jQuery.fn.offset = function( options ) {
var elem = this[0];
- if ( !elem || !elem.ownerDocument ) {
- return null;
- }
-
if ( options ) {
return this.each(function( i ) {
- jQuery.offset.setOffset( this, i, options );
+ jQuery.offset.setOffset( this, options, i );
});
}
+ if ( !elem || !elem.ownerDocument ) {
+ return null;
+ }
+
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}
jQuery.fn.offset = function( options ) {
var elem = this[0];
- if ( !elem || !elem.ownerDocument ) {
- return null;
- }
-
if ( options ) {
return this.each(function( i ) {
- jQuery.offset.setOffset( this, i, options );
+ jQuery.offset.setOffset( this, options, i );
});
}
+ if ( !elem || !elem.ownerDocument ) {
+ return null;
+ }
+
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}
return { top: top, left: left };
},
- setOffset: function( elem, i, options ) {
+ setOffset: function( elem, options, i ) {
// set position first, in-case top/left are set even on static elem
if ( /static/.test( jQuery.curCSS( elem, "position" ) ) ) {
elem.style.position = "relative";