I need guidance on the current method to whitelist certain CSS tags in html in posts. I understand there are security concerns in whitelisting certain tags in posts, however, we have a small, controlled user base for this discourse installation. I’ve read several posts about using plugins and white…

Hiya! Could you share an example of what you are trying to add to a post? I don’t know exactly what a CSS tag is. :slight_smile: CSS can be added to the entire site, and can use selectors to select specific elements, maybe that’s what you are looking for?

Thanks for your response. See below for an example. This is text from a post. I’m trying to add CSS to posts, but the classes get stripped out. I’ve examined using <div data-theme-*>, but it’s not robust enough for our needs. I know you can do custom theming, but we need people to be able to add CSS…

Also check out the [wrap= method: [صورة] Generic bbcode wrapper for theme components megaphoneAnnouncements I added this feature a while back and realised I didn’t post about it. You can now use a special syntax in markdown to have it cooked and usable in them…

Thanks for your reply. This [wrap] method seems to work well for adding <div> or <span> tags around text, but I don’t see how it can be used to add <div> or <span> tags around elements in a table. Let me know if I’m missing anything. We need to be able to style tables.

You should be able to wrap the entire table in one, and apply the styling in the handler.

Thanks so much for your feedback. However, ideally, we want to add custom CSS to HTML rather than mark-up. If anyone has any info about whiteListTag, or any similar functionality, it would be much appreciated.

إضافة وسوم CSS معينة إلى القائمة البيضاء في المنشورات

الدعم

riking (Kane York) 25 مايو 2020، 9:31م 4

راجع أيضًا طريقة [wrap=:

الموضوع		الردود	مرات العرض
Custom css inside a post / adding custom classes Development	9	2250	17 أبريل 2021
Post HTML Element Class Being Removed Support	9	2684	3 نوفمبر 2018
CSS for individual tables in a post Development css	12	2268	26 ديسمبر 2019
What are the different ways to customize content inside a post (custom attributes and such) Support	8	2737	17 مايو 2022
HTML/CSS in posts Support	3	410	4 يونيو 2024

إضافة وسوم CSS معينة إلى القائمة البيضاء في المنشورات

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