mt-4">Форма обратной связи</h1>
<!-- Сообщение пользователя -->
<div class="form-group">
<label for="message" class="control-label">Сообщение (не менее 20 символов)</label>
<textarea id="message" name="message" class="form-control" rows="3" placeholder="Сообщение (не менее 20 символов)"
minlength="20" maxlength="500" required="required"></textarea>
<textarea id="message" name="message" class="form-control" rows="3"
placeholder="Сообщение (не менее 20 символов)" minlength="20" maxlength="500"
required="required"></textarea>
<div class="invalid-feedback"></div>
</div>

<!-- Файлы, для прикрепления к форме -->
<div class="form-group">
<p style="font-weight: 700; margin-bottom: 0;">Прикрепить к сообщению файлы (до <span class="countFiles">5</span>):</p>
<div class="form-group files">
<p style="font-weight: 700; margin-bottom: 0;">Прикрепить к сообщению файлы (до <span
class="countFiles">5</span>):</p>
<p class="text-secondary">jpg, jpeg, bmp, gif, png (до 512 Кбайт)</p>
<div class="attachments" data-counts="5">
<div class="form-group">
<div class="custom-file">
<button type="button" class="attachment-remove" title="Удалить">✖</button>
<input name="attachment[]" type="file" class="custom-file-input" id="validatedCustomFile" lang="ru">
<label class="custom-file-label" for="validatedCustomFile">Выберите файл...</label>
<div class="invalid-feedback"></div>
</div>
</div>
</div>
<button type="button" class="btn btn-light attachment-add">➕ Добавить</button>
</div>

<!-- Капча -->
<div class="form-group captcha">
<img class="img-captcha" src="/feedback/captcha/captcha.php" data-src="/feedback/captcha/captcha.php">
<img class="img-captcha" src="/feedback/captcha/captcha.php" data-src="/feedback/captcha/captcha.php" alt="Капча">
<div class="btn btn-light position-relative refresh-captcha">Обновить</div>
<div class="form-group">
<label for="captcha" class="control-label">Код, показанный на изображении</label>
<input type="text" name="captcha" maxlength="6" required="required" id="captcha" class="form-control captcha"
placeholder="******" autocomplete="off" value="">
<input type="text" name="captcha" maxlength="6" required="required" id="captcha"
class="form-control captcha" placeholder="******" autocomplete="off" value="">
<div class="invalid-feedback"></div>
</div>
</div>
Expand All @@ -114,7 +150,8 @@ <h1 class="text-center h4 mt-4">Форма обратной связи</h1>
<div class="form-group agreement">
<div class="custom-control custom-checkbox">
<input type="checkbox" name="agree" class="custom-control-input" id="customCheck">
<label class="custom-control-label" for="customCheck">Нажимая кнопку, я принимаю условия <a href="#">Пользовательского
<label class="custom-control-label" for="customCheck">Нажимая кнопку, я принимаю условия <a
href="#">Пользовательского
соглашения</a> и даю своё согласие на обработку моих персональных данных, в соответствии с
Федеральным законом от 27.07.2006 года №152-ФЗ «О персональных данных».</label>
</div>
Expand All @@ -135,13 +172,15 @@ <h1 class="text-center h4 mt-4">Форма обратной связи</h1>

<!-- Кнопка для отправки формы -->
<div class="text-right submit">
<button type="submit" class="btn btn-primary position-relative" disabled="disabled">Отправить сообщение</button>
<button type="submit" class="btn btn-primary position-relative" disabled>Отправить
сообщение</button>
</div>

</form>

<!-- Сообщение об успешной отправки формы -->
<div class="form-result-success d-none text-center justify-content-center align-items-center" style="position: absolute;
<div class="form-result-success d-none text-center justify-content-center align-items-center"
style="position: absolute;
top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,.6); color: #fff; font-size: 1.25rem; z-index: 1000;">
<div class="alert alert-success rounded-0" style="z-index: 1001;">Форма успешно отправлена. Нажмите на
<a class="alert-link" href="#" data-reloadform="#feedback-form">ссылку</a>, чтобы отправить ещё одно
Expand Down
31 changes: 30 additions & 1 deletion feedback/js/process-forms.js
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ var ProcessForm = function (config) {
validFileExtensions: ['jpg', 'jpeg', 'bmp', 'gif', 'png'],
codeFragmentAttachment: '<div class="form-group">' +
'<div class="custom-file">' +
'<button type="button" class="attachment-remove" title="Удалить">✖</button>' +
'<input name="attachment[]" type="file" class="custom-file-input" id="validatedCustomFile" lang="ru">' +
'<label class="custom-file-label" for="validatedCustomFile">Выберите файл...</label>' +
'<div class="invalid-feedback"></div>' +
Expand Down Expand Up @@ -155,6 +156,11 @@ ProcessForm.prototype = function () {
if (isSelectFile && isNextInput && isMaxInput) {
$(e.currentTarget).closest('.form-group').after(_this.getConfig().codeFragmentAttachment);
}
if ($(_this.getConfig().selector + ' input[name="attachment[]"]').length == $(_this.getConfig().selector + ' .attachments').attr('data-counts')) {
$(_this.getConfig().selector + ' .attachments').attr('data-max', true);
} else {
$(_this.getConfig().selector + ' .attachments').attr('data-max', false);
}
// если файл выбран, то выполняем следующие действия...
if (e.currentTarget.files.length > 0) {
// получим файл
Expand Down Expand Up @@ -291,7 +297,7 @@ ProcessForm.prototype = function () {
}
// при успешной отправки формы
if (data.result === "success") {
$(document).trigger('pf_success', {data: _this});
$(document).trigger('pf_success', { data: _this });
if (_this.configForm.isShowSuccessMessage) {
$(this).parent().find('.form-result-success')
.removeClass('d-none')
Expand Down Expand Up @@ -368,6 +374,29 @@ ProcessForm.prototype = function () {
e.preventDefault();
_showForm(_this);
});
$(document).on('click', _this.getConfig().selector + ' .attachment-remove', function (e) {
var input = $(this).next('input');
if (input.closest('.attachments').find('input').length > 1) {
$(input).closest('.form-group').remove();
} else {
if (input[0].files.length > 0) {
input[0].value = '';
$(input).trigger('change');
}
}
$(_this.getConfig().selector + ' .attachments').attr('data-max', false);
});
$(document).on('click', _this.getConfig().selector + ' .attachment-add', function (e) {
var isMaxInput = $(_this.getConfig().selector + ' input[name="attachment[]"]').length < $(_this.getConfig().selector + ' .attachments').attr('data-counts');
if (isMaxInput) {
$(this).parent().find('.attachments').append(_this.getConfig().codeFragmentAttachment);
}
if ($(_this.getConfig().selector + ' input[name="attachment[]"]').length == $(_this.getConfig().selector + ' .attachments').attr('data-counts')) {
$(_this.getConfig().selector + ' .attachments').attr('data-max', true);
} else {
$(_this.getConfig().selector + ' .attachments').attr('data-max', false);
}
});
if (_this.getConfig().isAttachments) {
//$('#' + this.idForm + ' .countFiles').text(this.countFiles);
// добавление нового элемента input с type="file"
Expand Down

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