Apparently there used to be a topic here at meta where it would help guide you how to inject scripts but it has been removed. At first I did not know that markdown would strip id and classes from posts in html and right after that I found out scripts have to be executed differently. I am trying to…

I don’t understand this request. You want average users to be able to inject arbitrary Javascript in your Discourse, by simply posting it in a reply? This would be a security nightmare.

Thanks for the quick reply Jeff. The average user will not be adding the external scripts, only providing divs with data attributes that will be whitelisted to trigger the JS external scripts to fill in the content when those divs are found. Aren’t divs with attributes (basic HTML) already support…

So you don’t want JS, you want <div attribute='blah'> I’ll edit your topic title so it is more reflective of what you’re actually asking. I’m not sure if we allow arbitrary whitelisting of individual HTML attributes. You could whitelist <iframe> domains in your site settings to achieve something …

[图片] lcestou: wowhead If you search “wowhead” in Meta search you will find: [图片] Hover preview and quote of the day Support Close, we did it for HearthStone and Artifact as a proofs of concept: https://github.com/xfalcox/discourse-artifact/ https…

Thanks Jeff, I have been able to whitelist iframes in the past but is not the behavior that I’m looking for. Hola Rafael, I guess I’m bad at explaining. There is an example on this post: [图片] Blood Mallet Script Site Feedback …

This is exactly what @Falco linked you, read GitHub - xfalcox/discourse-hearthstone · GitHub it has everything you need.

Hello Joffrey, Ok thanks. I did tried to read and understand some of the code, will see how far I can get. Thanks again.

I just realised I never wrote about this, but Generic bbcode wrapper for theme components could be very helpful for your use case.

如何白名单化任意 HTML 属性？

支持

codinghorror (Jeff Atwood) 2019 年7 月 19 日 21:18 2

我不明白这个请求。你是想让普通用户只需在回复中发布任意 JavaScript 代码，就能在你的 Discourse 中注入吗？这将会是一场安全噩梦。

话题		回复	浏览量
Whitelist all the code inside of a div tag? Support	9	2670	2016 年10 月 12 日
Allowing additional HTML elements Support	1	610	2021 年9 月 14 日
Whitelisting HTML tags / attributes Support	2	1988	2020 年8 月 3 日
Post HTML Element Class Being Removed Support	9	2748	2018 年11 月 3 日
What are the different ways to customize content inside a post (custom attributes and such) Support	8	2823	2022 年5 月 17 日

如何白名单化任意 HTML 属性？

相关话题