focus now uses lower-level zIndex property instead of .css() for perf…

…ormance boost
qTip2 · Dec 9, 2010 · 03f48f3 · 03f48f3
1 parent b917872
commit 03f48f3
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Showing 5 changed files with 15 additions and 15 deletions.
diff --git a/dist/jquery.qtip.css b/dist/jquery.qtip.css
@@ -9,7 +9,7 @@
 *   http://en.wikipedia.org/wiki/MIT_License
 *   http://en.wikipedia.org/wiki/GNU_General_Public_License
 *
-* Date: Wed Dec 8 22:46:23 2010 +0000
+* Date: Wed Dec 8 23:03:11 2010 +0000
 */
 
 .ui-tooltip-accessible{

diff --git a/dist/jquery.qtip.js b/dist/jquery.qtip.js
@@ -9,7 +9,7 @@
 *   http://en.wikipedia.org/wiki/MIT_License
 *   http://en.wikipedia.org/wiki/GNU_General_Public_License
 *
-* Date: Wed Dec 8 22:46:23 2010 +0000
+* Date: Wed Dec 8 23:03:11 2010 +0000
 */
 
 "use strict"; // Enable ECMAScript "strict" operation for this function. See more: http://ejohn.org/blog/ecmascript-5-strict-mode-json-and-more/
@@ -947,7 +947,7 @@ function QTip(target, options, id)
 
 			var tooltip = self.elements.tooltip,
 				qtips = $(selector),
-				curIndex = parseInt(tooltip.css('z-index'), 10),
+				curIndex = parseInt(tooltip[0].style.zIndex, 10),
 				newIndex = $.fn.qtip.zindex + qtips.length,
 				focusClass = uitooltip + '-focus',
 				cachedEvent = $.extend({}, event),
@@ -957,8 +957,8 @@ function QTip(target, options, id)
 			if(!tooltip.hasClass(focusClass) && curIndex !== newIndex)
 			{
 				// Reduce our z-index's and keep them properly ordered
-				qtips.css('z-index', function(i, curIndex) {
-					return curIndex - 1;
+				qtips.each(function() {
+					this.style.zIndex = this.style.zIndex - 1;
 				});
 
 				// Fire blur event for focussed tooltip
@@ -983,7 +983,7 @@ function QTip(target, options, id)
 
 				// Set the new z-index and set focus status to TRUE if callback wasn't FALSE
 				if(!callback.isDefaultPrevented()) {
-					tooltip.css({ zIndex: newIndex }).addClass(focusClass);
+					tooltip.addClass(focusClass)[0].style.zIndex = newIndex;
 				}
 			}
 

diff --git a/dist/jquery.qtip.min.js b/dist/jquery.qtip.min.js
diff --git a/dist/jquery.qtip.pack.js b/dist/jquery.qtip.pack.js
diff --git a/src/core.js b/src/core.js
@@ -922,7 +922,7 @@ function QTip(target, options, id)
 
 			var tooltip = self.elements.tooltip,
 				qtips = $(selector),
-				curIndex = parseInt(tooltip.css('z-index'), 10),
+				curIndex = parseInt(tooltip[0].style.zIndex, 10),
 				newIndex = $.fn.qtip.zindex + qtips.length,
 				focusClass = uitooltip + '-focus',
 				cachedEvent = $.extend({}, event),
@@ -932,8 +932,8 @@ function QTip(target, options, id)
 			if(!tooltip.hasClass(focusClass) && curIndex !== newIndex)
 			{
 				// Reduce our z-index's and keep them properly ordered
-				qtips.css('z-index', function(i, curIndex) {
-					return curIndex - 1;
+				qtips.each(function() {
+					this.style.zIndex = this.style.zIndex - 1;
 				});
 
 				// Fire blur event for focussed tooltip
@@ -958,7 +958,7 @@ function QTip(target, options, id)
 
 				// Set the new z-index and set focus status to TRUE if callback wasn't FALSE
 				if(!callback.isDefaultPrevented()) {
-					tooltip.css({ zIndex: newIndex }).addClass(focusClass);
+					tooltip.addClass(focusClass)[0].style.zIndex = newIndex;
 				}
 			}