diff options
Diffstat (limited to 'ui/jquery.ui.core.js')
| -rw-r--r-- | ui/jquery.ui.core.js | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/ui/jquery.ui.core.js b/ui/jquery.ui.core.js index bd3e30758..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; } @@ -180,9 +180,6 @@ $.extend( $.expr[ ":" ], { } }); -// support -$.support.selectstart = "onselectstart" in document.createElement( "div" ); - // support: jQuery <1.8 if ( !$( "<a>" ).outerWidth( 1 ).jquery ) { $.each( [ "Width", "Height" ], function( i, name ) { @@ -230,6 +227,15 @@ if ( !$( "<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 ) { @@ -250,6 +256,7 @@ if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) { // deprecated $.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() ); +$.support.selectstart = "onselectstart" in document.createElement( "div" ); $.fn.extend({ disableSelection: function() { return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) + |