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

Fixes #18768: Add migration docs for dropdowns

This commit is contained in:
Mark Otto 2016-05-08 15:07:16 -07:00
parent 91257d29d3
commit 4d8d8bdab4
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
docs/migration.md
View File

@ -104,6 +104,14 @@ New to Bootstrap 4 is the Reboot, a new stylesheet that builds on Normalize with
- Dropped the `.btn-group-xs` class entirely given removal of `.btn-xs`.
### Dropdowns
- Switched from parent selectors to singular classes for all components, modifiers, etc.
- Dropdowns can be built with `<div>`s or `<ul>`s now.
- Rebuilt dropdown styles and markup to provide easy, built-in support for `<a>` and `<button>` based dropdown items.
- Dropdown items now require `.dropdown-item`.
- Dropdown toggles no longer require an explicit `<span class="caret"></span>`; this is now provided automatically via CSS's `::after` on `.dropdown-toggle`.
### Grid system
- Added a new `~480px` grid breakpoint, meaning there are now five total tiers.