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| author | Scott González <scott.gonzalez@gmail.com> | 2012-12-14 11:13:46 -0500 |
|---|---|---|
| committer | Scott González <scott.gonzalez@gmail.com> | 2012-12-14 11:13:50 -0500 |
| commit | 8ec7a1b69ffd86edbef06e30ca4368600531e649 (patch) | |
| tree | f1141afd8ad47e88261338907aadb35a0f1b9f18 /ui/jquery.ui.core.js | |
| parent | 80e46c93a84c8720cbd4aa206c46e4ac2a2d84f7 (diff) | |
| download | jquery-ui-8ec7a1b69ffd86edbef06e30ca4368600531e649.tar.gz jquery-ui-8ec7a1b69ffd86edbef06e30ca4368600531e649.zip | |
All: Use .addBack() instead of .andSelf().
Diffstat (limited to 'ui/jquery.ui.core.js')
| -rw-r--r-- | ui/jquery.ui.core.js | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/ui/jquery.ui.core.js b/ui/jquery.ui.core.js index 4ad4f8a09..694cb1bef 100644 --- a/ui/jquery.ui.core.js +++ b/ui/jquery.ui.core.js @@ -152,7 +152,7 @@ function focusable( element, isTabIndexNotNaN ) { function visible( element ) { return $.expr.filters.visible( element ) && - !$( element ).parents().andSelf().filter(function() { + !$( element ).parents().addBack().filter(function() { return $.css( this, "visibility" ) === "hidden"; }).length; } @@ -227,6 +227,15 @@ if ( !$( "<a>" ).outerWidth( 1 ).jquery ) { }); } +// support: jQuery <1.8 +if ( !$.fn.addBack ) { + $.fn.addBack = function( selector ) { + return this.add( selector == null ? + this.prevObject : this.prevObject.filter( selector ) + ); + }; +} + // support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413) if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) { $.fn.removeData = (function( removeData ) { |