微信开发中苹果手机软键盘弹出,页面上移bug

 

<script>
    document.body.addEventListener("focusout", () => {
        //软键盘收起的事件处理
        setTimeout(() => {
            const scrollHeight =
                document.documentElement.scrollTop || document.body.scrollTop || 0;
            window.scrollTo(0, Math.max(scrollHeight - 1, 0));
        }, 100);
    });
</script>