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| author | Jörn Zaefferer <joern.zaefferer@gmail.com> | 2012-04-12 16:57:51 +0200 |
|---|---|---|
| committer | Jörn Zaefferer <joern.zaefferer@gmail.com> | 2012-04-12 16:57:51 +0200 |
| commit | 6ffc4adf06516c313122fac78e20f32daae6838b (patch) | |
| tree | 652fe6ac98d6dd92bf77f8d79413286b2c5a233b /ui/jquery.ui.position.js | |
| parent | 08c8aedf80f2084490b0dcda7315b94a6bc6edcd (diff) | |
| download | jquery-ui-6ffc4adf06516c313122fac78e20f32daae6838b.tar.gz jquery-ui-6ffc4adf06516c313122fac78e20f32daae6838b.zip | |
Position: Calculate scrollInfo just once, not for each element
Diffstat (limited to 'ui/jquery.ui.position.js')
| -rw-r--r-- | ui/jquery.ui.position.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ui/jquery.ui.position.js b/ui/jquery.ui.position.js index a55556417..bdc23eaec 100644 --- a/ui/jquery.ui.position.js +++ b/ui/jquery.ui.position.js @@ -69,6 +69,7 @@ $.fn.position = function( options ) { var target = $( options.of ), within = $( options.within || window ), + scrollInfo = $.position.getScrollInfo( within ), targetElem = target[0], collision = ( options.collision || "flip" ).split( " " ), offsets = {}, @@ -158,7 +159,6 @@ $.fn.position = function( options ) { elemHeight = elem.outerHeight(), marginLeft = parseInt( $.css( this, "marginLeft" ), 10 ) || 0, marginTop = parseInt( $.css( this, "marginTop" ), 10 ) || 0, - scrollInfo = $.position.getScrollInfo( within ), collisionWidth = elemWidth + marginLeft + ( parseInt( $.css( this, "marginRight" ), 10 ) || 0 ) + scrollInfo.width, collisionHeight = elemHeight + marginTop + |