<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>初学JS</title>
<style>
#webo{
width:82px;
height:123px;
}
li{
list-style:none;
}
#list{
width:80px;
height: 30px;
position: relative;
}
a{
color:black;
text-decoration:none;
display: block;
line-height: 30px;
text-align: center;
background: white;
}
#list1{
margin:0;
padding:0;
width:80px;
display: none;
}
#list1 li{
line-height:30px;
text-align: center;
border: 1px solid orange;
border-top:none;
}
</style>
</head>
<body>
<div id="webo">
<ul>
<li id="list">
<a id="link" href="#">微博</a>
</li>
<ul id="list1">
<li><a id="sx" href="#">私信</a></li>
<li><a id="pl" href="#">评论</a></li>
<li><a id="zw" href="#">@我</a></li>
</ul>
</ul>
</div>
<script>
document.getElementById("list").onmouseover=show;
document.getElementById("list").onmouseout=hide;
function show(){
document.getElementById("list1").style.display="block";
document.getElementById("link").style.background="darkorange";
}
function hide(){
document.getElementById("list1").style.display="none";
document.getElementById("link").style.background="white";
}
</script>
</body>
</html>
初学JS值之用JS实现鼠标移入移出事件
最新推荐文章于 2025-06-16 23:59:03 发布