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Core: Check if jQuery supports inner/outer/Width/Height setters.

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Scott González 2012-05-21 15:29:53 -04:00
parent 15ece1f51a
commit 033f83ffeb
1 changed files with 42 additions and 39 deletions
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81
ui/jquery.ui.core.js vendored
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@ -119,49 +119,52 @@ $.fn.extend({
} }
}); });
$.each( [ "Width", "Height" ], function( i, name ) { // support: jQuery <1.8
var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ], if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
type = name.toLowerCase(), $.each( [ "Width", "Height" ], function( i, name ) {
orig = { var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
innerWidth: $.fn.innerWidth, type = name.toLowerCase(),
innerHeight: $.fn.innerHeight, orig = {
outerWidth: $.fn.outerWidth, innerWidth: $.fn.innerWidth,
outerHeight: $.fn.outerHeight 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;
}
$.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" );
});
}; };
function reduce( elem, size, border, margin ) { $.fn[ "outer" + name] = function( size, margin ) {
$.each( side, function() { if ( typeof size !== "number" ) {
size -= parseFloat( $.css( elem, "padding" + this ) ) || 0; return orig[ "outer" + name ].call( this, size );
if ( border ) {
size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
} }
if ( margin ) {
size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
}
});
return size;
}
$.fn[ "inner" + name ] = function( size ) { return this.each(function() {
if ( size === undefined ) { $( this).css( type, reduce( this, size, true, margin ) + "px" );
return orig[ "inner" + name ].call( this ); });
} };
});
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 );
}
return this.each(function() {
$( this).css( type, reduce( this, size, true, margin ) + "px" );
});
};
});
// selectors // selectors
function focusable( element, isTabIndexNotNaN ) { function focusable( element, isTabIndexNotNaN ) {