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| author | Eduardo Lundgren <eduardolundgren@gmail.com> | 2008-06-27 21:36:14 +0000 |
|---|---|---|
| committer | Eduardo Lundgren <eduardolundgren@gmail.com> | 2008-06-27 21:36:14 +0000 |
| commit | f42d42b61fd00269d9fdefde83ed69f0f8bd7489 (patch) | |
| tree | ac989fee6755919f393ce8367b1d3878b5e79709 /ui/ui.core.js | |
| parent | b4178f63fc36ecaf2a62c55df50f51135b622306 (diff) | |
| download | jquery-ui-f42d42b61fd00269d9fdefde83ed69f0f8bd7489.tar.gz jquery-ui-f42d42b61fd00269d9fdefde83ed69f0f8bd7489.zip | |
Avoid IE memory leak on enableSelection, disableSelection methods.
Diffstat (limited to 'ui/ui.core.js')
| -rw-r--r-- | ui/ui.core.js | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/ui/ui.core.js b/ui/ui.core.js index ff8dec8b4..88596c446 100644 --- a/ui/ui.core.js +++ b/ui/ui.core.js @@ -46,15 +46,11 @@ $.ui = { try { $('body').get(0).removeChild(tmp.get(0)); } catch(e){} return $.ui.cssCache[name]; }, - disableSelection: function(e) { - e.unselectable = "on"; - e.onselectstart = function() { return false; }; - if (e.style) { e.style.MozUserSelect = "none"; } + disableSelection: function(el) { + $(el).attr('unselectable', 'on').css('MozUserSelect', 'none'); }, - enableSelection: function(e) { - e.unselectable = "off"; - e.onselectstart = function() { return true; }; - if (e.style) { e.style.MozUserSelect = ""; } + enableSelection: function(el) { + $(el).attr('unselectable', 'off').css('MozUserSelect', ''); }, hasScroll: function(e, a) { var scroll = /top/.test(a||"top") ? 'scrollTop' : 'scrollLeft', has = false; |