文件操作 - scripts.js

文件: /var/www/ltlcompare.com/wp-content/themes/ltl-compare/js/scripts.js

编辑文件内容

'use strict';

/* fixed header */
$(window).on('load scroll resize', function () {
  if ($(this).scrollTop() > 0) {
    $('.header').addClass('fixed');
  } else {
    $('.header').removeClass('fixed');
  }
});

/* rem */

function getPxCssVar(variable) {
  var rem = parseFloat(getComputedStyle(document.documentElement).fontSize);
  var cssVar = parseFloat(getComputedStyle(document.documentElement).getPropertyValue(variable)) || 0;
  return cssVar * rem;
}
function convertPxToRem(px) {
  var rem = parseFloat(getComputedStyle(document.documentElement).fontSize);
  return (px / rem).toFixed(3);
}

/* form */

function validateEmail(email) {
  return /^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$/.test(email);
}
;
function validateUrl(url) {
  return /^(https?):\/\/[^\s/$.?#].[^\s]*$/.test(url);
}
;
function validateInput($input) {
  var highlight = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  var isValid = true;
  var value = $input.val();
  var type = $input.attr('type');
  var name = $input.attr('name');
  var $formBlock = $input.closest('.form-block');
  if ($input.data('required')) {
    isValid = $input.data('valid') === true;
  } else {
    switch (type) {
      case 'email':
        isValid = validateEmail(value);
        break;
      case 'url':
        isValid = validateUrl(value);
        break;
      case 'checkbox':
        isValid = $input.prop('checked');
        break;
      case 'radio':
        isValid = !!$("[name=\"".concat(name, "\"]:checked")).length;
        break;
      default:
        isValid = !!value;
    }
    var minLength = $input.attr('minlength');
    var maxLength = $input.attr('maxlength');
    var min = $input.attr('min');
    var max = $input.attr('max');
    if (minLength && value.length < minLength) isValid = false;
    if (maxLength && value.length > maxLength) isValid = false;
    if (min && Number(value) < Number(min)) isValid = false;
    if (max && Number(value) > Number(max)) isValid = false;
  }
  if (highlight) {
    if (isValid) {
      $formBlock.removeClass('not-valid');
    } else {
      if (type === 'radio') {
        $("[name=\"".concat(name, "\"]")).last().closest('.form-block').addClass('not-valid');
        return;
      }
      $formBlock.addClass('not-valid');
    }
  }
  return isValid;
}
function validateForm($form) {
  var scrollToInvalid = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
  var highlight = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
  if (!$form.length) {
    return false;
  }
  var isValid = true;
  $form.find('[required], [data-required="true"]').each(function () {
    if (!validateInput($(this), highlight)) {
      isValid = false;
    }
  });
  if (scrollToInvalid) {
    var $element = $form.find('.not-valid').first();
    if ($element.length) {
      var rect = $element[0].getBoundingClientRect();
      var isVisible = rect.top >= 0 && rect.bottom <= window.innerHeight;
      if (!isVisible) {
        $element[0].scrollIntoView({
          behavior: 'smooth'
        });
      }
    }
  }
  return isValid;
}
function resetInvalid($input) {
  if ($input.is(':radio')) {
    $("[name=\"".concat($input.attr('name'), "\"]")).closest('.form-block').removeClass('not-valid');
  } else {
    $input.closest('.form-block').removeClass('not-valid');
  }
}
$(document).on('focus', '[required]', function () {
  resetInvalid($(this));
});
$(document).on('submit', '.form-start', function (e) {
  e.preventDefault();
  var t = $(this);
  var isValid = validateForm(t);
  if (!isValid) {
    return;
  }
  var action = t.data('a');
  var pickupZip = t.find('[name="pickupZip"]').val();
  var deliveryZip = t.find('[name="deliveryZip"]').val();
  location.href = "".concat(action, "?pickupZip=").concat(pickupZip, "&deliveryZip=").concat(deliveryZip);
});

/* sliders */

$('.carriers-slider').each(function () {
  new Swiper(this, {
    speed: 400,
    slidesPerView: 'auto',
    spaceBetween: 14
  });
});
$('.items-slider').each(function () {
  var wrapp = $(this).closest('.slider-wrapp');
  new Swiper(this, {
    speed: 400,
    slidesPerView: 'auto',
    breakpoints: {
      0: {
        spaceBetween: 12
      },
      1024: {
        spaceBetween: 20
      }
    },
    navigation: {
      prevEl: wrapp.find('.slider-arrow-prev')[0],
      nextEl: wrapp.find('.slider-arrow-next')[0]
    },
    scrollbar: {
      el: wrapp.find('.slider-scrollbar')[0],
      draggable: true
    }
  });
});

/* accordion */

$(document).on('click', '.accordion-item-toggle', function () {
  var item = $(this).closest('.accordion-item');
  var accordion = item.closest('.accordion');
  if (item.hasClass('active')) {
    close();
  } else {
    close();
    item.addClass('active');
    item.find('.accordion-item-body').stop().slideDown(400);
  }
  function close() {
    accordion.find('.accordion-item').removeClass('active');
    accordion.find('.accordion-item-body').stop().slideUp(400);
  }
  return false;
});

/* to-top */

$(document).on('click', '.to-top', function () {
  document.body.scrollIntoView({
    behavior: 'smooth'
  });
});

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