kotovalexarian-likes-github
/
twbs--bootstrap
mirror of https://github.com/twbs/bootstrap.git
1
0
Fork 0
Code Releases Activity

Document .pos-f-t utility class; fixes #18494 

Add documentation to components/utilities to publicly expose the
.pos-f-t utility class to users.

Closes #18799
[skip sauce]
This commit is contained in:
Russell Beye 2016-01-07 22:34:13 -06:00 committed by Chris Rebert
parent bf73425277
commit e91c9e2898
1 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
docs/components/utilities.md
View File

@ -229,6 +229,20 @@ Easily clear `float`s by adding `.clearfix` **to the parent element**. Utilizes
}
{% endhighlight %}
## Fixed positioning
The `.pos-f-t` class can be used to easily position elements at the top of the viewport and make them as wide as the viewport. **Be sure you understand the ramifications of fixed-position elements within your project.** Here's how the class is defined:
{% highlight scss %}
.pos-f-t {
position: fixed;
top: 0;
right: 0;
left: 0;
z-index: $zindex-navbar-fixed;
}
{% endhighlight %}
## Invisible content
The `.invisible` class can be used to toggle only the visibility of an element, meaning its `display` is not modified and the element can still affect the flow of the document.