PHP样式表不起作用？

Question

Okay, so I've done a bit of research into using PHP to allow using variables in CSS. I know it'll have a hit on the performance, but that doesn't bother, what bothers me is that I can't get the PHP stylesheet to work as it should.

I'm linking the stylesheet with the following code

<link rel="stylesheet" type="text/css" media="screen" href="/res/css/default.php">

And in the PHP stylesheet I'm using the header to read the text as CSS:

<?php header("Content-type: text/css"); ?>

However I'm not getting the results I want at all, you can see the the problem by going to my website, www.andysinventions.info.

Checking the site in Google Chrome with the console open displays this error too,

"Resource interpreted as Stylesheet but transferred with MIME type text/plain." If anyone could explain to me what this meant it might help me resolve the issue.

If there's anything else you need, let me know and I'll fetch it for you if I can.

Thank you, Andy.

-

Got to go for now, however I will be back later to check answers/solutions.

Answer 1

When I go to http://www.andysinventions.info/res/css/default.php I get to see the PHP code. That means it's not getting parsed.

Answer 2

您必须将Web服务器配置为将以.css结尾的文件解释为PHP，或者将文件重命名为/res/css/default.php

Answer 3

When you open the stylesheet in your browser, you get to see the PHP code:

<?php header("Content-type: text/css"); ?>
<?php
$primary = 'orange';
$secondary = 'rgb(55,55,55)';
$trim = 'white';
?>
/*Main*/
*, html{
margin:0;
padding:0;
font-family: arial;
}

Somehow the stylesheet is not interpret as PHP code. Maybe you have an htaccess file that prevents this?

Answer 4

Its getting read in at runtime as a css file not a php file so your server is never processing the php. That link line is getting read by the client's browser and the client machine is making another request for what it thinks is a flat css file and that's what its getting whether you have php in it or not.

I've never done this but I would think you'd have to use an include or a require to get closer to the results that you're looking for.