css+图片实现文字的渐变显示特效，这个文字渐变特效兼容ie和火狐浏览器，根据自己的需求来修改即可。
<!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=gb2312" />
<meta name="keywords" content="武鸣人网站,武鸣信息网,武鸣本地网,武鸣信息资源平台,减肥,健身,励志,励志语录,js特效,网页特效,www.wuming.ren">
<meta name="description" content="欢迎来到武鸣人信息资源平台，各种信息免费发布，资源共享合作共赢，分享互联网流行的励志语录经典短句，减肥健身健康小常识及打卡记录，收集各种js特效代码。">
<title>几款文字渐变特效代码分享_武鸣人</title>
</meta>
<style>
body {
margin:0;
padding:2em 4em;
background:#fff;
font:90% Arial, Helvetica, sans-serif;
color:#666;
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(/img/20240425_www_wuming_ren_2.png) repeat-x;
}
h1 span, h3 span{background:url(/img/20240425_www_wuming_ren_1.png) repeat-x;}
* html h1 span, * html h3 span{
background-color:#fff;
back\ground-color:transparent;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="/img/20240425_www_wuming_ren_1.png", sizingMethod="scale");
}
* html h2 span, * html h4 span{
background-color:#fff;
back\ground-color:transparent;
filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src="/img/20240425_www_wuming_ren_2.png", sizingMethod="scale");
}
</style>
</head>
<body>
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<h1>武鸣人一号渐变文字<span></span></h1>
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</body>
</html>