小编Ed_*_*Ed_的帖子

我想建立一个导航栏效果,就像它在我的页面上的http://dootrix.com/上一样(向下滚动栏后变小,徽标也会变化).我在我的页面使用bootstrap 3.有没有一种简单的方法来实现它与引导程序？

首先我是Play的新手.在我的第一步中,我使用由typesafe激活器工具提供的"Play Java Seed"创建了一个Play项目.在我创建项目并将其导入IntelliJ之后,我正尝试将其上传到Heroku,如下所示:https://devcenter.heroku.com/articles/play-support.这与以下日志消息失败:

remote:        [info] downloading https://repo.typesafe.com/typesafe/releases/com/typesafe/play/run-support_2.11/2.3.8/run-support_2.11-2.3.8.jar ...
remote:        [info]   [SUCCESSFUL ] com.typesafe.play#run-support_2.11;2.3.8!run-support_2.11.jar (229ms)
remote:        [warn]   ::::::::::::::::::::::::::::::::::::::::::::::
remote:        [warn]   ::          UNRESOLVED DEPENDENCIES         ::
remote:        [warn]   ::::::::::::::::::::::::::::::::::::::::::::::
remote:        [warn]   :: com.typesafe.sbtrc#client-2-11;0.3.1: not found
remote:        [warn]   :: com.typesafe.sbtrc#actor-client-2-11;0.3.1: not found
remote:        [warn]   ::::::::::::::::::::::::::::::::::::::::::::::
remote:        sbt.ResolveException: unresolved dependency: com.typesafe.sbtrc#client-2-11;0.3.1: not found
remote:        unresolved dependency: com.typesafe.sbtrc#actor-client-2-11;0.3.1: not found
remote:         at sbt.IvyActions$.sbt$IvyActions$$resolve(IvyActions.scala:217)
remote:         at sbt.IvyActions$$anonfun$update$1.apply(IvyActions.scala:126)

如果我在激活器UI中启动应用程序一切都很好.如何解决问题,以便将项目上传到Heroku？