日期:2014-05-17  浏览次数:20762 次

为什么创建一个表格在浏览器打开顶部会空一行呢?

如图箭头指示的部分,为什么创建表格后用浏览器打开网页顶部会空出一行呢?


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>活动首页</title>
<link rel="shortcut icon" href="favicon.ico"/>
<style type="text/css">
<!--
body {
background-image: url(images/bg1.gif);
background-repeat: repeat;
}
.STYLE12 {font-size: 13px}
.STYLE14 {color: #0000FF}
a:link {
color: #000000;
}
.STYLE18 {color: #FF0000; font-weight: bold; font-size: 14px; }
.STYLE13 { color: #000000;
font-size: 16px;
}
.STYLE19 {font-size: 14px}
.STYLE18 {font-size: 13px; font-weight: bold; color: #FF0000; }
.style1 {font-size: 12px}
.style61 { font-size: 12px;
font-weight: bold;
color: #FF0000;
}
.style7 {color: #FF0000}
.style8 {font-size: 12px; color: #FF0000; }
-->
</style>
</head>
<body oncontextmenu="return false" ondragstart="return false" onselectstart="return false">
<noscript><iframe scr="*.htm"></iframe>
</noscript>
<body>
<span style="Z-INDEX: 1; LEFT: 228px; WIDTH: 546px; POSITION: absolute; TOP: 67px; HEIGHT: 167px">
<object 
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" 
height="170" width="547" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000">
  <param name="movie" value="images/2x8.swf" />
  <param name="quality" value="high" />
  <param name="wmode" value="transparent" />
  <param name="menu" value="false" />
  <embed src="images/2x8.swf" quality="high" 
pluginspage="http://www.macromedia.com/go/getflashplayer" 
type="application/x-shockwave-flash" width="547" height="170" 
wmode="transparent" menu="flase"></embed>
</object>
</span>
<table width="750" border="0" align="center" cellpadding="0" cellspacing="0">
  <!--DWLayoutTable-->
  <tr>
  <td width="10" height="202"><img src="images/in1logo.jpg" width="750" height="247" /></td>
  </tr>
</table>
<div id="Layer7" 
  style="Z-INDEX: 4; LEFT: 596px; WIDTH: 462px; POSITION: absolute; TOP: 13px; HEIGHT: 195px">
  <object classid="clsid:D27CDB6E-AE6D-11CF-96B8-444553540000" id="obj5" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" border="0" width="466" height="252">
  <param name="movie" value="images/1x6.swf">
  <param name="quality" value="High" />
  <param name="wmode" value="transparent" />
  <embed src="images/1x6.swf" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" name="obj5" width="466" height="252" quality="High" wmode="t