分享一则JavaScript滚动条插件源码

2020-05-23 06:21:34易采站长站整理

            } else if (element.addEventListener) {
                element.addEventListener(type, fn, false);
            }
        },
        //        removeEvent: function (element, type, fn) {
        //            /// <summary>
        //            ///     1: 为元素删除事件,本函数并未用到
        //            ///         1.1 – removeEvent(element, type, fn) – 为元素删除事件
        //            /// </summary>
        //            /// <param name=”element” type=”Element Or String”>
        //            ///     节点对象
        //            /// </param>
        //            /// <param name=”type” type=”String”>
        //            ///     删除的事件名
        //            /// </param>
        //            /// <param name=”key” type=”String”>
        //            ///     删除的事件的函数名
        //            /// </param>
        //            /// <returns type=”void” />
        //            if (element.detachEvent) {
        //                element.detachEvent(‘on’ + type, element[type + fn]);