如何在IntelliJ IDEA中查看JDK外部文档? [英] How to view JDK external documentation in IntelliJ IDEA?
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问题描述
此操作的快捷方式是Shift + F1,但即使我已将JDK 文档路径
指向 docs $,它也始终显示为灰色c $ c>文件夹(docs文件夹从
The shortcut for this action is Shift+F1 but it is always grayed out even I have pointed JDK documentation path
to the docs
folder (the docs folder is unzipped from jdk-7u2-apidocs.zip ).
Thanks
解决方案
You need to specify the docs/api
subdirectory of the unpacked documentation or use https://docs.oracle.com/javase/8/docs/api/
URL for the external documentation feature to work.
File -> Project Structure...
then here :
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