[英]Prevent iOS 11.3 overflow bouncing
I've been making use of the preventDefault
technique on the touchmove
event since now, when I noticed it doesn't seem to work anymore on iOS 11.3, for neither Safari, nor Chrome or Firefox: 从现在开始,我一直在
touchmove
事件中使用preventDefault
技术,当时我注意到它在iOS 11.3上似乎不再适用,既不适用于Safari,也不适用于Chrome或Firefox:
document.ontouchmove = function(event){
event.preventDefault();
}
Has anything changed now in iOS? iOS现在有什么变化吗? What's the way of preventing the bouncing at the top or end of the page?
阻止页面顶部或末尾弹跳的方法是什么?
Reproduction online with jQuery 使用jQuery在线复制
Video here: 视频在这里:
It was caused by a bug of WebKit. 它是由WebKit的一个错误引起的。 Bug 182521
错误182521
Try 尝试
window.addEventListener("touchstart", function(event) {
event.preventDefault();
}, {passive: false});
as a workaround. 作为一种解决方法。
In addition to gluttonys answer: 除了暴食之外答案:
window.addEventListener("touchmove", function(event) {event.preventDefault();}, {passive: false} );
is for me a working solution for the safari bounce issue. 对我来说是一个解决野生动物园反弹问题的有效方案。
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