SIEコード [1872] getPropertyCSSValueメソッドの効率化 (Sie-announce) - SIE

Revision: 1872
          http://sourceforge.jp/projects/sie/svn/view?view=rev&revision=1872
Author:   dhrname
Date:     2010-06-02 19:48:31 +0900 (Wed, 02 Jun 2010)

Log Message:
-----------
getPropertyCSSValueメソッドの効率化

Modified Paths:
--------------
    branches/06x/061/org/w3c/dom/css.js

Modified: branches/06x/061/org/w3c/dom/css.js
===================================================================

--- branches/06x/061/org/w3c/dom/css.js	2010-06-01 14:40:22 UTC (rev 1871)
+++ branches/06x/061/org/w3c/dom/css.js	2010-06-02 10:48:31 UTC (rev 1872)
@@ -269,7 +269,12 @@
    *プロパティを宣言内で、明示的に設定。継承は無視する
    */
 /*void*/     setProperty : function( /*string*/ propertyName, /*string*/ value, /*string*/ priority) {
-    var tg = this.getPropertyCSSValue(propertyName), cssText = "";
+    var cssText = "";
+    if (!!this[propertyName]) {
+      var tg = this.getPropertyCSSValue(propertyName);
+    } else {
+      var tg = null;
+    }
     cssText += propertyName;
     cssText += ":";
     cssText += value;
@@ -283,6 +288,7 @@
       //_numプロパティはremovePropertyメソッドで利用する
       ti._num = this._list.length;
       this._list[ti._num] = ti;
+      this[propertyName] = 1;
       ++this.length;
     }
     cssText = null;



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[Sie-announce] SIEコード [1872] getPropertyCSSValueメソッドの効率化