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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/migration.md | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/docs/migration.md b/docs/migration.md index 0ef91b4be..88987d81d 100644 --- a/docs/migration.md +++ b/docs/migration.md @@ -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. |