小编bl0*_*l0b的帖子

我正在玩谷歌InfoWindow.

几乎一切都很完美.我只是在窗户上遗漏了一些东西.

我总是有一个正确的底部空白区域.

我不介意那个底部,但我想摆脱正确的一个.

知道怎么做吗？

编辑,这是代码:

<div class="gm-style-iw" style="position: absolute; left: 12px; top: 9px; overflow: auto; width: 352px; height: 290px;">
  <div class="" style="overflow: auto;">
    <div class="infoBox">
      <div style="max-width: 352px; padding: 0px;">
        <div id="info-map-element"> 
          <div class="street"> 
            <img src="http://maps.googleapis.com/maps/api/streetview?size=360x190&amp;location=37.7831059,-122.4446528&amp;fov=90&amp;heading=235&amp;pitch=10&amp;sensor=false" alt=""> 
            <div class="shadow"></div>
            <div class="title"> Customer History<br> 123 Foo Av, San Francisco, CA 12345</div>       
          </div>
          <div class="wrap clearfix"> 
            <div class="item  clearfix">
              <small>2013-09-11</small>
              <p>This is the a test of customer history purchases.</p>
                <div class="row clearfix">
                  <div class="col-lg-5"> Cost Estimate <span>$11000</span></div>
                <div class="col-lg-7"> Purchase No. …

我的ruby应用程序分为不同的命名空间.喜欢:free(free.domain.com),pro(pro.domain.com),vip(vip.domain.com)在routes文件中如下所示:

namespace :free do
  match 'home' => 'free#home', :via => [:get, :post], :as => :home
  #more routes
end

namespace :pro do
  match 'home' => 'pro#home', :via => [:get, :post], :as => :home
  #more routes
end

namespace :vip do
  match 'home' => 'vip#home', :via => [:get, :post], :as => :home
  #more routes
end

match '/about'                => 'pages#about'
match '/team'                 => 'pages#team'
match '/press'                => 'pages#press'
#more routes

我希望无论我在应用程序中有什么链接,如pro_home_path,url都是pro.domain.com/home.

所以基本上,在路由文件中是否可以添加子域(类似这样namespace :vip, :subdomain => vip do)将子域附加到相应的命名空间？

编辑:所以我添加了一个constraint constraints(:subdomain => …

我没有找到如何获得按键的值.我现在有

$('#info_price').bind('keydown',function(evt){
    alert(evt.keyCode);

但当我按1而不是返回'1'时它返回'49'.

编辑:我知道密钥'1'的Ascii代码.

最终目标是允许人们只在输入中写入数字.所以我想检测非数字而不显示它们.

无论什么时候我都在使用gem,而且我无法让我的跑步者指令正常工作.

我收到这个错误:

/Users/bl0b/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.11/lib/rails/commands/runner.rb:53:in `eval': undefined method `run' for #<Class:0x007f97d88744a8> (NoMethodError)
    from (eval):1:in `<top (required)>'
    from /Users/bl0b/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.11/lib/rails/commands/runner.rb:53:in `eval'
    from /Users/bl0b/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.11/lib/rails/commands/runner.rb:53:in `<top (required)>'
    from /Users/bl0b/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.11/lib/rails/commands.rb:64:in `require'
    from /Users/bl0b/.rvm/gems/ruby-1.9.3-p125/gems/railties-3.2.11/lib/rails/commands.rb:64:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

我的代码中包含以下代码shedule.rb:

set :environment, 'development' 

     every 1.minutes do
       runner "Crawler.run", :output => '/Users/bl0b/Projects/crawler/cron.log'  
     end

在我的app/models/crawler.rb我有以下代码:

class Crawler < ActiveRecord::Base

  def run
    puts "toto"
  end

end

所以我有一个预先注册用户的应用程序.未来的用户可以声明他们的个人资料,但管理员必须手动审核.

所以,我有一个表users和user_revision.如果管理员拒绝了索赔,我需要恢复所做的更改.

我是这样做的:

Followup.find(params[:followup]).user.update_attributes(UserRevision.find(followup.i_nid).attributes)

但由于某些原因突然我有以下错误,我不知道如何解决它:

NoMethodError(未定义的方法`each'表示"":String):

编辑:这是完整的痕迹

activerecord (3.2.13) lib/active_record/associations/collection_association.rb:310:in `replace'
activerecord (3.2.13) lib/active_record/associations/collection_association.rb:41:in `writer'
activerecord (3.2.13) lib/active_record/associations/builder/association.rb:51:in `block in define_writers'
activerecord (3.2.13) lib/active_record/attribute_assignment.rb:85:in `block in assign_attributes'
activerecord (3.2.13) lib/active_record/attribute_assignment.rb:78:in `each'
activerecord (3.2.13) lib/active_record/attribute_assignment.rb:78:in `assign_attributes'
activerecord (3.2.13) lib/active_record/persistence.rb:216:in `block in update_attributes'
activerecord (3.2.13) lib/active_record/transactions.rb:313:in `block in with_transaction_returning_status'
activerecord (3.2.13) lib/active_record/connection_adapters/abstract/database_statements.rb:192:in `transaction'
activerecord (3.2.13) lib/active_record/transactions.rb:208:in `transaction'
activerecord (3.2.13) lib/active_record/transactions.rb:311:in `with_transaction_returning_status'
activerecord (3.2.13) lib/active_record/persistence.rb:215:in `update_attributes'
app/controllers/admin/contractor_controller.rb:66:in `reject'
actionpack (3.2.13) lib/action_controller/metal/implicit_render.rb:4:in `send_action'
actionpack (3.2.13) lib/abstract_controller/base.rb:167:in `process_action'
actionpack (3.2.13) lib/action_controller/metal/rendering.rb:10:in `process_action'
actionpack (3.2.13) lib/abstract_controller/callbacks.rb:18:in …