WCAG 高对比色彩方案以适应低视力

[awesomerobot (Kris)]

您可以使用 HTML5 video 标签手动添加字幕，此外还有一个主题组件为其提供简单的用户界面。

Insert Video

Summary Insert Video adds a composer button that simplifies adding videos with subtitles (VTT format), a poster image and multiple video sources to a Discourse post. Preview Preview on Discourse Theme Creator Repository Link https://github.com/discourse/discourse-insert-video New to Discourse Themes? Beginner’s guide to using Discourse Themes Install this theme component Features Clicking the button triggers a mo…