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Code Issues Releases Wiki Activity

Remove confusing unnecessary id/aria-labelledby for dropdown menus (#36491)

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v4 port of https://github.com/twbs/bootstrap/pull/36487
This commit is contained in:
Patrick H. Lauke
2022-06-03 17:28:18 +01:00
committed by GitHub
parent 4e951f8bc9
commit b4c994d296
11 changed files with 70 additions and 70 deletions
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24
site/content/docs/4.6/components/dropdowns.md
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@@ -32,10 +32,10 @@ Any single `.btn` can be turned into a dropdown toggle with some markup changes.
{{< example >}}
<div class="dropdown">
<button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenuButton" data-toggle="dropdown" aria-expanded="false">
<button class="btn btn-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-expanded="false">
Dropdown button
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuButton">
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
@@ -47,11 +47,11 @@ And with `<a>` elements:
{{< example >}}
<div class="dropdown">
<a class="btn btn-secondary dropdown-toggle" href="#" role="button" id="dropdownMenuLink" data-toggle="dropdown" aria-expanded="false">
<a class="btn btn-secondary dropdown-toggle" href="#" role="button" data-toggle="dropdown" aria-expanded="false">
Dropdown link
</a>
<div class="dropdown-menu" aria-labelledby="dropdownMenuLink">
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
@@ -539,10 +539,10 @@ Historically dropdown menu contents *had* to be links, but that's no longer the
{{< example >}}
<div class="dropdown">
<button class="btn btn-secondary dropdown-toggle" type="button" id="dropdownMenu2" data-toggle="dropdown" aria-expanded="false">
<button class="btn btn-secondary dropdown-toggle" type="button" data-toggle="dropdown" aria-expanded="false">
Dropdown
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenu2">
<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</button>
@@ -745,10 +745,10 @@ Use `data-offset` or `data-reference` to change the location of the dropdown.
{{< example >}}
<div class="d-flex">
<div class="dropdown mr-1">
<button type="button" class="btn btn-secondary dropdown-toggle" id="dropdownMenuOffset" data-toggle="dropdown" aria-expanded="false" data-offset="10,20">
<button type="button" class="btn btn-secondary dropdown-toggle" data-toggle="dropdown" aria-expanded="false" data-offset="10,20">
Offset
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuOffset">
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
@@ -756,10 +756,10 @@ Use `data-offset` or `data-reference` to change the location of the dropdown.
</div>
<div class="btn-group">
<button type="button" class="btn btn-secondary">Reference</button>
<button type="button" class="btn btn-secondary dropdown-toggle dropdown-toggle-split" id="dropdownMenuReference" data-toggle="dropdown" aria-expanded="false" data-reference="parent">
<button type="button" class="btn btn-secondary dropdown-toggle dropdown-toggle-split" data-toggle="dropdown" aria-expanded="false" data-reference="parent">
<span class="sr-only">Toggle Dropdown</span>
</button>
<div class="dropdown-menu" aria-labelledby="dropdownMenuReference">
<div class="dropdown-menu">
<a class="dropdown-item" href="#">Action</a>
<a class="dropdown-item" href="#">Another action</a>
<a class="dropdown-item" href="#">Something else here</a>
@@ -784,10 +784,10 @@ Add `data-toggle="dropdown"` to a link or button to toggle a dropdown.
```html
<div class="dropdown">
<button id="dLabel" type="button" data-toggle="dropdown" aria-expanded="false">
<button type="button" data-toggle="dropdown" aria-expanded="false">
Dropdown trigger
</button>
<div class="dropdown-menu" aria-labelledby="dLabel">
<div class="dropdown-menu">
...
</div>
</div>