How to add different image for mobile in Slideshow Dawn Theme 7.0.1 ?

[zied_drira]

Hello,

I would like to add a different image in slideshow for mobile.

Here below is the original code of the slide. Is there an easy workaround (in liquid or javascript) to add a condition on width screen and choose a different photo (without media query if possible) ?

        <div class="slideshow__media banner__media media{% if block.settings.image == blank %} placeholder{% endif %}" style="border: 2px solid green;">
          {%- if block.settings.image -%}
            {%- assign height = block.settings.image.width | divided_by: block.settings.image.aspect_ratio | round -%}
            {{ block.settings.image | image_url: width: 3840 | image_tag:
              loading: 'lazy',
              height: height,
              sizes: "100vw",
              widths: '375, 550, 750, 1100, 1500, 1780, 2000, 3000, 3840'
            }}
          {%- else -%}
            {{ 'lifestyle-2' | placeholder_svg_tag: 'placeholder-svg' }}
          {%- endif -%}
        </div>

[PageFly-Richard]

Hi @zied_drira ,

This is Richard from PageFly - Landing page builder, I’d like to suggest this idea:
Step 1: Go to Online Store->Theme->Edit code
Step 2: Section->/slideshow.liquid->replace your code by below code:

{{ 'section-image-banner.css' | asset_url | stylesheet_tag }}
{{ 'component-slider.css' | asset_url | stylesheet_tag }}
{{ 'component-slideshow.css' | asset_url | stylesheet_tag }}

{%- if section.settings.slide_height == 'adapt_image' and section.blocks.first.settings.image != blank -%}
  {%- style -%}
    @media screen and (max-width: 749px) {
      #Slider-{{ section.id }}::before,
      #Slider-{{ section.id }} .media::before,
      #Slider-{{ section.id }}:not(.banner--mobile-bottom) .banner__content::before {
        padding-bottom: {{ 1 | divided_by: section.blocks.first.settings.image.aspect_ratio | times: 100 }}%;
        content: '';
        display: block;
      }
    }

    @media screen and (min-width: 750px) {
      #Slider-{{ section.id }}::before,
      #Slider-{{ section.id }} .media::before {
        padding-bottom: {{ 1 | divided_by: section.blocks.first.settings.image.aspect_ratio | times: 100 }}%;
        content: '';
        display: block;
      }
    }
  {%- endstyle -%}
{%- endif -%}

<slideshow-component
  class="slider-mobile-gutter{% if section.settings.layout == 'grid' %} page-width{% endif %}{% if section.settings.show_text_below %} mobile-text-below{% endif %}"
  role="region"
  aria-roledescription="{{ 'sections.slideshow.carousel' | t }}"
  aria-label="{{ section.settings.accessibility_info | escape }}"
>
  {%- if section.settings.auto_rotate and section.blocks.size > 1 -%}
    <div class="slideshow__controls slideshow__controls--top slider-buttons no-js-hidden{% if section.settings.show_text_below %} slideshow__controls--border-radius-mobile{% endif %}">
      <button
        type="button"
        class="slider-button slider-button--prev"
        name="previous"
        aria-label="{{ 'sections.slideshow.previous_slideshow' | t }}"
        aria-controls="Slider-{{ section.id }}"
      >
        {% render 'icon-caret' %}
      </button>
      <div class="slider-counter slider-counter--{{ section.settings.slider_visual }}{% if section.settings.slider_visual == 'counter' or section.settings.slider_visual == 'numbers' %} caption{% endif %}">
        {%- if section.settings.slider_visual == 'counter' -%}
          <span class="slider-counter--current">1</span>
          <span aria-hidden="true"> / </span>
          <span class="visually-hidden">{{ 'general.slider.of' | t }}</span>
          <span class="slider-counter--total">{{ section.blocks.size }}</span>
        {%- else -%}
          <div class="slideshow__control-wrapper">
            {%- for block in section.blocks -%}
              <button
                class="slider-counter__link slider-counter__link--{{ section.settings.slider_visual }} link"
                aria-label="{{ 'sections.slideshow.load_slide' | t }} {{ forloop.index }} {{ 'general.slider.of' | t }} {{ forloop.length }}"
                aria-controls="Slider-{{ section.id }}"
              >
                {%- if section.settings.slider_visual == 'numbers' -%}
                  {{ forloop.index -}}
                {%- else -%}
                  <span class="dot"></span>
                {%- endif -%}
              </button>
            {%- endfor -%}
          </div>
        {%- endif -%}
      </div>
      <button
        type="button"
        class="slider-button slider-button--next"
        name="next"
        aria-label="{{ 'sections.slideshow.next_slideshow' | t }}"
        aria-controls="Slider-{{ section.id }}"
      >
        {% render 'icon-caret' %}
      </button>

      {%- if section.settings.auto_rotate -%}
        <button
          type="button"
          class="slideshow__autoplay slider-button no-js-hidden{% if section.settings.auto_rotate == false %} slideshow__autoplay--paused{% endif %}"
          aria-label="{{ 'sections.slideshow.pause_slideshow' | t }}"
        >
          {%- render 'icon-pause' -%}
          {%- render 'icon-play' -%}
        </button>
      {%- endif -%}
    </div>
    <noscript>
      <div class="slider-buttons">
        <div class="slider-counter">
          {%- for block in section.blocks -%}
            <a
              href="#Slide-{{ section.id }}-{{ forloop.index }}"
              class="slider-counter__link link"
              aria-label="{{ 'sections.slideshow.load_slide' | t }} {{ forloop.index }} {{ 'general.slider.of' | t }} {{ forloop.length }}"
            >
              {{ forloop.index }}
            </a>
          {%- endfor -%}
        </div>
      </div>
    </noscript>
  {%- endif -%}

  <div
    class="slideshow banner banner--{{ section.settings.slide_height }} grid grid--1-col slider slider--everywhere{% if section.settings.show_text_below %} banner--mobile-bottom{% endif %}{% if section.blocks.first.settings.image == blank %} slideshow--placeholder{% endif %}"
    id="Slider-{{ section.id }}"
    aria-live="polite"
    aria-atomic="true"
    data-autoplay="{{ section.settings.auto_rotate }}"
    data-speed="{{ section.settings.change_slides_speed }}"
  >
    {%- for block in section.blocks -%}
      <style>
        #Slide-{{ section.id }}-{{ forloop.index }} .banner__media::after {
          opacity: {{ block.settings.image_overlay_opacity | divided_by: 100.0 }};
        }
      </style>
      {% if block.settings.image_mb %}
        <style>
          @media screen and (min-width: 750px) {
            .slideshow__media .hidden_pc {
              display: none !important;
            }
          }
          @media screen and (max-width: 749px) {
            .slideshow__media .hidden_mb {
              display: none !important;
            }
            #Slide-{{ section.id }}-{{ forloop.index }} .slideshow__media:before {
              padding-bottom: {{ 1 | divided_by: block.settings.image_mb.aspect_ratio | times: 100 }}%;
            }
          }
        </style>
      {% endif %}
      <div
        class="slideshow__slide grid__item grid--1-col slider__slide"
        id="Slide-{{ section.id }}-{{ forloop.index }}"
        {{ block.shopify_attributes }}
        role="group"
        aria-roledescription="{{ 'sections.slideshow.slide' | t }}"
        aria-label="{{ forloop.index }} {{ 'general.slider.of' | t }} {{ forloop.length }}"
        tabindex="-1"
      >
        <div class="slideshow__media banner__media media{% if block.settings.image == blank %} placeholder{% endif %}">
          {%- if block.settings.image -%}
            <img
              {% if block.settings.image_mb %}
                class="hidden_mb"
              {% endif %}
              srcset="
                {%- if block.settings.image.width >= 375 -%}{{ block.settings.image | image_url: width: 375 }} 375w,{%- endif -%}
                {%- if block.settings.image.width >= 550 -%}{{ block.settings.image | image_url: width: 550 }} 550w,{%- endif -%}
                {%- if block.settings.image.width >= 750 -%}{{ block.settings.image | image_url: width: 750 }} 750w,{%- endif -%}
                {%- if block.settings.image.width >= 1100 -%}{{ block.settings.image | image_url: width: 1100 }} 1100w,{%- endif -%}
                {%- if block.settings.image.width >= 1500 -%}{{ block.settings.image | image_url: width: 1500 }} 1500w,{%- endif -%}
                {%- if block.settings.image.width >= 1780 -%}{{ block.settings.image | image_url: width: 1780 }} 1780w,{%- endif -%}
                {%- if block.settings.image.width >= 2000 -%}{{ block.settings.image | image_url: width: 2000 }} 2000w,{%- endif -%}
                {%- if block.settings.image.width >= 3000 -%}{{ block.settings.image | image_url: width: 3000 }} 3000w,{%- endif -%}
                {%- if block.settings.image.width >= 3840 -%}{{ block.settings.image | image_url: width: 3840 }} 3840w,{%- endif -%}
                {{ block.settings.image | image_url }} {{ block.settings.image.width }}w
              "
              sizes="100vw"
              src="{{ block.settings.image | image_url: width: 1500 }}"
              loading="lazy"
              alt="{{ block.settings.image.alt | escape }}"
              width="{{ block.settings.image.width }}"
              height="{{ block.settings.image.width | divided_by: block.settings.image.aspect_ratio | round }}"
            >
          {%- else -%}
            {{ 'lifestyle-2' | placeholder_svg_tag: 'placeholder-svg' }}
          {%- endif -%}
          {% if block.settings.image_mb %}
            <img
              class="hidden_pc"
              srcset="
                {%- if block.settings.image_mb.width >= 375 -%}{{ block.settings.image_mb | image_url: width: 375 }} 375w,{%- endif -%}
                {%- if block.settings.image_mb.width >= 550 -%}{{ block.settings.image_mb | image_url: width: 550 }} 550w,{%- endif -%}
                {%- if block.settings.image_mb.width >= 750 -%}{{ block.settings.image_mb | image_url: width: 750 }} 750w,{%- endif -%}
                {%- if block.settings.image_mb.width >= 1100 -%}{{ block.settings.image_mb | image_url: width: 1100 }} 1100w,{%- endif -%}
                {%- if block.settings.image_mb.width >= 1500 -%}{{ block.settings.image_mb | image_url: width: 1500 }} 1500w,{%- endif -%}
                {%- if block.settings.image_mb.width >= 1780 -%}{{ block.settings.image_mb | image_url: width: 1780 }} 1780w,{%- endif -%}
                {%- if block.settings.image_mb.width >= 2000 -%}{{ block.settings.image_mb | image_url: width: 2000 }} 2000w,{%- endif -%}
                {%- if block.settings.image_mb.width >= 3000 -%}{{ block.settings.image_mb | image_url: width: 3000 }} 3000w,{%- endif -%}
                {%- if block.settings.image_mb.width >= 3840 -%}{{ block.settings.image_mb | image_url: width: 3840 }} 3840w,{%- endif -%}
                {{ block.settings.image_mb | image_url }} {{ block.settings.image_mb.width }}w
              "
              sizes="100vw"
              src="{{ block.settings.image_mb | image_url: width: 1500 }}"
              loading="lazy"
              alt="{{ block.settings.image_mb.alt | escape }}"
              width="{{ block.settings.image_mb.width }}"
              height="{{ block.settings.image_mb.width | divided_by: block.settings.image_mb.aspect_ratio | round }}"
            >
          {% endif %}
        </div>
        <div class="slideshow__text-wrapper banner__content banner__content--{{ block.settings.box_align }} page-width{% if block.settings.show_text_box == false %} banner--desktop-transparent{% endif %}">
          <div class="slideshow__text banner__box content-container content-container--full-width-mobile color-{{ block.settings.color_scheme }} gradient slideshow__text--{{ block.settings.text_alignment }} slideshow__text-mobile--{{ block.settings.text_alignment_mobile }}">
            {%- if block.settings.heading != blank -%}
              <h2 class="banner__heading {{ block.settings.heading_size }}">{{ block.settings.heading | escape }}</h2>
            {%- endif -%}
            {%- if block.settings.subheading != blank -%}
              <div class="banner__text" {{ block.shopify_attributes }}>
                <span>{{ block.settings.subheading | escape }}</span>
              </div>
            {%- endif -%}
            {%- if block.settings.button_label != blank -%}
              <div class="banner__buttons">
                <a
                  {% if block.settings.link %}
                    href="{{ block.settings.link }}"
                  {% else %}
                    role="link" aria-disabled="true"
                  {% endif %}
                  class="button {% if block.settings.button_style_secondary %}button--secondary{% else %}button--primary{% endif %}"
                >
                  {{- block.settings.button_label | escape -}}
                </a>
              </div>
            {%- endif -%}
          </div>
        </div>
      </div>
    {%- endfor -%}
  </div>

  {%- if section.blocks.size > 1 and section.settings.auto_rotate == false -%}
    <div class="slideshow__controls slider-buttons no-js-hidden{% if section.settings.show_text_below %} slideshow__controls--border-radius-mobile{% endif %}">
      <button
        type="button"
        class="slider-button slider-button--prev"
        name="previous"
        aria-label="{{ 'sections.slideshow.previous_slideshow' | t }}"
        aria-controls="Slider-{{ section.id }}"
      >
        {% render 'icon-caret' %}
      </button>
      <div class="slider-counter slider-counter--{{ section.settings.slider_visual }}{% if section.settings.slider_visual == 'counter' or section.settings.slider_visual == 'numbers' %} caption{% endif %}">
        {%- if section.settings.slider_visual == 'counter' -%}
          <span class="slider-counter--current">1</span>
          <span aria-hidden="true"> / </span>
          <span class="visually-hidden">{{ 'general.slider.of' | t }}</span>
          <span class="slider-counter--total">{{ section.blocks.size }}</span>
        {%- else -%}
          <div class="slideshow__control-wrapper">
            {%- for block in section.blocks -%}
              <button
                class="slider-counter__link slider-counter__link--{{ section.settings.slider_visual }} link"
                aria-label="{{ 'sections.slideshow.load_slide' | t }} {{ forloop.index }} {{ 'general.slider.of' | t }} {{ forloop.length }}"
                aria-controls="Slider-{{ section.id }}"
              >
                {%- if section.settings.slider_visual == 'numbers' -%}
                  {{ forloop.index -}}
                {%- else -%}
                  <span class="dot"></span>
                {%- endif -%}
              </button>
            {%- endfor -%}
          </div>
        {%- endif -%}
      </div>
      <button
        type="button"
        class="slider-button slider-button--next"
        name="next"
        aria-label="{{ 'sections.slideshow.next_slideshow' | t }}"
        aria-controls="Slider-{{ section.id }}"
      >
        {% render 'icon-caret' %}
      </button>

      {%- if section.settings.auto_rotate -%}
        <button
          type="button"
          class="slideshow__autoplay slider-button no-js-hidden{% if section.settings.auto_rotate == false %} slideshow__autoplay--paused{% endif %}"
          aria-label="{{ 'sections.slideshow.pause_slideshow' | t }}"
        >
          {%- render 'icon-pause' -%}
          {%- render 'icon-play' -%}
        </button>
      {%- endif -%}
    </div>
    <noscript>
      <div class="slider-buttons">
        <div class="slider-counter">
          {%- for block in section.blocks -%}
            <a
              href="#Slide-{{ section.id }}-{{ forloop.index }}"
              class="slider-counter__link link"
              aria-label="{{ 'sections.slideshow.load_slide' | t }} {{ forloop.index }} {{ 'general.slider.of' | t }} {{ forloop.length }}"
            >
              {{ forloop.index }}
            </a>
          {%- endfor -%}
        </div>
      </div>
    </noscript>
  {%- endif -%}
</slideshow-component>

{%- if request.design_mode -%}
  <script src="{{ 'theme-editor.js' | asset_url }}" defer="defer"></script>
{%- endif -%}

{% schema %}
{
  "name": "t:sections.slideshow.name",
  "tag": "section",
  "class": "section",
  "settings": [
    {
      "type": "select",
      "id": "layout",
      "options": [
        {
          "value": "full_bleed",
          "label": "t:sections.slideshow.settings.layout.options__1.label"
        },
        {
          "value": "grid",
          "label": "t:sections.slideshow.settings.layout.options__2.label"
        }
      ],
      "default": "full_bleed",
      "label": "t:sections.slideshow.settings.layout.label"
    },
    {
      "type": "select",
      "id": "slide_height",
      "options": [
        {
          "value": "adapt_image",
          "label": "t:sections.slideshow.settings.slide_height.options__1.label"
        },
        {
          "value": "small",
          "label": "t:sections.slideshow.settings.slide_height.options__2.label"
        },
        {
          "value": "medium",
          "label": "t:sections.slideshow.settings.slide_height.options__3.label"
        },
        {
          "value": "large",
          "label": "t:sections.slideshow.settings.slide_height.options__4.label"
        }
      ],
      "default": "adapt_image",
      "label": "t:sections.slideshow.settings.slide_height.label"
    },
    {
      "type": "select",
      "id": "slider_visual",
      "options": [
        {
          "value": "dots",
          "label": "t:sections.slideshow.settings.slider_visual.options__2.label"
        },
        {
          "value": "counter",
          "label": "t:sections.slideshow.settings.slider_visual.options__1.label"
        },
        {
          "value": "numbers",
          "label": "t:sections.slideshow.settings.slider_visual.options__3.label"
        }
      ],
      "default": "counter",
      "label": "t:sections.slideshow.settings.slider_visual.label"
    },
    {
      "type": "checkbox",
      "id": "auto_rotate",
      "label": "t:sections.slideshow.settings.auto_rotate.label",
      "default": false
    },
    {
      "type": "range",
      "id": "change_slides_speed",
      "min": 3,
      "max": 9,
      "step": 2,
      "unit": "s",
      "label": "t:sections.slideshow.settings.change_slides_speed.label",
      "default": 5
    },
    {
      "type": "header",
      "content": "t:sections.slideshow.settings.mobile.content"
    },
    {
      "type": "checkbox",
      "id": "show_text_below",
      "label": "t:sections.slideshow.settings.show_text_below.label",
      "default": true
    },
    {
      "type": "header",
      "content": "t:sections.slideshow.settings.accessibility.content"
    },
    {
      "type": "text",
      "id": "accessibility_info",
      "label": "t:sections.slideshow.settings.accessibility.label",
      "info": "t:sections.slideshow.settings.accessibility.info",
      "default": "Slideshow about our brand"
    }
  ],
  "blocks": [
    {
      "type": "slide",
      "name": "t:sections.slideshow.blocks.slide.name",
      "limit": 5,
      "settings": [
        {
          "type": "image_picker",
          "id": "image",
          "label": "t:sections.slideshow.blocks.slide.settings.image.label"
        },
        {
          "type": "image_picker",
          "id": "image_mb",
          "label": "Image Mobile"
        },
        {
          "type": "text",
          "id": "heading",
          "default": "Image slide",
          "label": "t:sections.slideshow.blocks.slide.settings.heading.label"
        },
        {
          "type": "select",
          "id": "heading_size",
          "options": [
            {
              "value": "h2",
              "label": "t:sections.all.heading_size.options__1.label"
            },
            {
              "value": "h1",
              "label": "t:sections.all.heading_size.options__2.label"
            },
            {
              "value": "h0",
              "label": "t:sections.all.heading_size.options__3.label"
            }
          ],
          "default": "h1",
          "label": "t:sections.all.heading_size.label"
        },
        {
          "type": "text",
          "id": "subheading",
          "default": "Tell your brand's story through images",
          "label": "t:sections.slideshow.blocks.slide.settings.subheading.label"
        },
        {
          "type": "text",
          "id": "button_label",
          "default": "Button label",
          "label": "t:sections.slideshow.blocks.slide.settings.button_label.label",
          "info": "t:sections.slideshow.blocks.slide.settings.button_label.info"
        },
        {
          "type": "url",
          "id": "link",
          "label": "t:sections.slideshow.blocks.slide.settings.link.label"
        },
        {
          "type": "checkbox",
          "id": "button_style_secondary",
          "label": "t:sections.slideshow.blocks.slide.settings.secondary_style.label",
          "default": false
        },
        {
          "type": "select",
          "id": "box_align",
          "options": [
            {
              "value": "top-left",
              "label": "t:sections.slideshow.blocks.slide.settings.box_align.options__1.label"
            },
            {
              "value": "top-center",
              "label": "t:sections.slideshow.blocks.slide.settings.box_align.options__2.label"
            },
            {
              "value": "top-right",
              "label": "t:sections.slideshow.blocks.slide.settings.box_align.options__3.label"
            },
            {
              "value": "middle-left",
              "label": "t:sections.slideshow.blocks.slide.settings.box_align.options__4.label"
            },
            {
              "value": "middle-center",
              "label": "t:sections.slideshow.blocks.slide.settings.box_align.options__5.label"
            },
            {
              "value": "middle-right",
              "label": "t:sections.slideshow.blocks.slide.settings.box_align.options__6.label"
            },
            {
              "value": "bottom-left",
              "label": "t:sections.slideshow.blocks.slide.settings.box_align.options__7.label"
            },
            {
              "value": "bottom-center",
              "label": "t:sections.slideshow.blocks.slide.settings.box_align.options__8.label"
            },
            {
              "value": "bottom-right",
              "label": "t:sections.slideshow.blocks.slide.settings.box_align.options__9.label"
            }
          ],
          "default": "middle-center",
          "label": "t:sections.slideshow.blocks.slide.settings.box_align.label",
          "info": "t:sections.slideshow.blocks.slide.settings.box_align.info"
        },
        {
          "type": "checkbox",
          "id": "show_text_box",
          "label": "t:sections.slideshow.blocks.slide.settings.show_text_box.label",
          "default": true
        },
        {
          "type": "select",
          "id": "text_alignment",
          "options": [
            {
              "value": "left",
              "label": "t:sections.slideshow.blocks.slide.settings.text_alignment.option_1.label"
            },
            {
              "value": "center",
              "label": "t:sections.slideshow.blocks.slide.settings.text_alignment.option_2.label"
            },
            {
              "value": "right",
              "label": "t:sections.slideshow.blocks.slide.settings.text_alignment.option_3.label"
            }
          ],
          "default": "center",
          "label": "t:sections.slideshow.blocks.slide.settings.text_alignment.label"
        },
        {
          "type": "range",
          "id": "image_overlay_opacity",
          "min": 0,
          "max": 100,
          "step": 10,
          "unit": "%",
          "label": "t:sections.slideshow.blocks.slide.settings.image_overlay_opacity.label",
          "default": 0
        },
        {
          "type": "select",
          "id": "color_scheme",
          "options": [
            {
              "value": "accent-1",
              "label": "t:sections.all.colors.accent_1.label"
            },
            {
              "value": "accent-2",
              "label": "t:sections.all.colors.accent_2.label"
            },
            {
              "value": "background-1",
              "label": "t:sections.all.colors.background_1.label"
            },
            {
              "value": "background-2",
              "label": "t:sections.all.colors.background_2.label"
            },
            {
              "value": "inverse",
              "label": "t:sections.all.colors.inverse.label"
            }
          ],
          "default": "background-1",
          "label": "t:sections.all.colors.label",
          "info": "t:sections.slideshow.blocks.slide.settings.color_scheme.info"
        },
        {
          "type": "header",
          "content": "t:sections.slideshow.settings.mobile.content"
        },
        {
          "type": "select",
          "id": "text_alignment_mobile",
          "options": [
            {
              "value": "left",
              "label": "t:sections.slideshow.blocks.slide.settings.text_alignment_mobile.options__1.label"
            },
            {
              "value": "center",
              "label": "t:sections.slideshow.blocks.slide.settings.text_alignment_mobile.options__2.label"
            },
            {
              "value": "right",
              "label": "t:sections.slideshow.blocks.slide.settings.text_alignment_mobile.options__3.label"
            }
          ],
          "default": "center",
          "label": "t:sections.slideshow.blocks.slide.settings.text_alignment_mobile.label"
        }
      ]
    }
  ],
  "presets": [
    {
      "name": "t:sections.slideshow.presets.name",
      "blocks": [
        {
          "type": "slide"
        },
        {
          "type": "slide"
        }
      ]
    }
  ]
}
{% endschema %}

I hope it would help you
Best regards,

Richard | PageFly

[AdvAnTree]

Hi. I have used this code on my website on Dawn theme and it works well. However, my website is now not autoadjusting to the screen size. In some phones (with smaller screens) the images look fine. However on a larger screen it is getting cropped. The same issue is on the desktop as well. 
Is there any code we can put it to make the image auto adjust to the screen for both desktops and phones of different sizes? 

[Bhavic]

Hi, thank you so much for the code. This code stopped working in the Dawn 11.0.0 version. Request you to please provide an update on this. It will be highly helpful. 
Thanks & Regards 🙂

[hatkar]

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