嘿嘿,你的分,我吃了!我不明白你说那遮罩的位置在哪?不知道我这么放可对?
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd&quot>
<html xmlns="http://www.w3.org/1999/xhtml&quot>
<head>
<meta http-equiv="Content-Type" content="text/html charset=utf-8" />
<title>无标题文档</title>
<style type="text/css">
.box{ width:400px background:#eeeeee}
.box:after{ content:"" clear:both display:block}
.box1,.box2,.box3,.box4{float:left width:200pxheight:40px}
.box4{ position:relative}
.box4 .son{ position:absolute width:200px height:30px background:#ccc}
</style>
</head>
<body>
<div class="box">
<div class="box1" style=""><input type="text" value="1" /></div>
<div class="box2"><input type="text" value="2" /></div>
<div class="box3"><input type="text" value="3" /></div>
<div class="box4">
<div class="son">遮罩放这里?</div>
<input type="text" value="4" />
</div>
</div>
</body>
</html>
css代码
<style>
.div{
position:absolute
left:50
top:70
width:150
}
.img{
position:absolute
top:20
left:40
filter:alpha(opacity=80)
}
</style>
页面代码
<div>
<p>
<font class="textShadow">选择公文
</font>
<font class="textsd">leaf
</font>
</p>
<p style="font-size:48font-weight:boldcolor:red">
Beautiful </p>
<p><img src="web/7.jpg" style="position:absolute
top:20
left:40
filter:alpha(opacity=0,finishopacity=100,
style=1,startx=0,starty=85,finishx=150,finishy=85)" ></p>
</div>
效果图: