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10.19.2006 at 06:13PM PDT, ID: 22031386
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8.0

Dynamically change image SRC

Asked by SWRO in JavaScript

Tags:

Hello,

How does one dynamically alter the background image based upon the screen resolution? Basically, I have 2 images. If the user is a laptop user, they will always be 1024. If they are a desktop user, they will always be 800. I want to alter tbe <Body Background="somepath.gif"> entry to reflect that when they open the page.

<Script language="javascript">
            function loadBackground ()      {
            if (screen.width<=800) {
                  //alert('800');
                                                //Document.write(Body HTML for Image800.gif)
                  }
                  else  {
                  //alert('greater than');
                                                //Document.write(Body HTML for Image1024.gif)
                  }
            }
</Script>Start Free Trial
[+][-]10.19.2006 at 06:31PM PDT, ID: 17771010

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About this solution

Zone: JavaScript
Tags: change
Sign Up Now!
Solution Provided By: aaronchan
Participating Experts: 1
Solution Grade: A
 
 
[+][-]10.19.2006 at 08:43PM PDT, ID: 17771405

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