Open Search add-ons are {blog_link_open}no longer supported on AMO{blog_link_close}. You can create a {doc_link_open}search extension instead{doc_link_close}.
{blog_link_open}AMO 已不再支持{blog_link_close} Open Search 附加组件。您可以改为创建{doc_link_open}搜索引擎扩展{doc_link_close}。