Div over everyhing

I’m assuming there is a way, but I’m not sure how to go about doing it. Since there are the modal windows that are completely in css, is there a simple way for me to make a div that will show above everything else on the page that is already completely coded?

Here you go: semantic CSS3 lightboxes.

You may need to clarify exactly what you want for more specific answers.:slight_smile:

It is possible to place any element on top of an existing layout as long as the element is outside the current context then you can just apply a high z-index to the positioned element. The z-index needs to be higher than any other z-indexes in use for the other stacking contexts. Only positioned elements can have a z-index applied (i.e. not position:static).

Of course if you are looking for lightbox functionality then you may be better off with one of the exisiting lightboxes as they are tried and tested.

Eric has some similar examples to Alex’s one that was posted in the thread above.

Yeah I’m not necessarily looking for lightbox functionality but a div that will load with the website just on top of everything. It’s basically for a temporary addition to the website, so it can be easily thrown on top of everything and then removed in a week.

Actually just thinking, this won’t work because I’ll need to be able to click through it which won’t be possible ;/

Ok, then you just basically need to absolutely position the element over the content you want it on top of and ensure that the element has a high z-index.

Here’s a rough example.


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Untitled Document</title>
<style type="text/css">
#outer {
    width:900px;
    margin:auto;
    background:#ffc;
    border:1px solid #000;
    padding:10px;
}
#overlay {
    position:absolute;
    z-index:9999;
    top:100px;
    left:0;
    right:0;
    width:900px;
    margin:auto;
    background:#ccc;
    border:10px solid #000;
    padding:20px;
    color:#fff;
    font-weight:bold;
}
* html #overlay {
    left:50%;
    margin-left:-480px
}
*+html #overlay {
    left:50%;
    margin-left:-480px
}
</style>
</head>
<body>
<div id="outer">
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis pellentesque mauris pellentesque justo congue in faucibus justo faucibus. Nunc odio sapien, vehicula eget interdum quis, euismod dignissim magna. Morbi condimentum massa sit amet nisl fringilla quis laoreet sapien porttitor. Aenean adipiscing rutrum accumsan. Cras ipsum ligula, pretium sit amet fermentum et, viverra quis quam. Suspendisse sed lacus augue, a sagittis metus. Nunc pulvinar, purus a semper consequat, enim orci viverra dui, at iaculis quam odio sit amet eros. Aliquam eleifend ipsum et libero sollicitudin dictum eu et ipsum. Phasellus venenatis semper felis, vitae pretium enim fermentum lacinia. Nulla a erat tortor, et fermentum nisi. Suspendisse potenti. Ut pellentesque lorem ut metus convallis viverra. Nam sagittis, mauris sit amet tempor viverra, orci odio condimentum mi, eu semper metus odio vel augue. Nunc diam quam, cursus quis mollis a, rutrum euismod nisl. </p>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis pellentesque mauris pellentesque justo congue in faucibus justo faucibus. Nunc odio sapien, vehicula eget interdum quis, euismod dignissim magna. Morbi condimentum massa sit amet nisl fringilla quis laoreet sapien porttitor. Aenean adipiscing rutrum accumsan. Cras ipsum ligula, pretium sit amet fermentum et, viverra quis quam. Suspendisse sed lacus augue, a sagittis metus. Nunc pulvinar, purus a semper consequat, enim orci viverra dui, at iaculis quam odio sit amet eros. Aliquam eleifend ipsum et libero sollicitudin dictum eu et ipsum. Phasellus venenatis semper felis, vitae pretium enim fermentum lacinia. Nulla a erat tortor, et fermentum nisi. Suspendisse potenti. Ut pellentesque lorem ut metus convallis viverra. Nam sagittis, mauris sit amet tempor viverra, orci odio condimentum mi, eu semper metus odio vel augue. Nunc diam quam, cursus quis mollis a, rutrum euismod nisl. </p>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis pellentesque mauris pellentesque justo congue in faucibus justo faucibus. Nunc odio sapien, vehicula eget interdum quis, euismod dignissim magna. Morbi condimentum massa sit amet nisl fringilla quis laoreet sapien porttitor. Aenean adipiscing rutrum accumsan. Cras ipsum ligula, pretium sit amet fermentum et, viverra quis quam. Suspendisse sed lacus augue, a sagittis metus. Nunc pulvinar, purus a semper consequat, enim orci viverra dui, at iaculis quam odio sit amet eros. Aliquam eleifend ipsum et libero sollicitudin dictum eu et ipsum. Phasellus venenatis semper felis, vitae pretium enim fermentum lacinia. Nulla a erat tortor, et fermentum nisi. Suspendisse potenti. Ut pellentesque lorem ut metus convallis viverra. Nam sagittis, mauris sit amet tempor viverra, orci odio condimentum mi, eu semper metus odio vel augue. Nunc diam quam, cursus quis mollis a, rutrum euismod nisl. </p>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis pellentesque mauris pellentesque justo congue in faucibus justo faucibus. Nunc odio sapien, vehicula eget interdum quis, euismod dignissim magna. Morbi condimentum massa sit amet nisl fringilla quis laoreet sapien porttitor. Aenean adipiscing rutrum accumsan. Cras ipsum ligula, pretium sit amet fermentum et, viverra quis quam. Suspendisse sed lacus augue, a sagittis metus. Nunc pulvinar, purus a semper consequat, enim orci viverra dui, at iaculis quam odio sit amet eros. Aliquam eleifend ipsum et libero sollicitudin dictum eu et ipsum. Phasellus venenatis semper felis, vitae pretium enim fermentum lacinia. Nulla a erat tortor, et fermentum nisi. Suspendisse potenti. Ut pellentesque lorem ut metus convallis viverra. Nam sagittis, mauris sit amet tempor viverra, orci odio condimentum mi, eu semper metus odio vel augue. Nunc diam quam, cursus quis mollis a, rutrum euismod nisl. </p>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis pellentesque mauris pellentesque justo congue in faucibus justo faucibus. Nunc odio sapien, vehicula eget interdum quis, euismod dignissim magna. Morbi condimentum massa sit amet nisl fringilla quis laoreet sapien porttitor. Aenean adipiscing rutrum accumsan. Cras ipsum ligula, pretium sit amet fermentum et, viverra quis quam. Suspendisse sed lacus augue, a sagittis metus. Nunc pulvinar, purus a semper consequat, enim orci viverra dui, at iaculis quam odio sit amet eros. Aliquam eleifend ipsum et libero sollicitudin dictum eu et ipsum. Phasellus venenatis semper felis, vitae pretium enim fermentum lacinia. Nulla a erat tortor, et fermentum nisi. Suspendisse potenti. Ut pellentesque lorem ut metus convallis viverra. Nam sagittis, mauris sit amet tempor viverra, orci odio condimentum mi, eu semper metus odio vel augue. Nunc diam quam, cursus quis mollis a, rutrum euismod nisl. </p>
</div>
<div id="overlay">
    <h2>Important message goes here</h2>
    <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis pellentesque mauris pellentesque justo congue in faucibus justo faucibus. Nunc odio sapien, vehicula eget interdum quis, euismod dignissim magna. Morbi condimentum massa sit amet nisl fringilla quis laoreet sapien porttitor. Aenean adipiscing rutrum accumsan. Cras ipsum ligula, </p>
</div>
</body>
</html>


You’ll have to explain that last comment to me lol :slight_smile:

You can’t really have something on top and then click something underneath it.