【兼容】ie8 滤镜表单background:none 穿透

<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
    <style type="text/css">
    div{ position:absolute; top:0; left:0; width:100%; height:600px; filter:progid:DXImageTransform.Microsoft.gradient(enabled='true',startColorstr='#66000000', endColorstr='#66000000'); background:rgba(0,0,0,0.4); background:url(#)\9;}
    p{ display:inline; background:#fff;}
    input{ background:none;}
    textarea{ background:none;}
    </style>    
    <a href="">1111111111</a>2222222222
    <a href="">1111111111</a>2222222222<br />
    <a href="">1111111111</a>2222222222
    <a href="">1111111111</a>2222222222<br />
    <div>
        <p>      
            <input type="text" />
        </p>
        <textarea></textarea>        
    </div>
</body>
</html>

【兼容】ie8 滤镜 表单background:none 穿透

【兼容】ie8 滤镜表单background:none 穿透