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5c6925385e
Remove the `markdownify` call, and instead rely on Hugo's proper syntax; `{{% callout %}}` when we want to the content to be processed as Markdown.
This allows for stuff like:
{{% callout info %}}
##### I'm an info callout!
```css
.foo {
color: #fff;
}
```
{{< example >}}
<div class="alert alert-warning alert-dismissible fade show" role="alert">
<strong>Holy guacamole!</strong> You should check in on some of those fields below.
<button type="button" class="btn-close" data-dismiss="alert" aria-label="Close"></button>
</div>
{{< /example >}}
{{% /callout %}}
31 lines
1.9 KiB
Markdown
31 lines
1.9 KiB
Markdown
---
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layout: docs
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title: Interactions
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description: Utility classes that change how users interact with contents of a website.
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group: utilities
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toc: false
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---
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## Text selection
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Change the way in which the content is selected when the user interacts with it.
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{{< example >}}
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<p class="user-select-all">This paragraph will be entirely selected when clicked by the user.</p>
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<p class="user-select-auto">This paragraph has default select behavior.</p>
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<p class="user-select-none">This paragraph will not be selectable when clicked by the user.</p>
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{{< /example >}}
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## Pointer events
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Bootstrap provides `.pe-none` and `.pe-auto` classes to prevent or add element interactions.
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{{< example >}}
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<p><a href="#" class="pe-none" tabindex="-1" aria-disabled="true">This link</a> can not be clicked.</p>
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<p><a href="#" class="pe-auto">This link</a> can be clicked (this is default behaviour).</p>
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<p class="pe-none"><a href="#" tabindex="-1" aria-disabled="true">This link</a> can not be clicked because the <code>pointer-events</code> property is inherited from its parent. However, <a href="#" class="pe-auto">this link</a> has a <code>pe-auto</code> class and can be clicked.</p>
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{{< /example >}}
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{{% callout warning %}}
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The `.pe-none` class (and the `pointer-events` CSS property it sets) only prevents interactions with a pointer (mouse, stylus, touch). Links and controls with `.pe-none` are, by default, still focusable and actionable for keyboard users. To ensure that they are completely neutralized even for keyboard users, you may need to add further attributes such as `tabindex="-1"` (to prevent them from receiving keyboard focus) and `aria-disabled="true"` (to convey the fact they are effectively disabled to assistive technologies), and possibly use JavaScript to completely prevent them from being actionable. For form controls, consider using the `disabled` HTML attribute instead.
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{{% /callout %}} |