2013-02-28 35 views
-1
(function() { 
    function F() {} 
    F.prototype = QUnit; 
    QUnit = new F(); 
    // Make F QUnit's constructor so that we can add to the prototype later 
    QUnit.constructor = F; 
}()); 

我不明白:)什麼是QUnit庫代碼?

回答