javascript事件之调整大小(resize)事件

var EventUtil = {
    addHandler: function (element, type, handler) {
        if (element.addEventListener) {
            element.addEventListener(type, handler, false);
        } else if (element.attachEvent) {
            element.attachEvent("on" + type, handler);
        } else {
            element["on" + type] = handler;
        }
    }
};
EventUtil.addHandler(window, "resize", function () {
    alert("Resized");
});