diff options
| -rw-r--r-- | ui/jquery.ui.core.js | 79 |
1 files changed, 41 insertions, 38 deletions
diff --git a/ui/jquery.ui.core.js b/ui/jquery.ui.core.js index 93353996e..d8fff91e1 100644 --- a/ui/jquery.ui.core.js +++ b/ui/jquery.ui.core.js @@ -119,49 +119,52 @@ $.fn.extend({ } }); -$.each( [ "Width", "Height" ], function( i, name ) { - var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], - type = name.toLowerCase(), - orig = { - innerWidth: $.fn.innerWidth, - innerHeight: $.fn.innerHeight, - outerWidth: $.fn.outerWidth, - outerHeight: $.fn.outerHeight - }; +// support: jQuery <1.8 +if ( !$( "<a>" ).outerWidth( 1 ).jquery ) { + $.each( [ "Width", "Height" ], function( i, name ) { + var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], + type = name.toLowerCase(), + orig = { + innerWidth: $.fn.innerWidth, + innerHeight: $.fn.innerHeight, + outerWidth: $.fn.outerWidth, + outerHeight: $.fn.outerHeight + }; + + function reduce( elem, size, border, margin ) { + $.each( side, function() { + size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; + if ( border ) { + size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; + } + if ( margin ) { + size -= parseFloat( $.css( elem, "margin" + this ) ) || 0; + } + }); + return size; + } - function reduce( elem, size, border, margin ) { - $.each( side, function() { - size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; - if ( border ) { - size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0; + $.fn[ "inner" + name ] = function( size ) { + if ( size === undefined ) { + return orig[ "inner" + name ].call( this ); } - if ( margin ) { - size -= parseFloat( $.css( elem, "margin" + this ) ) || 0; - } - }); - return size; - } - - $.fn[ "inner" + name ] = function( size ) { - if ( size === undefined ) { - return orig[ "inner" + name ].call( this ); - } - return this.each(function() { - $( this ).css( type, reduce( this, size ) + "px" ); - }); - }; + return this.each(function() { + $( this ).css( type, reduce( this, size ) + "px" ); + }); + }; - $.fn[ "outer" + name] = function( size, margin ) { - if ( typeof size !== "number" ) { - return orig[ "outer" + name ].call( this, size ); - } + $.fn[ "outer" + name] = function( size, margin ) { + if ( typeof size !== "number" ) { + return orig[ "outer" + name ].call( this, size ); + } - return this.each(function() { - $( this).css( type, reduce( this, size, true, margin ) + "px" ); - }); - }; -}); + return this.each(function() { + $( this).css( type, reduce( this, size, true, margin ) + "px" ); + }); + }; + }); +} // selectors function focusable( element, isTabIndexNotNaN ) { |