18-09-25

阻止苹果或三星手机，浏览器默认的下拉加载事件

this.$refs.inter.addEventListener("touchstart", (ev) => {
  timeStamp= ev.timeStamp;
  holdon= true;
  ev= ev.changedTouches[0];
  x= ev.clientX;
  y= ev.clientY;
  //阻止事件向上传递
  return false;
});