[YUI3] YUI判斷瀏覽器版本
引用資料：來源if (Y.UA.gecko > 0) {} // e.g. Firefoxif (Y.UA.ie > 0) {} // Microsoft Internet Explorer // Or leverage boolean coercion -- 0 evaluates as falseif (Y.UA.opera) {} // Operaif (Y......
引用資料：來源if (Y.UA.gecko > 0) {} // e.g. Firefoxif (Y.UA.ie > 0) {} // Microsoft Internet Explorer // Or leverage boolean coercion -- 0 evaluates as falseif (Y.UA.opera) {} // Operaif (Y......
