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<head>
<title>自动变化背景</title>
<meta http-equiv="目录类型" content="文本/html; 字符集=gb2312">
<style type="text/css">
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.white { color: #FFFFFF}
table { font-size: 9pt}
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<link rel="stylesheet" href="style.css">
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<body bgcolor="#009900" topmargin="0" leftmargin="0">
<form name="form">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr bgcolor="#009900">
<td colspan="3" height="18"> </td>
</tr>
<tr>
<td bgcolor="#009900" width="18"></td>
<td align="center" bgcolor="#FFFFFF" valign="top"> <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="03.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="03c.htm">源<br>
代<br>
码</a></strong></td>
</tr>
</table>
</td>
<td rowspan="2" width="8" bgcolor="#009900"> </td>
<td align="center" style="BORDER-RIGHT: double; BORDER-TOP: double; FONT-SIZE: 12pt; BORDER-LEFT: double; BORDER-BOTTOM: double" bordercolor="#009900" valign="top">
<br>
<b>自动变化背景</b>
<hr width="92%" size="1" align="center">
<table cellspacing="0" cellpadding="0" width="81%">
<tr>
<td colspan="2" height="30">注释：放在<body****>里</td>
</tr>
<tr>
<td colspan="2">
<input type="text" name="1" onFocus="this.select()" onMouseOver="this.focus()" size="52" style="BACKGROUND-COLOR: #009900;" class="pt9" value="onLoad="chgCol(); pingpong();"">
</td>
</tr>
<tr>
<td height="25" colspan="2">注释：放在<body>与</body>之间</td>
</tr>
<tr>
<td colspan="2">
<textarea name="Code" onFocus="this.select()" onMouseOver="this.focus()" cols="50" rows="12" wrap="VIRTUAL" style="BACKGROUND-COLOR: #009900;" class="pt9"><script language="JavaScript">
<!-- Hide from JavaScript-Impaired Browsers
var pos = 10;
function initArray() {
this.length = initArray.arguments.length;
for (var i = 0; i < this.length; i++) {
this[i] = initArray.arguments[i];
}
}
var col=new initArray("4b","5b","8b","8b");
col[0] = "white";
col[1] = "coral";
col[2] = "orange";
col[3] = "red";
col[4] = "greenyellow";
col[5] = "lime";
col[6] = "turquoise";
col[7] = "coral";
col[8] = "blueviolet";
col[9] = "violet";
function chgCol() {
pos++;
if (pos<0||pos>9) {
pos = 0;
}
document.bgColor = col[pos];
setTimeout("chgCol()",5000);
/* Change above set to every 10 seconds (1000 = 1 sec) If
you wish to speed it up, lower the number. To slow it
down, raise the number. */
}
var yourwords = "";var buffer1=" ";
var buffer2=" ";
var message1=buffer1+yourwords+buffer2;
var dir = "left";var speed =150;
function pingpong(){if (dir == "left")
{ message2=message1.substring(2,message1.length)+" ";
window.status=message2;
setTimeout("pingpong();",speed);
message1=message2;
if (message1.substring(0,1) == "*") dir="right";
}
else
{ message2=" "+message1.substring(0,message1.length-2);
window.status=message2;
setTimeout("pingpong();",speed);
message1=message2;
if (message1.substring(message1.length-1,message1.length) == "*") dir="left";
}
}
// -->
</script></textarea>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td height="20" class="white" bgcolor="#009900">当前位置:<a href="../../index.htm">首
页</a>→<a href="../index.htm">JavaScript</a>→<a href="index.htm#3">背景特效</a>→自动变化背景</td>
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<br>
</td>
<td bgcolor="#009900" width="18"></td>
</tr>
<tr bgcolor="#009900">
<td></td>
<td align="center" height="35"> <font color="#FFFFFF">··万旭网站工作室 设计发布··</font>
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