纯css文本渐变

　2009-06-30 02:16:00　来源：WEB开发网　　　

核心提示：<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmln

<!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=gbk" />
<title>CSS Trick - Pure Css Text Gradients</title>
</meta>
<style>
body {
margin:0;
padding:2em 4em;
background:#fff;
font:90% Arial, Helvetica, sans-serif;
color:#555;
line-height:180%;
}
h1 {
font-size:300%;
line-height:1em;
color:#8bb544;
font-weight:bold;
text-transform:uppercase;
letter-spacing:-.05em;
position:relative;
}
h2 {
font-size:260%;
color:#0079b6;
font-weight:bold;
letter-spacing:-.05em;
position:relative;
margin:.6em 0;
padding-top:1px; /* use top padding to adjust the start of the gradient */
width:100%;
}
h3 {
font-size:240%;
color:#7365a0;
font-weight:bold;
text-transform:uppercase;
letter-spacing:-.05em;
padding-top:3px;
position:relative;
margin:.6em 0;
width:100%;
}
h4 {
font-size:220%;
color:#dc5b24;
font-weight:normal;
letter-spacing:-.05em;
position:relative;
margin:.6em 0;
padding-top:1px;
width:100%;
}

h1 span, h2 span, h3 span, h4 span{
position:absolute;
display:block;
top:0;
left:0;
height:100%;
width:100%;
background:url(http://www.cncms.com/gradient_1.png) repeat-x;
}
h1 span, h3 span{background:url(http://www.cncms.com/gradient_2.png) repeat-x;}
* html h1 span, * html h3 span{
background-color:#fff;
back\ground-color:transparent;
background-image: url(none.gif);
filter: PRogid:DXImageTransform.Microsoft.AlphaImageLoader(src="http://www.cncms.com/gradient_2.png", sizingMethod="scale");
}　　　 http://bizhi.cncms.com/
* html h2 span, * html h4 span{
background-color:#fff;
back\ground-color:transparent;
background-image: url(none.gif);
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="http://www.cncms.com/gradient_1.png", sizingMethod="scale");
}
</style>
</head>
<body>