而我编写的代码有效,因为页面有几个这样的absolute元素。隐藏它们需要几毫秒,因此使用低端硬件的用户有时会在页面 y 上看到页面 x 的绝对元素。有没有办法让绝对元素坚持自己的页面而不在屏幕上跳转几毫秒?
var dummy = document.getElementById('dummy');
new Pageable("#container", {
onInit: function(data){
adjustItems(data.index)
},
onScroll: function(data){
adjustItems(data.index)
}
});
function adjustItems(i){
if(i === 1)
dummy.style.display = 'block';
else
dummy.style.display = 'none';
}
img{
position:absolute;
bottom:0;
left: 0;
right: 0;
margin-left: auto;
margin-right: auto;
width:100px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/pageable/0.6.8/pageable.min.js"></script>
<div id="container">
<div data-anchor="Page 1">I don't want to see the dummy on this page</div>
<div data-anchor="Page 2">I want to see dummy on this page
<img id="dummy" src="https://i.postimg.cc/XYgDXZPs/dummiesplanet-bg.png"></div>
</div>