这对我有用。 jQuery加载完成后直接添加即可
// 被动事件监听器
//设置标志的两个细微差别,但似乎完成了同样的事情
jQuery.event.special.touchstart = {
setup: function( _, ns, handle ) {
this.addEventListener("touchstart", handle, { passive: !ns.includes("noPreventDefault") });
}
};
jQuery.event.special.touchmove = {
setup: function( _, ns, handle ) {
this.addEventListener("touchmove", handle, { passive: !ns.includes("noPreventDefault") });
}
};
jQuery.event.special.wheel = {
setup: function( _, ns, handle ){
this.addEventListener("wheel", handle, { passive: true });
}
};
jQuery.event.special.mousewheel = {
setup: function( _, ns, handle ){
this.addEventListener("mousewheel", handle, { passive: true });
}
};