121 lines
4.3 KiB
Markdown
121 lines
4.3 KiB
Markdown
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---
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title: Label
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description: Labels are useful inline styles that can be dropped into body copy to call out certain sections or to attach metadata. For example, you can attach a label that notes when something was updated.
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sass: scss/components/_label.scss
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video: '_S_OO9NiWQ8'
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---
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## Basics
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Add the `.label` class to an element to create a label. In the below example, we're using `<span>`, but any tag will work fine.
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<p>
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<a class="" data-open-video="3:52"><img src="{{root}}assets/img/icons/watch-video-icon.svg" class="video-icon" height="30" width="30" alt=""> Watch this part in video</a>
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</p>
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<div class="docs-codepen-container">
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<a class="codepen-logo-link" href="https://codepen.io/IamManchanda/pen/pPKYVd?editors=1100" target="_blank"><img src="{{root}}assets/img/logos/edit-in-browser.svg" class="" height="" width="" alt="edit on codepen button"></a>
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</div>
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```html_example
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<span class="label">Default Label</span>
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```
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<br>
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A label will typically be describing another element on the page. To bind the two elements together, give the label a unique ID, and reference that ID in an `aria-describedby` attribute on the main element.
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```html
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<p aria-describedby="emailLabel">Re: re: re: you won't believe what's in this email!</p>
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<span class="label" id="emailLabel">High Priority</span>
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```
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If an element is described by multiple labels, place multiple IDs inside of `aria-describedby`.
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```html
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<p aria-describedby="emailLabel1 emailLabel2">Re: re: re: you won't believe what's in this email!</p>
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<span class="label" id="emailLabel1">High Priority</span>
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<span class="label" id="emailLabel2">Unread</span>
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```
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---
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## Coloring
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Add color classes to give labels additional meaning.
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<p>
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<a class="" data-open-video="4:04"><img src="{{root}}assets/img/icons/watch-video-icon.svg" class="video-icon" height="30" width="30" alt=""> Watch this part in video</a>
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</p>
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<div class="docs-codepen-container">
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<a class="codepen-logo-link" href="https://codepen.io/IamManchanda/pen/rmKRJK?editors=1100" target="_blank"><img src="{{root}}assets/img/logos/edit-in-browser.svg" class="" height="" width="" alt="edit on codepen button"></a>
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</div>
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```html_example
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<span class="label primary">Primary Label</span>
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<span class="label secondary">Secondary Label</span>
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<span class="label success">Success Label</span>
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<span class="label alert">Alert Label</span>
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<span class="label warning">Warning Label</span>
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```
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---
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### Custom Colors
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If you're using the Sass version of Foundation, you can customize the label classes by editing the `$label-palette` map in your settings file. The label palette defaults to `$foundation-palette`.
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If you don't need certain colors from the default palette, simply remove them from the list.
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```scss
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$label-palette: map-remove($foundation-palette, (
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primary,
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secondary
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)) !default;
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```
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Or you can add more colors to the default palette.
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```scss
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$label-palette: map-merge($foundation-palette, (
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purple: #bb00ff
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)) !default;
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```
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Or you can define your own custom label palette.
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```scss
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$label-palette: (
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black: #000000,
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red: #ff0000,
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purple: #bb00ff
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) !default;
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```
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---
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### Text Colors
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The text color for each label class is determined by either `$label-color` or `$label-color-alt`, whichever settings variable has more contrast.
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<div class="primary callout">
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<p>The default settings meet WCAG 2.0 level AA contrast requirements. Be sure to [check the contrast](http://webaim.org/resources/contrastchecker/) when changing color variables. To give all labels the same color text, set `$label-color` and `$label-color-alt` to the same value — but know that doing so may decrease accessibility.</p>
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</div>
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---
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## Icons
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An icon can be dropped into a label just fine. We're using the [Foundation icon font](http://zurb.com/playground/foundation-icon-fonts-3) here, but any icon fonts or image-based icons will work fine.
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<div class="docs-codepen-container">
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<a class="codepen-logo-link" href="https://codepen.io/IamManchanda/pen/dWKrgb?editors=1100" target="_blank"><img src="{{root}}assets/img/logos/edit-in-browser.svg" class="" height="" width="" alt="edit on codepen button"></a>
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</div>
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```html_example
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<span class="label alert"><i class="fi-x-circle"></i> Alert Label</span>
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<span class="label warning"><i class="fi-x"></i> Warning Label</span>
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<span class="label"><i class="fi-widget"></i> Default Label</span>
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```
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