HTML/CSS/Basic Attributes/scroll
"scroll" controls whether to show the scroll bars
<HTML>
<head>
<Title>Example For scroll</Title>
</head>
<body id="myBody">
<button onclick="myBody.scroll="yes"">Scroll bars do appear</button>
<button onclick="myBody.scroll="no"">Scroll bars do not appear</button>
<button onclick="myBody.scroll="auto"">Scroll = auto</button>
<br>
www.wbex.ru
<br>
<br>
www.wbex.ru
</body>
</HTML>