如果您正在使用hammer.js，您可以禁用指针事件（这会导致像这个），通过添加：
删除window.PointerEvent;
在index.html中加载hammer.js之前，它将忽略这些事件。

你也可以设置SUPPORT_POINTER_EVENTS = false; （v2.0.8的第384行）做同样的事情。
理想情况下，开发人员会增加关闭它的能力，但开源难度也是如此......

If you are useing hammer.js, you can disable pointer-events (which cause problems like this), by adding: delete window.PointerEvent; in your index.html PRIOR to loading hammer.js, and it will ignore those events.
You can also set SUPPORT_POINTER_EVENTS = false; (line 384 of v2.0.8) to do the same thing. Ideally the devs would add the ability to turn this off, but so goes the open source dilemma...