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Different CSS background images by month and year

Basically, I have a div with text in it, and I want the background to display a different image depending on what month and year it is.

How can i achieve this? Any help would be very helpful!

* I prepared a 4-month cost of monthly images labeled "month0_2011.png" before "month11_2014.png" already, if that helps? *

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6 answers

Add the extension .phpto CSS and use the PHP code to define this. Just use standard PHP tags.

For instance:

body
{
    background-image:url('<?php echo $currentImagePath ?>');
}

$currentImagePath - , ( ) PHP.

$currentImagePath = $_SERVER['DOCUMENT_ROOT'] . "/css/images/" . "month" . (date("n") - 1) . "_" . date("Y") . ".png";

:

<?php
header("Content-type: text/css");
$currentImagePath = $_SERVER['DOCUMENT_ROOT'] . "/css/images/" . "month" . (date("n") - 1) . "_" . date("Y") . ".png";
?>

body
{
    background-image:url('<?php echo $currentImagePath ?>');
}

, , - .

+4

script yout:

<script type="text/javascript">

var currentTime = new Date();
var month = currentTime.getMonth(); 
var day = currentTime.getDate();
var year = currentTime.getFullYear();
var backgroundpictture= "month" + month  + "_" + year + ".png";
document.body.background = backgroundpictture;

</script>
+2

- , jQuery

var fullDate = new Date();
var month = fullDate.getMonth();
var year = fullDate.getFullYear();
var img = 'month' + month + '_' + year + '.png';

$('#monthly').css('backgroundImage', img);

, div

<div id="monthly">
</div>
0

javascript css.

<div style="background-image:url(images/bg-<?php echo date("Y"); ?>);">content</div>
0

After trawling for a solution that really worked and was really easy to implement if the script found below. Just copy and paste it into a .js file and put your tag in it:

var s = new Date();
 var month = s.getMonth();

switch (month)
{
case 0:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/january.css" />');
  break;
case 1:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/february.css" />');
  break;
case 2:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/march.css" />');
  break;
case 3:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/april.css" />');
  break;
case 4:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/may.css" />');
  break;  
case 5:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/june.css" />');
  break;
case 6:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/july.css" />');
  break;
case 7:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/august.css" />');
  break;
case 8:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/september.css" />');
  break;
case 9:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/october.css" />');
  break;
case 10:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/november.css" />');
  break;
case 11:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/december.css" />');
  break;  
default:
  document.write('<link rel="stylesheet" type="text/css" media="all" href="http://the-path/to-your/stylesheets/folder/style.css" />');
}
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