> For the complete documentation index, see [llms.txt](https://kb.howsci.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://kb.howsci.com/online-databases/online-database-searching/changing-the-focus-of-the-search.md).

# 更改在线数据库

改变检索焦点可以在左侧面板中选择其他组

好蛋疼的一节教程啊