代码如下:
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="Generator" content="EditPlus">
<meta name="Author" content="">
<meta name="Keywords" content="">
<meta name="Description" content="">
<title>班级网站管理</title>
<style type="text/css">
body,div{margin:0;padding:0;}
body{background:#F9822E;}
</style>
</head>
<frameset rows="45,120,70,500" frameborder="no" border="0" framespacing="0" overflow=scroll scrolling="yes">
<frame src="fuye/top.html" name="top"; scrolling=no>
<frame src="fuye/head.html" name="head"; scrolling=no>
<frame src="fuye/game.html" name="game"; scrolling=no>
<frameset cols="15%,68%,*" frameborder="no" border="0" framespacing="0" >
<frame src="fuye/left.html" name="left"; scrolling=no>
<frame src="fuye/center.html" name="center"; scrolling=no>
<frame src="fuye/right.html" name="right"; scrolling=no>
</frameset>
</frameset>
<body>
</body>
</noframes>
</html>
问题如下:到第四个框面设置高为500,但是页面图片显示不齐,怎么加下拉滚动条可以让我看见全部。还有第四个框子又水平分为了3个附框,在中间的框子center显示主要内容,内部链接了还几个网页。还要给center添加自动出现的下拉滚动条,求高手指点,怎么显示这些下拉滚动条