<!DOCTYPE html>
<html>
<style>
.div1{
width: 100px;
height: 100px;
background-color: #666;
}
</style>
</head>
<body>
<div class ="div1" οnmοuseοver="onover( this)" οnmοuseοut="onOut( this)">
<!-- this是指定当前函数的 -->
</div>
<script>
function onover(ooj){
ooj.innerHTML="鼠标放上去了";
}
function onOut(ooj){
ooj.innerHTML="鼠标移出了";
}
</script>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
<title>鼠标事件</title><style>
.div1{
width: 100px;
height: 100px;
background-color: #666;
}
</style>
</head>
<body>
<div class ="div1" οnmοuseοver="onover( this)" οnmοuseοut="onOut( this)">
<!-- this是指定当前函数的 -->
</div>
<script>
function onover(ooj){
ooj.innerHTML="鼠标放上去了";
}
function onOut(ooj){
ooj.innerHTML="鼠标移出了";
}
</script>
</body>
</html>