网页图片垂直剧中 等比例缩放 黑白显示
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0Transitional//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=utf-8" />
<title>无标题文档</title>
</script>
<style type="text/css">
<!--
body {
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;
}
img
{
width: expression_r(this.width > 200&& this.width >this.height ? 200 : true);
height: expression_r(this.height >160 ? 200 : true);
max-width:200px;max-height:160px;
min-width:0px;min-height:0px;
position:static;
+position:relative;
top:-50%;left:-50%;
filter: Gray;
}
div
{
width:500px;
height:360px;
background:#000;
overflow:hidden;
position:relative;
display:table-cell;
text-align:center;
vertical-align:middle;
}
p
{
position:static;
+position:absolute;
top:50%;
background-color:#0F0;
}
-->
</style></head>
<body>
<div><p><ahref="#"><imgsrc="Chrysanthemum.jpg"/></a></p></div>
</body>
</html>
