Thinkpad 使用edge浏览器 触摸板滑动不触发wheel事件.

Question

// 绑定事件代码, 源码来源fullpage.js中
(function(){
            var prefix = '';
            var _addEventListener;

            if (window.addEventListener){
                _addEventListener = "addEventListener";
            }else{
                _addEventListener = "attachEvent";
                prefix = 'on';
            }

            //cheks for passive event support
            var g_supportsPassive = false;
            try {
                var opts = Object.defineProperty({}, 'passive', {
                    get: function() {
                        g_supportsPassive = true;
                    }
                });
                window.addEventListener("testPassive", null, opts);
                window.removeEventListener("testPassive", null, opts);
            } catch (e) {}

            // detect available wheel event
            var support = 'onwheel' in document.createElement('div') ? 'wheel' : // Modern browsers support "wheel"
                document.onmousewheel !== undefined ? 'mousewheel' : // Webkit and IE support at least "mousewheel"
                    'DOMMouseScroll'; // let's assume that remaining browsers are older Firefox
            var passiveEvent = g_supportsPassive ? {passive: false }: false;

            if(support == 'DOMMouseScroll'){
                document[ _addEventListener ](prefix + 'MozMousePixelScroll', scrollFunc, passiveEvent);
            } else{
                document[ _addEventListener ](prefix + support, scrollFunc, passiveEvent);
            }
        })();

现在的效果是, 除了Thinkpad Edge浏览器中触摸板不能触发, 其它都正常.
我就想知道， Edge中触摸板是否有单独的事件.

Answer 1

好像是微软的BUG链接