【JS】禁止页面滑动滚动，兼容ios

const PASSIVE = function (e) {
  e.preventDefault();
}

// 禁止

document.body.style.overflow = \'hidden\';
document.addEventListener(\'touchmove\', PASSIVE, {
  passive: false,
});

// 恢复

document.body.style.overflow = \'auto\';
document.removeEventListener(\'touchmove\', PASSIVE, {
  passive: false,
});