H5 Ctrl+滚轮 禁止页面缩放

typescript

let scrollFunc = (e: any) => {
  e = e || window.event;
  if (e.wheelDelta && e.ctrlKey) //IE/Opera/Chrome
    e.returnValue = false;
  else if (e.detail) // Firefox
    e.returnValue = false;
};
if (document.addEventListener) {
  document.addEventListener("DOMMouseScroll", scrollFunc, false);
}
window.onmousewheel = document.onwheel = scrollFunc;

https://blog.csdn.net/weilai0921/article/details/78308641