问题
I'm new to scala. I've installed the nightly build since I use eclipse juno. The problem I'm facing is I do not see scaladoc when the cursor is on a class/trait and I press F2(like in java).
回答1:
That is because it is not implemented yet. See ticket #1000954 and #1000210 for more information and future work on this.
回答2:
As a poor man's alternative, the JavaDoc view works for Java elements. You can enable it from Window/Show View and it will show you the docs related to the element under the cursor as long as it comes from Java (even in Scala code).
回答3:
For the completeness of SO : Scaladoc is now integrated since release 4.0.0 RC1 of the Scala-IDE plugin.
来源：https://stackoverflow.com/questions/12394471/how-to-configure-scaladoc-in-eclipse-juno