Advertisement

03.19.2008 at 11:02AM PDT, ID: 23254553
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!
7.8

Image in center AND middle of window

Asked by hankknight in Cascading Style Sheets (CSS), JavaScript

Hello,

I want my image to always be in the center and the middle of the screen.  The problem is I don't know the width or height of the image because it is called dynamically from a remote site.

I created some JavaScript to test the CSS with.  It changes the width and height of an image so you can test if the CSS works.

I cannot use style="background: ..." --- I have to use an image.  How can I get it centered and in the middle?

I would prefer for the aligning to be done with CSS only (no JavaScript)

Thanks!Start Free Trial 
1:
2:
3:
4:
5:
6:
7:
8:
9:
10:
11:
12:
13:
14:
15:
16:
17:
18:
19:
20:
21:
22:
23:
24:
25:
26:
27:
28:
29:
30:
31:

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<title>Title</title>
<style type="text/css" media="all">
html, body, #main, {
	height: 100%;
	width: 100%;
	margin: 0px;
	padding: 0px;
	text-align: center;
} 
 
#content {
	text-align: center;
	margin: auto;
}
 
#control {
position: absolute; bottom: 20px; text-align: center;
}
</style>
</head>
<body>
<div id="main">
	<div id="content"><img scr="image.jpg" id="mimg" border="1"/></div>
</div> 
 
<a id="control" href="#" onclick="document.getElementById('mimg').width=Math.floor(Math.random()*420+100); document.getElementById('mimg').height=Math.floor(Math.random()*220+50); return false">Click here to resize image</a>
</body>
</html>
[+][-]03.19.2008 at 04:15PM PDT, ID: 21166848

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zones: Cascading Style Sheets (CSS), JavaScript
Sign Up Now!
Solution Provided By: Kravimir
Participating Experts: 2
Solution Grade: A
 
 
[+][-]03.21.2008 at 06:05AM PDT, ID: 21179587

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]03.21.2008 at 06:07AM PDT, ID: 21179594

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
 
Loading Advertisement...
20080716-EE-VQP-32 / EE_QW_EXPERT_20070906