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Autocomplete: Fall back to .ui-front searching for empty jQuery objects

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Fixes #9755
This commit is contained in:
Scott González 2014-01-20 16:13:55 -05:00
parent 0bb807bb42
commit 2ef1b16e4d
2 changed files with 27 additions and 12 deletions
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37
tests/unit/autocomplete/autocomplete_options.js
View File

@ -5,13 +5,18 @@ module( "autocomplete: options" );
var data = [ "c++", "java", "php", "coldfusion", "javascript", "asp", "ruby",
"python", "c", "scala", "groovy", "haskell", "perl" ];
test( "appendTo", function() {
expect( 8 );
var detached = $( "<div>" ),
element = $( "#autocomplete" ).autocomplete();
test( "appendTo: null", function() {
expect( 1 );
var element = $( "#autocomplete" ).autocomplete();
equal( element.autocomplete( "widget" ).parent()[ 0 ], document.body,
"defaults to body" );
element.autocomplete( "destroy" );
});
test( "appendTo: explicit", function() {
expect( 6 );
var detached = $( "<div>" ),
element = $( "#autocomplete" );
element.autocomplete({
appendTo: ".autocomplete-wrap"
@ -22,13 +27,6 @@ test( "appendTo", function() {
"only appends to one element" );
element.autocomplete( "destroy" );
$( "#autocomplete-wrap2" ).addClass( "ui-front" );
element.autocomplete();
equal( element.autocomplete( "widget" ).parent()[ 0 ],
$( "#autocomplete-wrap2" )[ 0 ], "null, inside .ui-front" );
element.autocomplete( "destroy" );
$( "#autocomlete-wrap2" ).removeClass( "ui-front" );
element.autocomplete().autocomplete( "option", "appendTo", "#autocomplete-wrap1" );
equal( element.autocomplete( "widget" ).parent()[ 0 ],
$( "#autocomplete-wrap1" )[ 0 ], "modified after init" );
@ -54,6 +52,23 @@ test( "appendTo", function() {
element.autocomplete( "destroy" );
});
test( "appendTo: ui-front", function() {
expect( 2 );
var element = $( "#autocomplete" );
$( "#autocomplete-wrap2" ).addClass( "ui-front" );
element.autocomplete();
equal( element.autocomplete( "widget" ).parent()[ 0 ],
$( "#autocomplete-wrap2" )[ 0 ], "null, inside .ui-front" );
element.autocomplete( "destroy" );
element.autocomplete({
appendTo: $()
});
equal( element.autocomplete( "widget" ).parent()[ 0 ],
$( "#autocomplete-wrap2" )[ 0 ], "null, inside .ui-front" );
});
function autoFocusTest( afValue, focusedLength ) {
var element = $( "#autocomplete" ).autocomplete({
autoFocus: afValue,

2
ui/jquery.ui.autocomplete.js vendored
View File

@ -339,7 +339,7 @@ $.widget( "ui.autocomplete", {
this.document.find( element ).eq( 0 );
}
if ( !element ) {
if ( !element || !element[ 0 ] ) {
element = this.element.closest( ".ui-front" );
}