`Card` Component

Card component is widely used in many information and summary display. Among the use cases are presenting itemized products in e-commerece, data from search list, and etc. Bissetii supports a number of card styling seemlessly.

This component is available starting from v1.12.1.

Supported Card Designs

Bissetii currently supports a number of card designs via its sub-components. Feel free to explore each of them and deploy accordingly:

Vertical Layout

Straight vertical thumbnail, content, and then CTA layout.

Documentation

Hugo

Bissetii prepared a number of Hugo interfaces to generate Card component seamlessly across all output formats.

Card Datafile

Due to the massive data contents for a Card component, it was decided to save and load it from a datafile (e.g. card1.toml) directly. There are multiple parts vital to facilitate a proper card data file.

General Card Data

The datafile first starts with the overall card attributes. The following would be the minimum general card data:

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Type = "vertical"
Class = "additional-css-class"
Style = "--my-variable: 2px;"
ID = "special-card-01"
Width = "max-content"
Height = "max-content"

Type - the type of card to render with.
Class - the card’s Class attribute. Leave it empty if not used.
Style - the card’s Style attribute. Leave it empty if not used.
ID - the card’s ID attribute. Leave it empty if not used.
Width - the card’s width size. If undetermined, set it to max-content.
Height - the card’s height size. If undetermined, set it to max-content.

Content Data

Then, the datafile defines the <div class="content"> container’s contents. The following would be the minimum content data:

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[Content]
HTML = """
### My Ideal Card
This can be written in Markdown or HTML which will then be processed by Bissetii
into Vanilla HTML.
"""
AMPHTML = """
### My Ideal Card
This can be written in Markdown or HTML which will then be processed by Bissetii
into AMPHTML.
"""

[Content] - indicates the following will be parsed as Content data.
HTML - content data that will be deployed to Vanilla HTML5. The format can be Markdown or HTML5 but not mixed. For parsing, Bissetii will try with Markdown format. If fails, HMTL5 format will be the final fallback.
AMPHTML - content data that will be deployed to AMPHTML. The format can be Markdown or HTML5 but not mixed. For parsing, Bissetii will try with Markdown format. If fails, HMTL5 format will be the final fallback.

CTA Data

The datafile then defines the <div class="cta"> container’s contents. The following would be the minimum CTA data:

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[CTA]
HTML = """
"""
AMPHTML = """
"""

[CTA.Links.1]
URL = "/"
HTML = "Home"
AMPHTML = "Home"
ID = "card1-cta-ideal-card-home"
Class = "button clean"
Rel = ""
Download = false
Target = ""

[CTA.Links.2]
URL = "/"
HTML = "Buy"
AMPHTML = "Buy"
ID = "card1-cta-ideal-card-buy"
Class = "button"
Rel = ""
Download = false
Target = ""

[CTA]
- indicates the following will be parsed as CTA data.
HTML
- content data that will be deployed to Vanilla HTML5.
- The format can be Markdown or HTML5 but not mixed. For parsing, Bissetii will try with Markdown format. If fails, HMTL5 format will be the final fallback.
- Leave this blank if quick links feature is used.
AMPHTML
- content data that will be deployed to AMPHTML.
- The format can be Markdown or HTML5 but not mixed. For parsing, Bissetii will try with Markdown format. If fails, HMTL5 format will be the final fallback.
- Leave this blank if quick links feature is used.
[CTA.Links.N]
- Quick CTA link feature that uses the default CTA styling instead of manually creating the list using HTML or AMPHTML.
- If HTML or AMPHTML are not blank, they will be used fo rendering instead of this CTA link feature, effectively overriding it.
- The position of the link is dictated by the numbering N in ascending order.
- The data structure must contain:
  - URL
    - The link URL. Relative URL shall be converted to absolute URL automatically.
  - HTML
    - link content that will be deployed to Vanilla HTML5.
    - The format can be Markdown or HTML5 but not mixed. For parsing, Bissetii will try with Markdown format. If fails, HMTL5 format will be the final fallback.
  - AMPHTML
    - link content that will be deployed to AMPHTML.
    - The format can be Markdown or HTML5 but not mixed. For parsing, Bissetii will try with Markdown format. If fails, HMTL5 format will be the final fallback.
  - ID
    - The link id= attribute.
  - Class
    - The link class= attribute.
  - Rel
    - The link rel= attribute.
  - Download
    - The link download attribute.
  - Target
    - The link target= attribute.

Thumbnail Data

Lastly, the datafile defines the content of the <div class="thumbnail"> container. The following would be the minimum thumbnail data:

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[Thumbnail]
HTML = """
"""
AMPHTML = """
"""
Picture = "media.images.myAlbum01.IMG01"

[Thumbnail.Image]
AltText = "Vertial Layout"
URL = "/img/thumbnails/default-1200x628.png"
Width = "350"
Height = "700"
IsMap = "false"
LoadingMode = "lazy"
SrcList = """
"""
Layout = ""
Class = ""
Sizes = """
"""

[Thumbnail]
- indicates the following will be parsed as Thumbnail data.
HTML
- content data that will be deployed to Vanilla HTML5.
- The format can be Markdown or HTML5 but not mixed. For parsing, Bissetii will try with Markdown format. If fails, HMTL5 format will be the final fallback.
- Leave this blank if quick picture feature is used.
AMPHTML
- content data that will be deployed to AMPHTML.
- The format can be Markdown or HTML5 but not mixed. For parsing, Bissetii will try with Markdown format. If fails, HMTL5 format will be the final fallback.
- Leave this blank if quick picture feature is used.
Picture
- Quick picture feature to quickly include an image without manually construct the codes using HTML and AMPHTML.
- If HTML, AMPHTML, and [Thumbnail.Image] are not blank or absent, they will be used for rendering instead of this quick picture feature, effectively overriding it.
- The picture shortcode (See Image Component) is used so the value MUST match the shortcode’s input alongside its picture datafile.
[Thumbnail.Image]
- Quick image feature to quickly include an image using the same card datafile and without manually construct the code using HTML and AMPHTML.
- This entire section is optional and can be absent for other feature usage.
- If HTML or AMPHTML, they will be used for rendering instead of this CTA link feature, effectively overriding it.
- If Picture is not blank, it will be ignored and this quick image featue shall overrides it.
- The image shortcode (See Image Component) is used so the fields and values MUST match the shortcode’s list of inputs. They are:
  - AltText - image alt= attribute.
  - URL - image source URL (src=) attribute.
  - Width - image width= attribute.
  - Height - image height= attribute.
  - IsMap - image ismap= attribute.
  - LoadingMode - image loading= attribute.
  - SrcList - image multiple source URLs list.
  - Layout - image layout= attribute.
  - Class - image class= attribute.
  - Sizes - image sizes= attribute.

Shortcodes

By default, it is hard to process single or multiple card data across multiple outputs while maintaining a single input format. Hence, Bissetii prepared the following shortcodes to standardize the card rendering. These shortcodes are specific to Bissetii which works differently from Hugo.

`card` Shortcode

Renders a single card from a given data path.

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{{< card "[DATAPATH]" >}}

DATAPATH - COMPULSORY. The Hugo’s pathing to the card data file.

Example usage:

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{{< card "bissetii.data.examples.cards.card1" >}}

`cards` Shortcode

Renders a deck of cards from a given data file directory path and organize them using Grid Component.

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{{< cards "[DATAPATH]" "[STYLE]" "[CLASS]" "[ID]" >}}

DATAPATH - COMPULSORY
1. The Hugo’s pathing to the directory containing all the cards.
STYLE - OPTIONAL
1. style= attribute at deck level which will be added to .row Grid container.
CLASS - OPTIONAL
1. class= attribute at deck level which will be added to .row Grid container.
ID - OPTIONAL
1. id= attribute at deck level which will be added to .row Grid container.

Example usage:

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{{< cards "bissetii.data.examples.cards"
	"--card-margin: .5rem 0;"
	"my-custom-class"
	"mydeck-01" >}}

Go

Coming Soon.

HTML

Bissetii supports Card component seamlessly across multiple output formats. Additionally, starting from version v1.13.0, the use of CSS variable is vital for its upgrade from v1.12.5.

Bissetii HTML codes for this component are the same for Vanilla HTML5 and AMPHTML. Due to the undefined condition from W3C manuals, Bissetii is currently using class styling tag to structure the HTML component. The HTML key structure would be as follows:

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<article class="Card TYPE" style="--card-width: 250px;">
	<div class="thumbnail">
		<!-- OPTIONAL. Thumbnail placement here. -->
	</div>
	<div class="content">
		<!-- COMPULSORY. Main card content here. -->
	</div>
	<div class="cta">
		<!-- OPTIONAL. List of call-to-action (CTA) here. -->
	</div>
</article>

Line 1 - COMPULSORY
1. Use <article> HTML syntax since the content are usually outside of main content.
2. Enable the component by supplying the .Card CSS class tag and its corresponding design TYPE (e.g. .vertical). By default, the card is rendered in an error way so that you can rectify your selection.
3. Optionally, you can customize CSS styling using the style= attributes.
Line 2 - OPTIONAL
1. A <div> container with .thumbnail CSS class tag to wrap all thumbnails part.
2. If the container is empty or do not exist, .Card will set its height to 0, allowing .content container to takes over the spacing.
Line 5 - COMPULSORY
1. A <div> container with .content CSS class tag to wrap all main contents part.
2. Should the card has width and height constraints (e.g. massive contents for small cards), this container shall overflow with scrolling in both direction.
Line 7 - OPTIONAL
1. A <div> container with .cta CSS class tag to wrap all call-to-action interaction elements.
2. If needed, the immediate List Component can have a .default CSS class to quickly layout all CTA elements.

Example code:

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<article class="Card vertical"
	style="--card-width: max-content;--card-height: max-content;">
	<div class="thumbnail"><picture>
		<source srcset="https://bissetii.zoralab.com/img/bg/img_800w.svg 1x,https://bissetii.zoralab.com/img/bg/img_1024w.svg 2x,https://bissetii.zoralab.com/img/bg/img_2048w.svg 3x" media="(min-width: 20em)" type="image/svg&#43;xml">
		<source srcset="https://bissetii.zoralab.com/img/bg/img_800w.svg 1x,https://bissetii.zoralab.com/img/bg/img_1024w.svg 2x,https://bissetii.zoralab.com/img/bg/img_2048w.svg 3x" media="(min-width: 40em)" type="image/svg&#43;xml">

<img alt="picture elements"
	src="https://bissetii.zoralab.com/img/bg/img_placeholder.svg"
	class="my-class"
	width="400"
	height="300"
	loading="lazy"/>
</picture>
</div>
	<div class="content"><h3 id="my-ideal-card">My Ideal Card</h3>
<p>This can be written in Markdown or HTML which will then be processed by Bissetii
into Vanilla HTML.</div>
	<div class="cta"><ul class='default'><li><a href="https://bissetii.zoralab.com/" id="card1-cta-ideal-card-home" class="button clean">
	Home</a>
</li><li><a href="https://bissetii.zoralab.com/" id="card1-cta-ideal-card-buy" class="button">
	Buy</a>
</li></ul></div>
</article>

CSS

Bissetii provided a list of CSS variables dedicated for list styling alteration without needing to recompile Sass. These variables are best applied directly to the Card HTML tags. Example:

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<article class="Card vertical" style="--card-width: 500px">
	...
</article>

`--card-grid`

Affects the grid layout of the card. The acceptable value shall be compatible with grid: CSS field. The default is unset which is intentionally causing rendering error while the Card sub-components shall define its own default value.

`--card-overflow`

Affects the overflow behavior of the entire card. The acceptable value shall be compatible with overflow: CSS field. The default is hidden.

`--card-width`

Affects the width of the entire card. The acceptable value shall be compatible with width: CSS field. The default is max-content.

`--card-max-width`

Affects the maximum width of the entire card. The acceptable value shall be compatible with max-width: CSS field. The default is 100%.

`--card-height`

Affects the height of the entire card. The acceptable value shall be compatible with height: CSS field. The default is fit-content.

`--card-border-radius`

Affects the edge roundness of the entire card. The acceptable value shall be compatible with border-radius: CSS field. The default is 1rem.

`--card-padding`

Affects the padding spacing of the entire card. The acceptable value shall be compatible with padding: CSS field. The default is 0.

`--card-margin`

Affects the margin spacing of the entire card. The acceptable value shall be compatible with margin: CSS field. The default is .5rem.

`--card-border`

Affects the border styling of the entire card. The acceptable value shall be compatible with border: CSS field. The default is unset.

`--card-background`

Affects the background styling of the entire card. The acceptable value shall be compatible with background: CSS field. The default is var(--color-grey-50).

`--card-filter`

Affects the filter styling of the entire card. The acceptable value shall be compatible with filter: CSS field. The default is drop-shadow(0 0 .1rem var(--color-grey-900)).

`--card-thumbnail-overflow`

Affects the overflow behavior for the <div class="thumbnail"> container. The acceptable value shall be compatible with overflow: CSS field. The default is hidden.

`--card-thumbnail-height`

Affects the height of the <div class="thumbnail"> container. The acceptable value shall be compatible with height: CSS field. The default is 100%.

`--card-thumbnail-padding`

Affects the padding spacing of the <div class="thumbnail"> container. The acceptable value shall be compatible with padding: CSS field. The default is 0.

`--card-thumbnail-margin`

Affects the margin spacing of the <div class="thumbnail"> container. The acceptable value shall be compatible with margin: CSS field. The default is 0.

`--card-content-overflow`

Affects the overflow behavior for the <div class="content"> container. The acceptable value shall be compatible with overflow: CSS field. The default is auto.

`--card-content-height`

Affects the height of the <div class="content"> container. The acceptable value shall be compatible with height: CSS field. The default is unset.

`--card-content-padding`

Affects the padding spacing of the <div class="content"> container. The acceptable value shall be compatible with padding: CSS field. The default is 0.

`--card-content-margin`

Affects the margin spacing of the <div class="content"> container. The acceptable value shall be compatible with margin: CSS field. The default is 0.

`--card-cta-overflow`

Affects the overflow behavior for the <div class="cta"> container. The acceptable value shall be compatible with overflow: CSS field. The default is visible.

`--card-cta-height`

Affects the height of the <div class="cta"> container. The acceptable value shall be compatible with height: CSS field. The default is unset.

`--card-cta-padding`

Affects the padding spacing of the <div class="cta"> container. The acceptable value shall be compatible with padding: CSS field. The default is 0.

`--card-cta-margin`

Affects the margin spacing of the <div class="cta"> container. The acceptable value shall be compatible with margin: CSS field. The default is 0.

`--card-cta-list-flex-direction`

Affects the direction cta items arrangement for List with .default CSS class. The acceptable value shall be compatible with flex-direction: CSS field. The default is row.

`--card-cta-list-align-items`

Affects the cta items vertical alignment inside the List with .default CSS class. The acceptable value shall be compatible with align-items: CSS field. The default is center.

`--card-cta-list-justify-content`

Affects the cta items horizontal alignment inside the List with .default CSS class. The acceptable value shall be compatible with justify-content: CSS field. The default is center.

`--card-cta-list-align-content`

Affects the cta items overall content alignment inside the List with .default CSS class. The acceptable value shall be compatible with align-content: CSS field. The default is center.

Javascript

This component does not rely on any Javascript.

Sass

Depending on release version, the Sass files work differently. Bissetii does not package Sass codes explictly so please view them via the git repository.

`v1.13.0` and Above

Bissetii uses Dart Sass to compile the styling Sass codes into CSS file. This component’s main Sass codes are available at the following location:

pkg/components/internal/card

Bissetii splits different card types into its own sub-components which has their own Sass codes.

`v1.12.5` and Before

The Sass styling scripts that are responsible for styling cards are located in

assets/css/bissetii/modules/card

This is an optional module so one must include the following config into your own Sass configuration script:

$config-card: 1

Since card component is usually deployed inside some kind of table or Grid Component layout, It only uses margin-top for its hovering animation.

Researches

Here are the researches done to ensure Card component meets the necessary quality assurances:

SCHEDULED COMING SOON

Epilogue

That’s all about Card component in Bissetii. If you need more feature or need to report a bug, please feel free to file an issue at our Issue Section.

Card Component

Supported Card Designs

Vertical Layout

Hugo

Card Datafile

General Card Data

Content Data

CTA Data

Thumbnail Data

Shortcodes

card Shortcode

cards Shortcode

Go

HTML

CSS

--card-grid

--card-overflow

--card-width

--card-max-width

--card-height

--card-border-radius

--card-padding

--card-margin

--card-border

--card-background

--card-filter

--card-thumbnail-overflow

--card-thumbnail-height

--card-thumbnail-padding

--card-thumbnail-margin

--card-content-overflow

--card-content-height

--card-content-padding

--card-content-margin

--card-cta-overflow

--card-cta-height

--card-cta-padding

--card-cta-margin

--card-cta-list-flex-direction

--card-cta-list-align-items

--card-cta-list-justify-content

--card-cta-list-align-content