mirror_css/bootstrap
1
0
Fork 0
mirror of https://github.com/twbs/bootstrap.git synced 2025-08-09 07:06:36 +02:00
Code Issues Releases Wiki Activity

Add dropright and dropleft (right and left placements for our dropdown) (#23860)

Browse Source 
* Add dropright (right placement for our dropdown)

* Add dropleft

* moves drop left arrow to the left
This commit is contained in:
Johann-S
2017-10-29 23:29:13 +01:00
committed by Mark Otto
parent b1623c4429
commit e454c8ec1e
5 changed files with 244 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

14
js/src/dropdown.js
View File

@@ -55,6 +55,8 @@ const Dropdown = (($) => {
DISABLED : 'disabled',
SHOW : 'show',
DROPUP : 'dropup',
DROPRIGHT : 'dropright',
DROPLEFT : 'dropleft',
MENURIGHT : 'dropdown-menu-right',
MENULEFT : 'dropdown-menu-left'
}
@@ -71,7 +73,11 @@ const Dropdown = (($) => {
TOP : 'top-start',
TOPEND : 'top-end',
BOTTOM : 'bottom-start',
BOTTOMEND : 'bottom-end'
BOTTOMEND : 'bottom-end',
RIGHT : 'right-start',
RIGHTEND : 'right-end',
LEFT : 'left-start',
LEFTEND : 'left-end'
}
const Default = {
@@ -227,7 +233,7 @@ const Dropdown = (($) => {
_getPlacement() {
const $parentDropdown = $(this._element).parent()
let placement = AttachmentMap.BOTTOM
let placement = AttachmentMap.BOTTOM
// Handle dropup
if ($parentDropdown.hasClass(ClassName.DROPUP)) {
@@ -235,6 +241,10 @@ const Dropdown = (($) => {
if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
placement = AttachmentMap.TOPEND
}
} else if ($parentDropdown.hasClass(ClassName.DROPRIGHT)) {
placement = AttachmentMap.RIGHT
} else if ($parentDropdown.hasClass(ClassName.DROPLEFT)) {
placement = AttachmentMap.LEFT
} else if ($(this._menu).hasClass(ClassName.MENURIGHT)) {
placement = AttachmentMap.BOTTOMEND
}

48
js/tests/visual/dropdown.html
View File

@@ -93,6 +93,7 @@
</div>
</div>
</div>
<div class="col-sm-12 mt-4">
<div class="btn-group dropup" role="group">
<a href="#" class="btn btn-secondary">Dropup split align right</a>
@@ -114,8 +115,55 @@
</div>
</div>
</div>
<div class="col-sm-12 mt-4">
<div class="btn-group dropright" role="group">
<a href="#" class="btn btn-secondary">Dropright split</a>
<button type="button" id="dropdown-page-subheader-button-4" class="btn btn-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
<span class="sr-only">Product actions</span>
</button>
<div class="dropdown-menu">
<button class="dropdown-item" type="button">Action</button>
<button class="dropdown-item" type="button">Another action</button>
<button class="dropdown-item" type="button">Something else here with a long text</button>
</div>
</div>
<div class="btn-group dropright">
<button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenuRight" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropright
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuRight">
<button class="dropdown-item" type="button">Action</button>
<button class="dropdown-item" type="button">Another action</button>
<button class="dropdown-item" type="button">Something else here</button>
</div>
</div>
<!-- dropleft -->
<div class="btn-group dropleft" role="group">
<a href="#" class="btn btn-secondary">Dropleft split</a>
<button type="button" id="dropdown-page-subheader-button-5" class="btn btn-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
<span class="sr-only">Product actions</span>
</button>
<div class="dropdown-menu">
<button class="dropdown-item" type="button">Action</button>
<button class="dropdown-item" type="button">Another action</button>
<button class="dropdown-item" type="button">Something else here with a long text</button>
</div>
</div>
<div class="btn-group dropleft">
<button class="btn btn-secondary dropdown-toggle" type="button" id="dropleftMenu" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
Dropleft
</button>
<div class="dropdown-menu" aria-labelledby="dropleftMenu">
<button class="dropdown-item" type="button">Action</button>
<button class="dropdown-item" type="button">Another action</button>
<button class="dropdown-item" type="button">Something else here</button>
</div>
</div>
</div>
</div>
</div>
<script src="../../../assets/js/vendor/jquery-slim.min.js"></script>
<script src="../../../assets/js/vendor/popper.min.js"></script>