问题描述
我正在建立网站模板。这个模板我将用于我的20个网站。我正在做数据库驱动。这种方式,当我想要编辑它,我可以从我的数据库,无需上传任何东西或无需编辑每个页面上的项目/属性。
我想要能够将css属性的颜色放在我的数据库中。这里有一点我的代码。这个代码是css。
@charsetutf-8
/ * CSS文档* /
a {
display:block;
width:100%;
color:<??php echo $ styles_query_result [1] ['a_color']; ?
}
a:link {
text-decoration:none;
color:<??php echo $ styles_query_result [1] ['a_link']; ?
}
a:visited {
text-decoration:none;
color:<??php echo $ styles_query_result [1] ['a_visited']; ?
}
现在,只要样式在主页上, 。一旦我创建一个样式表并附加它,使样式作为styles.css在自己的文件夹中的代码不再起作用。我不想在主页上保留样式。
一旦样式在自己的文件和文件夹中,如何将数据库中的数据拉入样式表。 styles.css在根目录中的文件夹中。
根目录中的文件夹/文件:
php(从此页面中删除样式)
css(并将样式放在此处styles.css在此文件夹中)
图片
包括
提前感谢!
$ b $ b
如果您有两个表:
您可以使用它来创建css文件。伪代码:
<?php
// $ db = new PDO('mysql: host = localhist; dbname = cms','root','root');
// $ query = $ db-> query(SELECT * FROM` selector`);
// $ query = $ query-> fetchAll();
$ query = array(
array('id'=> 1,'selector'=>'.thisone'),
array('id'=> ; 2,'selector'=>'#thatone'),
array('id'=> 3,'selector'=>'.body')
);
$ probs = array(
1 => array(
array('id'=> 1,'selector_id'=> 1,'css_element'=> ;'border','element_value'=>'1px solid'),
array('id'=> 2,'selector_id'=> 1,'css_element'=& ('id'=> 1,'selector_id'=> 2,'css_element','element_value'=>'10px')
),
2 = ='border','element_value'=>'1px solid')
),
3 => array(
array('id'=> 1,'selector_id ','=> 2,'css_element'=>'width','element_value'=>'40px'),
array('id'=> 2,'selector_id'=& css_element'=>'height','element_value'=>'40px')
)
);
$ css ='';
foreach($ query as $ selector){
// $ properties = $ db-> query(SELECT * FROM`properties` WHERE`selector_id` = $ selector-> id
// $ properties = $ properties-> fetchAll();
$ properties = $ probs [$ selector ['id']];
$ rules ='';
foreach($ properties as $ element){
$ rules。=\\\
\t $ element [css_element]:$ element [element_value];;
}
$ css。=$ selector [selector]。'{'。$ rules \\\
。'}'。\\\
\\\
;
}
$ fp = fopen('style.css',w);
fwrite($ fp,$ css);
fclose($ fp);
echo< pre>;
echo$ css;
echo< / pre>;
?>
结果将是:
.thisone {
border:1px solid;
padding:10px;
}
#thatone {
border:1px solid;
}
.body {
width:40px;
height:40px;
}
您可以使用css_file(id,name)添加表, css_file_id到选择器表。
您还可以创建一个编辑器表单,您可以在其中添加/删除/更改css规则/选择器/文件。
I am building a website template. This template I will use for 20 of my websites. I am making it database driven. This way when I want to edit it I can do so from my database with out ever uploading anything or with out having to edit the item/property on each page.
I want to be able to put the css properties for color in my database. Here is a bit of my code. This code is the css.
@charset "utf-8";
/* CSS Document */
a {
display: block;
width: 100%;
color: <?php echo $styles_query_result[1]['a_color']; ?>;
}
a:link {
text-decoration: none;
color: <?php echo $styles_query_result[1]['a_link']; ?>;
}
a:visited {
text-decoration: none;
color: <?php echo $styles_query_result[1]['a_visited']; ?>;
}
Now, so long as the styles are on the main page this code above works. Once I create a style sheet and attach it so that the styles are in their own folder as styles.css the code no longer functions. I do not wish to keep the styles on the main page.
How can I pull the data in my database into the stylesheet once the styles are in their own file and folder. styles.css is in a folder in the root.
Folders/files in the root:
index.php (removed the styles from this page)
css (and put the styles in here. styles.css inside this folder)
images
includes
Thanks in advance!
If you have a database template you can use it to create a .css file without using php inside the .css file.
If you have two tables:
You can use that to create a css file. Pseudo code:
<?php
//$db = new PDO('mysql:host=localhist;dbname=cms', 'root', 'root');
//$query = $db->query("SELECT * FROM `selector`");
//$query = $query->fetchAll();
$query = array(
array('id' => 1, 'selector' => '.thisone'),
array('id' => 2, 'selector' => '#thatone'),
array('id' => 3, 'selector' => '.body')
);
$probs = array(
1 => array(
array('id' => 1, 'selector_id' => 1, 'css_element' => 'border', 'element_value' => '1px solid'),
array('id' => 2, 'selector_id' => 1, 'css_element' => 'padding', 'element_value' => '10px')
),
2 => array(
array('id' => 1, 'selector_id' => 2, 'css_element' => 'border', 'element_value' => '1px solid')
),
3 => array(
array('id' => 1, 'selector_id' => 2, 'css_element' => 'width', 'element_value' => '40px'),
array('id' => 2, 'selector_id' => 2, 'css_element' => 'height', 'element_value' => '40px')
)
);
$css = '';
foreach($query as $selector){
//$properties = $db->query("SELECT * FROM `properties` WHERE `selector_id` = $selector->id");
//$properties = $properties->fetchAll();
$properties = $probs[$selector['id']];
$rules = '';
foreach($properties as $element){
$rules .= "\n \t$element[css_element]:$element[element_value];";
}
$css .= "$selector[selector]".'{'."$rules \n".'}'."\n\n";
}
$fp = fopen('style.css',"w");
fwrite($fp,$css);
fclose($fp);
echo "<pre>";
echo "$css";
echo "</pre>";
?>
Result will be:
.thisone{
border:1px solid;
padding:10px;
}
#thatone{
border:1px solid;
}
.body{
width:40px;
height:40px;
}
You can add a table with css_file(id, name) and then add a css_file_id to selector table. Then you can also write multiple files.
Also you can create an editor form where you can add/remove/change css rules/selectors/files.
这篇关于如何将数据从MySQL数据库拉到自己的文件/文件夹中的样式表?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!