, - , , . , .. :
. 27. . z-index
(, Netscape) z-index. z-index, :
. 28. . z-index
, z-index .
, Netscape Navigator Internet Explorer "". Internet Explorer , . Netscape Navigator z-index . , , .
. "", .
. 29. . z-index
. 30. . z-index
. clip
. . clip CSS:
<DIV STYLE="position:absolute;top:0;left:0;width:300;height:50;clip:rect(0,100,20,0);">...</DIV>
, , .
.
- , Dreamweawer-
- (Dreamweawer) MyProject, index.html ( ) css image ( , ), css style.css
- index.html :
index.html
<html>
<head>
<title>my site</title>
<link href="css/style.css" type="text/css" media="all" rel="stylesheet" />
</head>
<body>
<div class="center">
<div class="header">
my site
</div>
<div class="header">
my div
</div>
my div
</div>
</body>
</html>
- style.css :
.header
{
border:1px solid #000000;
width:200px;
height:50px;
float:left;
}
.center
{
width:600px;
background:#ffffff;
margin:0px auto;
}
body
{
background:gray;
}
- , index.html, style.css.
- .
