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| author | louisremi <louisremi@louisremi-laptop.(none)> | 2011-04-15 16:33:21 +0200 |
|---|---|---|
| committer | louisremi <louisremi@louisremi-laptop.(none)> | 2011-04-15 16:33:21 +0200 |
| commit | bcc8187b059792d9f9c0510e23c08ae037916c7e (patch) | |
| tree | 7f221d833f434ef9b6a0eb557d1d0c29ed1610e3 /src | |
| parent | 7bc8227d2966d0e91eb1725261fb71157bcbe854 (diff) | |
| download | jquery-bcc8187b059792d9f9c0510e23c08ae037916c7e.tar.gz jquery-bcc8187b059792d9f9c0510e23c08ae037916c7e.zip | |
undefined should be as good as null here
Diffstat (limited to 'src')
| -rw-r--r-- | src/effects.js | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/src/effects.js b/src/effects.js index ba33d8039..2c7b44cb0 100644 --- a/src/effects.js +++ b/src/effects.js @@ -1,8 +1,7 @@ (function( jQuery ) { var elemdisplay = {}, - iframe = null, - iframeDoc = null, + iframe, iframeDoc, rfxtypes = /^(?:toggle|show|hide)$/, rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i, timerId, @@ -547,12 +546,9 @@ function defaultDisplay( nodeName ) { elem.remove(); + // If the simple way fails, + // get element's real default display by attaching it to a temp iframe if ( display === "none" || display === "" ) { - - // Get element's real default display by attaching it to a temp iframe - // Conritbutions from Louis Remi and Julian Aurbourg - // based on recommendation by Louis Remi - // No iframe to use yet, so create it if ( !iframe ) { iframe = document.createElement( "iframe" ); |