如何将php变量使用到.css文件中 [英] how can I use of a php variable into a .css file
问题描述
我有一个名为test.css的css文件，我想在$var中使用它.$var位于test.php. test.css附加在test.php中.我的结构是这样的:
//test.php
<html>
<head>
<?php $var = 'anything';?>
<link href="test.css" rel="stylesheet" type="text/css" />
</head>
<body></body>
</html>
这是test.css:
// test.css
.<?php echo $var> { // css property }
当前test.css不起作用.实际上，我想知道如何将php变量作为类名使用到CSS文件中?
实际上可以.
第一个解决方案
使用.php代替使用.css文件扩展名
设置变量
<?php
header("Content-type: text/css; charset: UTF-8"); //look carefully to this line
$brandColor = "#990000";
$linkColor = "#555555";
?>
使用变量
#header {
background: url("<?php echo $CDNURL; ?>/images/header-bg.png") no-repeat;
}
a {
color: <?php echo $linkColor; ?>;
}
...
ul#main-nav li a {
color: <?php echo $linkColor; ?>;
}
第二种解决方案
创建一个文件并将其命名为style.php，然后在您的style.php中，如下所示在标签中设置样式
style.php
<style>
.blabla{
....
}
#heeeHoo{
...
}
</style>
然后将style.php包含到您的文件(test.php)中，例如
<html>
<head>
<?php include 'style.php'; ?>
</head>
<body>
</body>
</html>
那是正确的答案.像内联css一样思考，但这实际上在外部文件中
I have a css file named test.css and I want to use into it of $var.$var is at test.php. test.css is attached in test.php. My structure is something like this:
//test.php
<html>
<head>
<?php $var = 'anything';?>
<link href="test.css" rel="stylesheet" type="text/css" />
</head>
<body></body>
</html>
and this is test.css:
// test.css
.<?php echo $var> { // css property }
Currently test.css does not work. In fact, I want to knoe how can I use of a php variable as a class name into a css file ?
Actually you can.
1st Solution
Instead of using the .css file extension, use .php
Set up variables
<?php
header("Content-type: text/css; charset: UTF-8"); //look carefully to this line
$brandColor = "#990000";
$linkColor = "#555555";
?>
Use variables
#header {
background: url("<?php echo $CDNURL; ?>/images/header-bg.png") no-repeat;
}
a {
color: <?php echo $linkColor; ?>;
}
...
ul#main-nav li a {
color: <?php echo $linkColor; ?>;
}
2nd and short solution
Create a file and name it like style.php, then in your style.php set your styles in tags like below
style.php
<style>
.blabla{
....
}
#heeeHoo{
...
}
</style>
then include style.php to your file (test.php) like
<html>
<head>
<?php include 'style.php'; ?>
</head>
<body>
</body>
</html>
That is the correct answer. Think like inline css but that is actually in external file
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