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cssmedia-queriesopencartstylesheet

How to add multiple stylesheets for mobile and tablet in opencart theme

Im using an edited version of the default theme. I want to have multiple css files for mobile and tablet. I've added mobile.css and tablet.css to the header file right after the stylesheet.css code

However the stylesheet is not loading. NO changes are made if I resize the browser.

My header.tpl looks like this:

<!DOCTYPE html>
<!--[if IE]><![endif]-->
<!--[if IE 8 ]><html dir="<?php echo $direction; ?>" lang="<?php echo $lang; ?>" class="ie8"><![endif]-->
<!--[if IE 9 ]><html dir="<?php echo $direction; ?>" lang="<?php echo $lang; ?>" class="ie9"><![endif]-->
<!--[if (gt IE 9)|!(IE)]><!-->
<html dir="<?php echo $direction; ?>" lang="<?php echo $lang; ?>">
<!--<![endif]-->
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1">
<title><?php echo $title; ?></title>
<base href="<?php echo $base; ?>" />
<?php if ($description) { ?>
<meta name="description" content="<?php echo $description; ?>" />
<?php } ?>
<?php if ($keywords) { ?>
<meta name="keywords" content= "<?php echo $keywords; ?>" />
<?php } ?>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<?php if ($icon) { ?>
<link href="<?php echo $icon; ?>" rel="icon" />
<?php } ?>
<?php foreach ($links as $link) { ?>
<link href="<?php echo $link['href']; ?>" rel="<?php echo $link['rel']; ?>" />
<?php } ?>
<script src="catalog/view/javascript/jquery/jquery-2.1.1.min.js" type="text/javascript"></script>
<link href="catalog/view/javascript/bootstrap/css/bootstrap.min.css" rel="stylesheet" media="screen" />
<script src="catalog/view/javascript/bootstrap/js/bootstrap.min.js" type="text/javascript"></script>
<link href="catalog/view/javascript/font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css" />
<link href="//fonts.googleapis.com/css?family=Open+Sans:400,400i,300,700" rel="stylesheet" type="text/css" />
<link href="catalog/view/theme/default/stylesheet/stylesheet.css" rel="stylesheet">

<link href="catalog/view/theme/default/stylesheet/mobile.css" rel="stylesheet">

<?php foreach ($styles as $style) { ?>
<link href="<?php echo $style['href']; ?>" type="text/css" rel="<?php echo $style['rel']; ?>" media="<?php echo $style['media']; ?>" />
<?php } ?>
<script src="catalog/view/javascript/common.js" type="text/javascript"></script>
<?php foreach ($scripts as $script) { ?>
<script src="<?php echo $script; ?>" type="text/javascript"></script>
<?php } ?>
<?php echo $google_analytics; ?>
</head>

Thanks

Solution

  • to resize display with screen width you have to use:

    <meta name="viewport" content="width=device-width, initial-scale=1.0">
<link re`l="stylesheet" href="main.css" media="screen>
<link rel="stylesheet" href="mobile.css" media="screen and (max-width: 640px)">

    In this example main.css is used in all case, and mobile.css will be applied when screen will pass below 640px (and you can add another one to lower resolution if needed)

    In your code, mobile css should be applied all the time, so maybe you should use your brower console to check if links are good...

    and check if you don't overwrite your css in

    <?php foreach ($styles as $style) { ?>
<link href="<?php echo $style['href']; ?>" type="text/css" rel="<?php echo $style['rel']; ?>" media="<?php echo $style['media']; ?>" />
<?php } ?>

    Create opencart theme

    To clear opencart cache:

    • image cache located at in public_html/image/cache
    • if you have vqmod public_html/vqmod/vqcache
    • system cache public_html/system/cache

    Do not delete the cache folder only the contents within them folders.