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| <!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
<style type="text/css">
*{
margin: 0;
padding: 0;
}
img{
width: 600px;
height: 600px;
}
#one{
overflow: hidden;
width: 300px;
height: 300px;
}
</style>
</head>
<body>
<div id="one">
<img src="img/5.jpg"/>
</div>
<button id="btn">点击</button>
</body>
</html>
<script type="text/javascript">
var l=20;
btn.onclick=function(){
one.scrollLeft=l;
one.scrollTop=l;
console.log(one.scrollLeft);
console.log(one.scrollTop);
l+=20;
}
</script>
|
