怎么變顏色啊用red或者#999 這種表示也變不了顏色

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>多重背景</title>
<style type="text/css">
.demo {
??? width: 300px;
??? height: 140px;
??? border: 1px solid #999;
??? padding:30px;
??? background:60,60,60,0.5 url(http://static.mukewang.com/static/img/logo_index.png)border-box padding-box no-repeat right bottom /50% 50%,
?????????????? url(http://static.mukewang.com/static/img/logo_index.png) no-repeat left top/ 80% 40% padding-box content-box ;
}
</style> ?
</head>
<body>
<div class="demo"></div>
</body>
</html>

martinesk

2015-01-20

源自：十天精通CSS3 5-4

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1 回答

purple_yao
2015-01-21

<!DOCTYPE?html>
<html>
<head>?
<meta?charset="utf-8">
<title>多重背景</title>
<style?type="text/css">
.demo?{
????width:?300px;
????height:?140px;
????border:?1px?solid?#999;
????background:url(http://static.mukewang.com/static/img/logo_index.png)?no-repeat,?
???????????????red?url(http://static.mukewang.com/static/img/logo_index.png)?no-repeat;
}
</style>??
</head>?
<body>
<div?class="demo"></div>
</body>
</html>

上面這樣是可以的，把顏色放到第二個(gè)部分。