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Accordion: moving aria-expanded from active tabpanel to active tab. Fixed #9407 - Accordion: aria-expanded attribute on wrong element

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(cherry picked from commit f16d0c7e26)
This commit is contained in:
Monika Piotrowicz 2013-10-27 21:57:01 -04:00 committed by Scott González
parent a2217b5400
commit d21e8a6964
2 changed files with 16 additions and 17 deletions
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12
tests/unit/accordion/accordion_core.js
View File

@ -46,29 +46,29 @@ test( "accessibility", function () {
equal( headers.eq( 1 ).attr( "tabindex" ), 0, "active header has tabindex=0" );
equal( headers.eq( 1 ).attr( "aria-selected" ), "true", "active tab has aria-selected=true" );
equal( headers.eq( 1 ).next().attr( "aria-expanded" ), "true", "active tabpanel has aria-expanded=true" );
equal( headers.eq( 1 ).attr( "aria-expanded" ), "true", "active tab has aria-expanded=true" );
equal( headers.eq( 1 ).next().attr( "aria-hidden" ), "false", "active tabpanel has aria-hidden=false" );
equal( headers.eq( 0 ).attr( "tabindex" ), -1, "inactive header has tabindex=-1" );
equal( headers.eq( 0 ).attr( "aria-selected" ), "false", "inactive tab has aria-selected=false" );
equal( headers.eq( 0 ).next().attr( "aria-expanded" ), "false", "inactive tabpanel has aria-expanded=false" );
equal( headers.eq( 0 ).attr( "aria-expanded" ), "false", "inactive tab has aria-expanded=false" );
equal( headers.eq( 0 ).next().attr( "aria-hidden" ), "true", "inactive tabpanel has aria-hidden=true" );
equal( headers.eq( 2 ).attr( "tabindex" ), -1, "inactive header has tabindex=-1" );
equal( headers.eq( 2 ).attr( "aria-selected" ), "false", "inactive tab has aria-selected=false" );
equal( headers.eq( 2 ).next().attr( "aria-expanded" ), "false", "inactive tabpanel has aria-expanded=false" );
equal( headers.eq( 2 ).attr( "aria-expanded" ), "false", "inactive tab has aria-expanded=false" );
equal( headers.eq( 2 ).next().attr( "aria-hidden" ), "true", "inactive tabpanel has aria-hidden=true" );
element.accordion( "option", "active", 0 );
equal( headers.eq( 0 ).attr( "tabindex" ), 0, "active header has tabindex=0" );
equal( headers.eq( 0 ).attr( "aria-selected" ), "true", "active tab has aria-selected=true" );
equal( headers.eq( 0 ).next().attr( "aria-expanded" ), "true", "active tabpanel has aria-expanded=true" );
equal( headers.eq( 0 ).attr( "aria-expanded" ), "true", "active tab has aria-expanded=true" );
equal( headers.eq( 0 ).next().attr( "aria-hidden" ), "false", "active tabpanel has aria-hidden=false" );
equal( headers.eq( 1 ).attr( "tabindex" ), -1, "inactive header has tabindex=-1" );
equal( headers.eq( 1 ).attr( "aria-selected" ), "false", "inactive tab has aria-selected=false" );
equal( headers.eq( 1 ).next().attr( "aria-expanded" ), "false", "inactive tabpanel has aria-expanded=false" );
equal( headers.eq( 1 ).attr( "aria-expanded" ), "false", "inactive tab has aria-expanded=false" );
equal( headers.eq( 1 ).next().attr( "aria-hidden" ), "true", "inactive tabpanel has aria-hidden=true" );
equal( headers.eq( 2 ).attr( "tabindex" ), -1, "inactive header has tabindex=-1" );
equal( headers.eq( 2 ).attr( "aria-selected" ), "false", "inactive tab has aria-selected=false" );
equal( headers.eq( 2 ).next().attr( "aria-expanded" ), "false", "inactive tabpanel has aria-expanded=false" );
equal( headers.eq( 2 ).attr( "aria-expanded" ), "false", "inactive tab has aria-expanded=false" );
equal( headers.eq( 2 ).next().attr( "aria-hidden" ), "true", "inactive tabpanel has aria-hidden=true" );
});

21
ui/jquery.ui.accordion.js vendored
View File

@ -102,6 +102,7 @@ $.widget( "ui.accordion", {
this.headers
.removeClass( "ui-accordion-header ui-accordion-header-active ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top" )
.removeAttr( "role" )
.removeAttr( "aria-expanded" )
.removeAttr( "aria-selected" )
.removeAttr( "aria-controls" )
.removeAttr( "tabIndex" )
@ -116,7 +117,6 @@ $.widget( "ui.accordion", {
contents = this.headers.next()
.css( "display", "" )
.removeAttr( "role" )
.removeAttr( "aria-expanded" )
.removeAttr( "aria-hidden" )
.removeAttr( "aria-labelledby" )
.removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-state-disabled" )
@ -293,11 +293,11 @@ $.widget( "ui.accordion", {
.not( this.active )
.attr({
"aria-selected": "false",
"aria-expanded": "false",
tabIndex: -1
})
.next()
.attr({
"aria-expanded": "false",
"aria-hidden": "true"
})
.hide();
@ -308,11 +308,11 @@ $.widget( "ui.accordion", {
} else {
this.active.attr({
"aria-selected": "true",
"aria-expanded": "true",
tabIndex: 0
})
.next()
.attr({
"aria-expanded": "true",
"aria-hidden": "false"
});
}
@ -467,7 +467,6 @@ $.widget( "ui.accordion", {
}
toHide.attr({
"aria-expanded": "false",
"aria-hidden": "true"
});
toHide.prev().attr( "aria-selected", "false" );
@ -475,7 +474,10 @@ $.widget( "ui.accordion", {
// if we're opening from collapsed state, remove the previous header from the tab order
// if we're collapsing, then keep the collapsing header in the tab order
if ( toShow.length && toHide.length ) {
toHide.prev().attr( "tabIndex", -1 );
toHide.prev().attr({
"tabIndex": -1,
"aria-expanded": "false"
});
} else if ( toShow.length ) {
this.headers.filter(function() {
return $( this ).attr( "tabIndex" ) === 0;
@ -484,14 +486,12 @@ $.widget( "ui.accordion", {
}
toShow
.attr({
"aria-expanded": "true",
"aria-hidden": "false"
})
.attr( "aria-hidden", "false" )
.prev()
.attr({
"aria-selected": "true",
tabIndex: 0
tabIndex: 0,
"aria-expanded": "true"
});
},
@ -563,7 +563,6 @@ $.widget( "ui.accordion", {
if ( toHide.length ) {
toHide.parent()[0].className = toHide.parent()[0].className;
}
this._trigger( "activate", null, data );
}
});