From c1d5a801b4bc66e3866f815be00e11d1b20d3539 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 24 Jun 2023 14:44:36 +0200 Subject: Adding upstream version 5.3.0+dfsg. Signed-off-by: Daniel Baumann --- site/content/docs/5.3/utilities/interactions.md | 42 +++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 site/content/docs/5.3/utilities/interactions.md (limited to 'site/content/docs/5.3/utilities/interactions.md') diff --git a/site/content/docs/5.3/utilities/interactions.md b/site/content/docs/5.3/utilities/interactions.md new file mode 100644 index 0000000..d602850 --- /dev/null +++ b/site/content/docs/5.3/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 >}} +

This paragraph will be entirely selected when clicked by the user.

+

This paragraph has default select behavior.

+

This paragraph will not be selectable when clicked by the user.

+{{< /example >}} + +## Pointer events + +Bootstrap provides `.pe-none` and `.pe-auto` classes to prevent or add element interactions. + +{{< example >}} +

This link can not be clicked.

+

This link can be clicked (this is default behavior).

+

This link can not be clicked because the pointer-events property is inherited from its parent. However, this link has a pe-auto class and can be clicked.

+{{< /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. + +## CSS + +### 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" >}} -- cgit v1.2.3