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Merge pull request #18110 from twbs/pagination-classes

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Refactor pagination classes to avoid tag selectors & child selectors
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Mark Otto 2015-12-07 23:41:55 -08:00
commit a9f53f0fc0
3 changed files with 81 additions and 92 deletions
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72
docs/components/pagination.md
View file

@ -18,19 +18,19 @@ Simple pagination inspired by Rdio, great for apps and search results. The large
{% example html %} {% example html %}
<nav> <nav>
<ul class="pagination"> <ul class="pagination">
<li> <li class="page-item">
<a href="#" aria-label="Previous"> <a class="page-link" href="#" aria-label="Previous">
<span aria-hidden="true">&laquo;</span> <span aria-hidden="true">&laquo;</span>
<span class="sr-only">Previous</span> <span class="sr-only">Previous</span>
</a> </a>
</li> </li>
<li><a href="#">1</a></li> <li class="page-item"><a class="page-link" href="#">1</a></li>
<li><a href="#">2</a></li> <li class="page-item"><a class="page-link" href="#">2</a></li>
<li><a href="#">3</a></li> <li class="page-item"><a class="page-link" href="#">3</a></li>
<li><a href="#">4</a></li> <li class="page-item"><a class="page-link" href="#">4</a></li>
<li><a href="#">5</a></li> <li class="page-item"><a class="page-link" href="#">5</a></li>
<li> <li class="page-item">
<a href="#" aria-label="Next"> <a class="page-link" href="#" aria-label="Next">
<span aria-hidden="true">&raquo;</span> <span aria-hidden="true">&raquo;</span>
<span class="sr-only">Next</span> <span class="sr-only">Next</span>
</a> </a>
@ -46,21 +46,21 @@ Links are customizable for different circumstances. Use `.disabled` for unclicka
{% example html %} {% example html %}
<nav> <nav>
<ul class="pagination"> <ul class="pagination">
<li class="disabled"> <li class="page-item disabled">
<a href="#" aria-label="Previous"> <a class="page-link" href="#" aria-label="Previous">
<span aria-hidden="true">&laquo;</span> <span aria-hidden="true">&laquo;</span>
<span class="sr-only">Previous</span> <span class="sr-only">Previous</span>
</a> </a>
</li> </li>
<li class="active"> <li class="page-item active">
<a href="#">1 <span class="sr-only">(current)</span></a> <a class="page-link" href="#">1 <span class="sr-only">(current)</span></a>
</li> </li>
<li><a href="#">2</a></li> <li class="page-item"><a class="page-link" href="#">2</a></li>
<li><a href="#">3</a></li> <li class="page-item"><a class="page-link" href="#">3</a></li>
<li><a href="#">4</a></li> <li class="page-item"><a class="page-link" href="#">4</a></li>
<li><a href="#">5</a></li> <li class="page-item"><a class="page-link" href="#">5</a></li>
<li> <li class="page-item">
<a href="#" aria-label="Next"> <a class="page-link" href="#" aria-label="Next">
<span aria-hidden="true">&raquo;</span> <span aria-hidden="true">&raquo;</span>
<span class="sr-only">Next</span> <span class="sr-only">Next</span>
</a> </a>
@ -74,13 +74,13 @@ You can optionally swap out active or disabled anchors for `<span>`, or omit the
{% example html %} {% example html %}
<nav> <nav>
<ul class="pagination"> <ul class="pagination">
<li class="disabled"> <li class="page-item disabled">
<span aria-label="Previous"> <span class="page-link" aria-label="Previous">
<span aria-hidden="true">&laquo;</span> <span aria-hidden="true">&laquo;</span>
<span class="sr-only">Previous</span> <span class="sr-only">Previous</span>
</span> </span>
</li> </li>
<li class="active"><span>1 <span class="sr-only">(current)</span></span></li> <li class="page-item active"><span class="page-link">1 <span class="sr-only">(current)</span></span></li>
</ul> </ul>
</nav> </nav>
{% endexample %} {% endexample %}
@ -93,17 +93,17 @@ Fancy larger or smaller pagination? Add `.pagination-lg` or `.pagination-sm` for
{% example html %} {% example html %}
<nav> <nav>
<ul class="pagination pagination-lg"> <ul class="pagination pagination-lg">
<li> <li class="page-item">
<a href="#" aria-label="Previous"> <a class="page-link" href="#" aria-label="Previous">
<span aria-hidden="true">&laquo;</span> <span aria-hidden="true">&laquo;</span>
<span class="sr-only">Previous</span> <span class="sr-only">Previous</span>
</a> </a>
</li> </li>
<li><a href="#">1</a></li> <li class="page-item"><a class="page-link" href="#">1</a></li>
<li><a href="#">2</a></li> <li class="page-item"><a class="page-link" href="#">2</a></li>
<li><a href="#">3</a></li> <li class="page-item"><a class="page-link" href="#">3</a></li>
<li> <li class="page-item">
<a href="#" aria-label="Next"> <a class="page-link" href="#" aria-label="Next">
<span aria-hidden="true">&raquo;</span> <span aria-hidden="true">&raquo;</span>
<span class="sr-only">Next</span> <span class="sr-only">Next</span>
</a> </a>
@ -115,17 +115,17 @@ Fancy larger or smaller pagination? Add `.pagination-lg` or `.pagination-sm` for
{% example html %} {% example html %}
<nav> <nav>
<ul class="pagination pagination-sm"> <ul class="pagination pagination-sm">
<li> <li class="page-item">
<a href="#" aria-label="Previous"> <a class="page-link" href="#" aria-label="Previous">
<span aria-hidden="true">&laquo;</span> <span aria-hidden="true">&laquo;</span>
<span class="sr-only">Previous</span> <span class="sr-only">Previous</span>
</a> </a>
</li> </li>
<li><a href="#">1</a></li> <li class="page-item"><a class="page-link" href="#">1</a></li>
<li><a href="#">2</a></li> <li class="page-item"><a class="page-link" href="#">2</a></li>
<li><a href="#">3</a></li> <li class="page-item"><a class="page-link" href="#">3</a></li>
<li> <li class="page-item">
<a href="#" aria-label="Next"> <a class="page-link" href="#" aria-label="Next">
<span aria-hidden="true">&raquo;</span> <span aria-hidden="true">&raquo;</span>
<span class="sr-only">Next</span> <span class="sr-only">Next</span>
</a> </a>

81
scss/_pagination.scss
View file

@ -4,48 +4,24 @@
margin-top: $spacer-y; margin-top: $spacer-y;
margin-bottom: $spacer-y; margin-bottom: $spacer-y;
@include border-radius(); @include border-radius();
}
> li { .page-item {
display: inline; // Remove list-style and block-level defaults display: inline; // Remove list-style and block-level defaults
> a, &:first-child {
> span { .page-link {
position: relative; margin-left: 0;
float: left; // Collapse white-space @include border-left-radius($border-radius);
padding: $pagination-padding-y $pagination-padding-x;
margin-left: -1px;
line-height: $line-height;
color: $pagination-color;
text-decoration: none;
background-color: $pagination-bg;
border: $pagination-border-width solid $pagination-border-color;
} }
&:first-child { }
> a, &:last-child {
> span { .page-link {
margin-left: 0; @include border-right-radius($border-radius);
@include border-left-radius($border-radius);
}
}
&:last-child {
> a,
> span {
@include border-right-radius($border-radius);
}
} }
} }
> li > a, &.active .page-link {
> li > span {
@include hover-focus {
color: $pagination-hover-color;
background-color: $pagination-hover-bg;
border-color: $pagination-hover-border;
}
}
> .active > a,
> .active > span {
@include plain-hover-focus { @include plain-hover-focus {
z-index: 2; z-index: 2;
color: $pagination-active-color; color: $pagination-active-color;
@ -55,19 +31,34 @@
} }
} }
> .disabled { &.disabled .page-link {
> span, @include plain-hover-focus {
> a { color: $pagination-disabled-color;
@include plain-hover-focus { cursor: $cursor-disabled;
color: $pagination-disabled-color; background-color: $pagination-disabled-bg;
cursor: $cursor-disabled; border-color: $pagination-disabled-border;
background-color: $pagination-disabled-bg;
border-color: $pagination-disabled-border;
}
} }
} }
} }
.page-link {
position: relative;
float: left; // Collapse white-space
padding: $pagination-padding-y $pagination-padding-x;
margin-left: -1px;
line-height: $line-height;
color: $pagination-color;
text-decoration: none;
background-color: $pagination-bg;
border: 1px solid $pagination-border;
@include hover-focus {
color: $pagination-hover-color;
background-color: $pagination-hover-bg;
border-color: $pagination-hover-border;
}
}
// //
// Sizing // Sizing

20
scss/mixins/_pagination.scss
View file

@ -1,22 +1,20 @@
// Pagination // Pagination
@mixin pagination-size($padding-vertical, $padding-horizontal, $font-size, $line-height, $border-radius) { @mixin pagination-size($padding-vertical, $padding-horizontal, $font-size, $line-height, $border-radius) {
> li { .page-link {
> a, padding: $padding-vertical $padding-horizontal;
> span { font-size: $font-size;
padding: $padding-vertical $padding-horizontal; line-height: $line-height;
font-size: $font-size; }
line-height: $line-height;
} .page-item {
&:first-child { &:first-child {
> a, .page-link {
> span {
@include border-left-radius($border-radius); @include border-left-radius($border-radius);
} }
} }
&:last-child { &:last-child {
> a, .page-link {
> span {
@include border-right-radius($border-radius); @include border-right-radius($border-radius);
} }
} }