从JSF托管bean生成CSS [英] Generate CSS from JSF managed bean

问题描述

我有以下CSS代码:

td[data-date='2016-03-08']{
  background-color: #F7F7F7;
}

我想在要从数据库中加载的多个日期上应用它.所有这一切都可能发生在我生成CSS代码的JSF托管Bean中.

I want to apply it on several dates that I want to load from a database. All this could happen inside my JSF managed bean where I generate the CSS code.

所以我的问题是，如何应用将从JSF托管bean中获得的CSS?

So my question is, how can I apply the CSS that I'm gonna get from my JSF managed bean?

推荐答案

一种方法是将其打印为HTML <style>标记的正文，并将其放在HTML头中.

One way is to print it as body of HTML <style> tag which you put in HTML head.

<h:head>
    ...
    <style>#{bean.css}</style>
</h:head>

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