Question

我想在erb answerdoorno上等几秒钟，然后重定向到警方，如何在找到答案时遇到问题......

post '/answerdoor' do 

    answerdoor = params[:door]  

    door = rand(2).floor
    if answerdoor.include?('yes') && door == 0

        erb :answerdoor, :locals => {:answerdoor => "You Decide to get up and answer the door", :answerdoor2 => " You are in Luck It's Your good buddy Dave." }

    elsif  answerdoor.include?('yes') && door == 1

        erb :answerdoor, :locals => {:answerdoor => "You Decide to get up and answer the door", :answerdoor2 => " Oh No its The cops." }
        redirect to ('/police')

    elsif answerdoor.include?('no') && door == 0

        erb :answerdoorno, :locals => {:answerdoor => "You Decide not to answer the door, but it dosen't Really matter cause Dave walks in anyways."}

    elsif answerdoor.include?('no') && door == 1

        erb :answerdoorno, :locals => {:answerdoor => "You Decide not to answer the door, but it dosen't Really matter cause its the cops and the bust in."}            
        redirct to ('/police')

    end
end

Answer 1

您是否尝试在erb渲染之前使用sleep方法？

http://ruby-doc.org/core-2.2.3/Kernel.html#method-i-sleep

Answer 2

你不能在Ruby中做你想做的事。您应该在一段时间内将HTML添加到可以添加一些javascript或html以重定向的位置。

例如，添加此元标记

<meta http-equiv="refresh" content="1; url=http://example.com/" />

其中1是秒数

如何在sinatra的重定向上等待几秒钟

2 个答案: