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, 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, options, i );
});
}
+ if ( !elem || !elem.ownerDocument ) {
+ return null;
+ }
+
if ( elem === elem.ownerDocument.body ) {
return jQuery.offset.bodyOffset( elem );
}