小编Sid*_*aja的帖子

我有一个链接,运行带有背景颜色的无限动画.我想停止动画并在悬停时转换为不同的背景颜色.

.startlink{
    background-color:#206a9e;
    color:#fff;
    border-radius:15px;
    font-family: 'Myriad Pro';
    -webkit-animation:changeColor 3.4s infinite;
    -webkit-transition:all 0.2s ease-in;
}

.startlink:hover{
    -webkit-animation-play-state: paused;
    background-color: #014a2a;
}

@-webkit-keyframes changeColor 
{
    0%   {background:#206a9e;}
    50%  {background:#012c4a;}
    100%   {background:#206a9e;}
}

为什么这段代码不起作用？还有另一种方法可以完成这项工作吗？(最好没有Javascript).

Jekyll和Octopress的全新安装.启动服务器时,它会产生:

Homes-MacBook-Pro:octopress home$ jekyll serve
Configuration file: /Users/home/octopress/_config.yml
        Source: source
        Destination: public
Generating... error: wrong number of arguments (1 for 2). Use --trace to view backtrace

执行跟踪:

Homes-MacBook-Pro:octopress home$ jekyll serve --trace
Configuration file: /Users/home/octopress/_config.yml
        Source: source
   Destination: public
  Generating... /Users/home/octopress/plugins/pagination.rb:72:in `pagination_enabled?': wrong number of arguments (1 for 2) (ArgumentError)
from /Library/Ruby/Gems/2.0.0/gems/jekyll-1.4.1/lib/jekyll/generators/pagination.rb:16:in `generate'
from /Library/Ruby/Gems/2.0.0/gems/jekyll-1.4.1/lib/jekyll/site.rb:227:in `block in generate'
from /Library/Ruby/Gems/2.0.0/gems/jekyll-1.4.1/lib/jekyll/site.rb:226:in `each'
from /Library/Ruby/Gems/2.0.0/gems/jekyll-1.4.1/lib/jekyll/site.rb:226:in `generate'
from /Library/Ruby/Gems/2.0.0/gems/jekyll-1.4.1/lib/jekyll/site.rb:38:in `process'
from /Library/Ruby/Gems/2.0.0/gems/jekyll-1.4.1/lib/jekyll/command.rb:18:in `process_site'
from /Library/Ruby/Gems/2.0.0/gems/jekyll-1.4.1/lib/jekyll/commands/build.rb:23:in `build'
from /Library/Ruby/Gems/2.0.0/gems/jekyll-1.4.1/lib/jekyll/commands/build.rb:7:in `process'
from /Library/Ruby/Gems/2.0.0/gems/jekyll-1.4.1/bin/jekyll:97:in `block (2 …