向后滚动到可滚动 div 的顶部
2022-08-30 01:52:49
<div id="containerDiv"></div>
#containerDiv {
position: absolute;
top: 0px;
width: 400px;
height: 100%;
padding: 5px;
font-size: .875em;
overflow-y: scroll;
}
document.getElementById("containerDiv").innerHTML = variableLongText;
如何下次将滚动位置重置回容器div的顶部?