};
};
- testStyle.cssText = 'background:rgba(0,0,0,0.5)';
- X_Node_CSS_Support[ 'rgba' ] = !!testStyle.background;
+ testStyle.cssText = 'background:rgba(0,0,0,0.5);border-color:transparent';
+ X_Node_CSS_Support[ 'rgba' ] = !!testStyle[ 'background' ];
+ X_Node_CSS_Support[ 'transparent' ] = !!testStyle[ 'borderColor' ];
+ // TODO border による三角形の可否
+ // 2:完全、 1:透過に非対応(IE7-) 0:borderの描画が非標準で三角形が作れない
/*
* chrome 1+, ff3.5(1.9.1), ie9+, opera10.5+, Safari3+(522)