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author | Mario <mario@mariovavti.com> | 2021-11-09 09:10:19 +0000 |
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committer | Mario <mario@mariovavti.com> | 2021-11-09 09:10:19 +0000 |
commit | fe7ecede700fe04631d23f36473e697ce2b364dc (patch) | |
tree | e713fc39dba500a25cb2acf8561e286fb8b41ff0 /vendor/twbs/bootstrap/site/content/docs/5.1/utilities/interactions.md | |
parent | 42de18d96d201d74e5df3ed1b8f6132cb00357b6 (diff) | |
parent | 089708ab9f90309a0c27ae633cf8f2604fce1170 (diff) | |
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Merge branch '6.4RC'6.4
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diff --git a/vendor/twbs/bootstrap/site/content/docs/5.1/utilities/interactions.md b/vendor/twbs/bootstrap/site/content/docs/5.1/utilities/interactions.md new file mode 100644 index 000000000..35ea2b995 --- /dev/null +++ b/vendor/twbs/bootstrap/site/content/docs/5.1/utilities/interactions.md @@ -0,0 +1,42 @@ +--- +layout: docs +title: Interactions +description: Utility classes that change how users interact with contents of a website. +group: utilities +toc: false +--- + +## Text selection + +Change the way in which the content is selected when the user interacts with it. + +{{< example >}} +<p class="user-select-all">This paragraph will be entirely selected when clicked by the user.</p> +<p class="user-select-auto">This paragraph has default select behavior.</p> +<p class="user-select-none">This paragraph will not be selectable when clicked by the user.</p> +{{< /example >}} + +## Pointer events + +Bootstrap provides `.pe-none` and `.pe-auto` classes to prevent or add element interactions. + +{{< example >}} +<p><a href="#" class="pe-none" tabindex="-1" aria-disabled="true">This link</a> can not be clicked.</p> +<p><a href="#" class="pe-auto">This link</a> can be clicked (this is default behavior).</p> +<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> +{{< /example >}} + +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. + +If possible, the simpler solution is: + +- For form controls, add the `disabled` HTML attribute. +* For links, remove the `href` attribute, making it a non-interactive anchor or placeholder link. + +## Sass + +### Utilities API + +Interaction utilities are declared in our utilities API in `scss/_utilities.scss`. [Learn how to use the utilities API.]({{< docsref "/utilities/api#using-the-api" >}}) + +{{< scss-docs name="utils-interaction" file="scss/_utilities.scss" >}} |