📅  最后修改于: 2022-03-11 14:56:52.095000             🧑  作者: Mango
#DivForHoverItem {
/*just so we can see it*/
height: 50px;
width: 300px;
background-color: red;
}
#HiddenText {
display: none;
}
#DivForHoverItem:hover #HiddenText {
display:block;
}