📄 09.htm
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<html>
<head>
<title>随机背景图案</title>
<meta http-equiv="目录类型" content="文本/html; 字符集=gb2312">
<style type="text/css">
<!--
a{font-style:normal;text-decoration:none;color:white}
a:hover {BACKGROUND:red;font-style:normal;text-decoration:none;color:yellow}
.white { color: #FFFFFF}
table { font-size: 9pt}
-->
</style>
</head>
<body topmargin="0" leftmargin="0">
<table width="100%" border="0" cellspacing="0" cellpadding="0" style="font-size: 9pt;">
<tr bgcolor="#336699">
<td colspan="3" height="18"> </td>
</tr>
<tr>
<td bgcolor="#336699" width="18"></td>
<td align="center"> <br>
<table width="56%" border="0" cellspacing="0" cellpadding="0" height="355">
<tr>
<td rowspan="2" width="16" valign="top">
<table width="100%" border="0" cellspacing="0" cellpadding="0" class="white" style="FONT-SIZE: 11pt;">
<tr bgcolor="#336699" bordercolor="#336699">
<td style="BORDER-RIGHT: double; BORDER-TOP: double; BORDER-LEFT: double; BORDER-BOTTOM: double;" height="70"><strong><a href="09.htm">演<br>
<br>
示</a></strong></td>
</tr>
<tr bordercolor="#009900" bgcolor="#009900">
<td style="BORDER-RIGHT: double; BORDER-TOP: double; BORDER-LEFT: double; BORDER-BOTTOM: double" height="70"><strong><a href="09c.htm">源<br>
代<br>
码</a></strong></td>
</tr>
</table>
</td>
<td rowspan="2" width="8" bgcolor="#336699"> </td>
<td align="center" style="BORDER-RIGHT: double; BORDER-TOP: double; FONT-SIZE: 12pt; BORDER-LEFT: double; BORDER-BOTTOM: double" bordercolor="#336699" valign="top" height="335">
<script language="JavaScript">
today=new Date();
jran=today.getTime();
var number = 3;
var random_number="";
var image="";
var text_color="";
ia=9301;
ic=49297;
im=233280;
jran = (jran*ia+ic) % im;
random_number = Math.ceil( (jran/(im*1.0)) *number);
if (random_number==1) {
text_color="000000";
image="../pic/star.gif";
}
if (random_number==2) {
text_color="000000";
image="../pic/wall01.jpg";
}
if (random_number==3) {
text_color="000000";
image="../pic/wall02.gif";
}
// End -->
</script>
<script language="JavaScript">
<!-- Begin
document.open();
document.write("<BODY BACKGROUND='"+image+"' TEXT='"+text_color+"' vlink=#0000ff>");
document.write("<CENTER></CENTER>");
// End -->
</script>
<br>
<b>随机背景图案</b>
<hr width="92%" size="1" align="center">
<table width="90%" border="0" cellspacing="0" cellpadding="0" style="FONT-SIZE: 9pt;">
<tr>
<td colspan="2" height="8"></td>
</tr>
<tr>
<td width="40" valign="top">提示：</td>
<td>多刷新几次本页，你会发现本页的背景会随机变化。</td>
</tr>
</table>
</td>
</tr>
<tr>
<td height="20" class="white" bgcolor="#336699">当前位置:<a href="../../index.htm">首
页</a>→<a href="../index.htm">JavaScript</a>→<a href="index.htm#9">背景特效</a>→随机背景图案</td>
</tr>
</table>
<br>
</td>
<td bgcolor="#336699" width="18"></td>
</tr>
<tr>
<td bgcolor="#336699"></td>
<td align="center" bgcolor="#336699" height="35"> <font color="#FFFFFF">··万旭网站工作室
设计发布··</font> </td>
<td bgcolor="#336699"> </td>
</tr>
</table>
</body>
</html>
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