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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<TITLE> New Document </TITLE>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript">
window.onload = function() {
var $tds = $("#t").find('td');
$tds.each(function(index){
// 根据RGB的值来渐变
$(this).css({'background-color':'RGB('+(index * 10)+',80,80)'});
});
}
</script>
<style>
td{
width:'50px';
height:'10px';
}
</style>
</HEAD>
<BODY>
<TABLE id="t">
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
<TR>
<TD></TD>
</TR>
</TABLE>
</BODY>
</HTML>
<style>
.linear { width:130px; height:130px; border:2px solid black; padding: 10px;
background: -webkit-gradient(linear, left top, left bottom, from(#00abeb), to(#fff));
-webkit-background-origin: padding; -webkit-background-clip: content; }
</style>
<div class="linear"></div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
$("table").css("background-color","yellow");
$("#abv").click(function(){
$("table tr").each(function(i,j){
$(this).animate({opacity:1.0-i/10});
});
});
})
</script>
<input type="button" id="abv" value="测试用按钮"/>
<table width="250" border="1" cellspacing="0" cellpadding="0" >
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
<td>1</td>
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
<td>1</td>
</tr>
<tr>
<td>1</td>
<td>1</td>
<td>1</td>
<td>1</td>
</tr>
</table>