PHP+javascript液晶时钟

时间：2021-05-26

<?
$size_small=5;//液晶宽度
$size_big=25;//液晶长度
$distance=10;//间距
$color_back="#DDDDDD";
$color_dark="#CCCCCC";
$color_light="#000000";
$number=0;
?>
<html>
<head>
<title>Timer</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">

<script language="javascript">
// *****************************************************************
//Written By Caocao
//caocao@eastday.com
//http://caocao.oso.com.cn
// *****************************************************************
function swapcolor(obj,onoff)//改变颜色
{
if (onoff)
{
obj.style.background="<? echo $color_light;?>";
}
else
{
obj.style.background="<? echo $color_dark;?>";
}
}

function change(number,timer)//处理数字显示
{
switch (timer)
{
case 0:
swapcolor(eval("time"+number+"0"),1);
swapcolor(eval("time"+number+"1"),1);
swapcolor(eval("time"+number+"2"),1);
swapcolor(eval("time"+number+"3"),0);
swapcolor(eval("time"+number+"4"),1);
swapcolor(eval("time"+number+"5"),1);
swapcolor(eval("time"+number+"6"),1);
break;
case 1:
swapcolor(eval("time"+number+"0"),0);
swapcolor(eval("time"+number+"1"),0);
swapcolor(eval("time"+number+"2"),1);
swapcolor(eval("time"+number+"3"),0);
swapcolor(eval("time"+number+"4"),0);
swapcolor(eval("time"+number+"5"),1);
swapcolor(eval("time"+number+"6"),0);
break;
case 2:
swapcolor(eval("time"+number+"0"),1);
swapcolor(eval("time"+number+"1"),0);
swapcolor(eval("time"+number+"2"),1);
swapcolor(eval("time"+number+"3"),1);
swapcolor(eval("time"+number+"4"),1);
swapcolor(eval("time"+number+"5"),0);
swapcolor(eval("time"+number+"6"),1);
break;
case 3:
swapcolor(eval("time"+number+"0"),1);
swapcolor(eval("time"+number+"1"),0);
swapcolor(eval("time"+number+"2"),1);
swapcolor(eval("time"+number+"3"),1);
swapcolor(eval("time"+number+"4"),0);
swapcolor(eval("time"+number+"5"),1);
swapcolor(eval("time"+number+"6"),1);
break;
case 4:
swapcolor(eval("time"+number+"0"),0);
swapcolor(eval("time"+number+"1"),1);
swapcolor(eval("time"+number+"2"),1);
swapcolor(eval("time"+number+"3"),1);
swapcolor(eval("time"+number+"4"),0);
swapcolor(eval("time"+number+"5"),1);
swapcolor(eval("time"+number+"6"),0);
break;
case 5:
swapcolor(eval("time"+number+"0"),1);
swapcolor(eval("time"+number+"1"),1);
swapcolor(eval("time"+number+"2"),0);
swapcolor(eval("time"+number+"3"),1);
swapcolor(eval("time"+number+"4"),0);
swapcolor(eval("time"+number+"5"),1);
swapcolor(eval("time"+number+"6"),1);
break;
case 6:
swapcolor(eval("time"+number+"0"),1);
swapcolor(eval("time"+number+"1"),1);
swapcolor(eval("time"+number+"2"),0);
swapcolor(eval("time"+number+"3"),1);
swapcolor(eval("time"+number+"4"),1);
swapcolor(eval("time"+number+"5"),1);
swapcolor(eval("time"+number+"6"),1);
break;
case 7:
swapcolor(eval("time"+number+"0"),1);
swapcolor(eval("time"+number+"1"),0);
swapcolor(eval("time"+number+"2"),1);
swapcolor(eval("time"+number+"3"),0);
swapcolor(eval("time"+number+"4"),0);
swapcolor(eval("time"+number+"5"),1);
swapcolor(eval("time"+number+"6"),0);
break;
case 8:
swapcolor(eval("time"+number+"0"),1);
swapcolor(eval("time"+number+"1"),1);
swapcolor(eval("time"+number+"2"),1);
swapcolor(eval("time"+number+"3"),1);
swapcolor(eval("time"+number+"4"),1);
swapcolor(eval("time"+number+"5"),1);
swapcolor(eval("time"+number+"6"),1);
break;
case 9:
swapcolor(eval("time"+number+"0"),1);
swapcolor(eval("time"+number+"1"),1);
swapcolor(eval("time"+number+"2"),1);
swapcolor(eval("time"+number+"3"),1);
swapcolor(eval("time"+number+"4"),0);
swapcolor(eval("time"+number+"5"),1);
swapcolor(eval("time"+number+"6"),1);
break;
}
}

function show()//更新时间
{
var now=new Date();
change(0,Math.floor(now.getHours()/10));
change(1,Math.floor(now.getHours()%10));
change(2,Math.floor(now.getMinutes()/10));
change(3,Math.floor(now.getMinutes()%10));
change(4,Math.floor(now.getSeconds()/10));
change(5,Math.floor(now.getSeconds()%10));
setTimeout("show()",200);
}
</script>

</head>
<?
echo "<body bgcolor=".$color_back.">";
echo "<table width=".(($size_small*3+$size_big+$distance)*6)." border=0 cellspacing=0 cellpadding=0><tr>";
for ($nunber=0;$number<6;$number++)
{
$recid=0;
echo "<td><table width=".($size_small*2+$size_big)." border=0 cellspacing=0 cellpadding=0><tr>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "<td width=".$size_big." height=".$size_small."><div id=time".$number.$recid++." style="position:relative; width:".$size_big."px; height:".$size_small."px; background:".$color_dark."; font-size:1px"></div></td>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "</tr><tr>";
echo "<td width=".$size_small." height=".$size_big."><div id=time".$number.$recid++." style="position:relative; width:".$size_small."px; height:".$size_big."px; background:".$color_dark."; font-size:1px"></div></td>";
echo "<td width=".$size_big." height=".$size_big."></td>";
echo "<td width=".$size_small." height=".$size_big."><div id=time".$number.$recid++." style="position:relative; width:".$size_small."px; height:".$size_big."px; background:".$color_dark."; font-size:1px"></div></td>";
echo "</tr><tr>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "<td width=".$size_big." height=".$size_small."><div id=time".$number.$recid++." style="position:relative; width:".$size_big."px; height:".$size_small."px; background:".$color_dark."; font-size:1px"></div></td>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "</tr><tr>";
echo "<td width=".$size_small." height=".$size_big."><div id=time".$number.$recid++." style="position:relative; width:".$size_small."px; height:".$size_big."px; background:".$color_dark."; font-size:1px"></div></td>";
echo "<td width=".$size_big." height=".$size_big."></td>";
echo "<td width=".$size_small." height=".$size_big."><div id=time".$number.$recid++." style="position:relative; width:".$size_small."px; height:".$size_big."px; background:".$color_dark."; font-size:1px"></div></td>";
echo "</tr><tr>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "<td width=".$size_big." height=".$size_small."><div id=time".$number.$recid++." style="position:relative; width:".$size_big."px; height:".$size_small."px; background:".$color_dark."; font-size:1px"></div></td>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "</tr></table></td>";
if ($number==1||$number==3)
{
echo "<td><table width=".($size_small*3)." border=0 cellspacing=0 cellpadding=0><tr>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "</tr><tr>";
echo "<td width=".$size_small." height=".$size_big."></td>";
echo "<td width=".$size_small." height=".$size_big."><div style="position:relative; width:".$size_small."px; height:".$size_small."px; background:".$color_light."; font-size:1px"></div></td>";
echo "<td width=".$size_small." height=".$size_big."></td>";
echo "</tr><tr>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "</tr><tr>";
echo "<td width=".$size_small." height=".$size_big."></td>";
echo "<td width=".$size_small." height=".$size_big."><div style="position:relative; width:".$size_small."px; height:".$size_small."px; background:".$color_light."; font-size:1px"></div></td>";
echo "<td width=".$size_small." height=".$size_big."></td>";
echo "</tr><tr>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "<td width=".$size_small." height=".$size_small."></td>";
echo "</tr></table></td>";
}
}
echo "</tr></table>";
?>
<script language="javascript">
show();
</script>
</body>
</html>

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