我使用以下CSS更改了我的讨论论坛的背景:
http://forum.antinovaordemmundial.com
html {
background: url(http://antinovaordemmundial.com/mystuff/logo_blog.jpg) no-repeat center center fixed;
background-image: url(http://antinovaordemmundial.com/mystuff/logo_blog.jpg);
background-repeat-x: no-repeat;
background-repeat-y: no-repeat;
background-attachment: fixed;
background-position-x: 50%;
background-position-y: 50%;
background-origin: initial;
background-clip: initial;
background-color: initial;
-webkit-background-size: cover;
-moz-background-size: cover;
-o-background-size: cover;
background-size: cover;
}
这张图片的尺寸为1600x711,大小为88k。页面滚动现在变得非常缓慢。是CSS出了问题还是图片应该以某种方式缩小?
编辑:我试着改成:
body {
color: #000;
font-family: Verdana, Arial, Sans-Serif;
font-size: 13px;
text-align: center; /* IE 5 fix */
line-height: 1.4;
background-attachment: fixed;
background-clip: initial;
background-color: #51010E;
background-image: url(http://antinovaordemmundial.com/mystuff/logo_blog.jpg);
background-origin: initial;
background-position: initial initial;
background-repeat: initial initial;
margin-bottom: 0;
margin-left: auto;
margin-right: auto;
margin-top: 0;
padding-bottom: 0;
padding-left: 0;
padding-right: 0;
padding-top: 0;
}
但是在滚动时还是非常缓慢。