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Richard Worth 2010-03-11 22:16:00 +00:00
parent a48466b194
commit 8360141375
1 changed files with 8 additions and 11 deletions
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19
ui/jquery.ui.position.js vendored
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@ -15,7 +15,8 @@ var horizontalPositions = /left|center|right/,
horizontalDefault = "center", horizontalDefault = "center",
verticalPositions = /top|center|bottom/, verticalPositions = /top|center|bottom/,
verticalDefault = "center", verticalDefault = "center",
_position = $.fn.position; _position = $.fn.position,
_offset = $.fn.offset;
$.fn.position = function( options ) { $.fn.position = function( options ) {
if ( !options || !options.of ) { if ( !options || !options.of ) {
@ -98,10 +99,7 @@ $.fn.position = function( options ) {
var elem = $( this ), var elem = $( this ),
elemWidth = elem.outerWidth(), elemWidth = elem.outerWidth(),
elemHeight = elem.outerHeight(), elemHeight = elem.outerHeight(),
position = $.extend( {}, basePosition ), position = $.extend( {}, basePosition );
over,
myOffset,
atOffset;
if ( options.my[0] === "right" ) { if ( options.my[0] === "right" ) {
position.left -= elemWidth; position.left -= elemWidth;
@ -197,13 +195,13 @@ $.ui.position = {
if ( !$.offset.setOffset ) { if ( !$.offset.setOffset ) {
$.offset.setOffset = function( elem, options ) { $.offset.setOffset = function( elem, options ) {
// set position first, in-case top/left are set even on static elem // set position first, in-case top/left are set even on static elem
if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) { if ( /static/.test( $.curCSS( elem, "position" ) ) ) {
elem.style.position = "relative"; elem.style.position = "relative";
} }
var curElem = jQuery( elem ), var curElem = $( elem ),
curOffset = curElem.offset(), curOffset = curElem.offset(),
curTop = parseInt( jQuery.curCSS( elem, "top", true ), 10 ) || 0, curTop = parseInt( $.curCSS( elem, "top", true ), 10 ) || 0,
curLeft = parseInt( jQuery.curCSS( elem, "left", true ), 10) || 0, curLeft = parseInt( $.curCSS( elem, "left", true ), 10) || 0,
props = { props = {
top: (options.top - curOffset.top) + curTop, top: (options.top - curOffset.top) + curTop,
left: (options.left - curOffset.left) + curLeft left: (options.left - curOffset.left) + curLeft
@ -216,7 +214,6 @@ if ( !$.offset.setOffset ) {
} }
}; };
var _offset = $.fn.offset;
$.fn.offset = function( options ) { $.fn.offset = function( options ) {
var elem = this[ 0 ]; var elem = this[ 0 ];
if ( !elem || !elem.ownerDocument ) { return null; } if ( !elem || !elem.ownerDocument ) { return null; }
@ -229,4 +226,4 @@ if ( !$.offset.setOffset ) {
}; };
} }
})( jQuery ); }( jQuery ));