ruby on rails - Background image not showing up, when i came back on page across menu -


When I'm displaying a page background image, but after returning to the page image that appears in Chrome (all in Safari - OK)

Use a paperclip

In my opinion (some code on HAML + rail): 

  # list-projects - @ Projects.each do | Project | .project {: style = & gt; "Background: url ('# {project.photo.url (: preview_16x9)}') No-repeat;"}

Obtain this html: 

 < Code> & lt; Div id = "list-project" & gt; & Lt; Div class = "project" style = "background: url ('/ system / project / photo / 000/000/001 / preview_16x9 / franchisee. Jpg? 1392386916') no-repeat;" & Gt; & Lt; A href = "/ Projects / 1" & gt; & Lt; / A & gt; & Lt; Div class = "description" & gt; & Lt; H3 & gt; Shop Number Two & lt; / H3 & gt; & Lt; H4 & gt; Class - 305mu & lt; Sup> 2 & lt; / Sup>. & Lt; / H4 & gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; Div class = "project" style = "background: url ('/ system / projects / photos / 000/000/002 / preview_16x9 / franchi.jpg? 13 92310632') no-repeat;" & Gt; & Lt; A href = "/ Projects / 2" & gt; & Lt; / A & gt; & Lt; Div class = "description" & gt; & Lt; H3 & gt; Shop Number One & lt; / H3 & gt; & Lt; H4 & gt; Class - 305mu & lt; Sup> 2 & lt; / Sup>. & Lt; / H4 & gt; & Lt; / Div & gt; & Lt; / Div & gt; & Lt; / Div & gt;   
 upd:  
 Navigation generated by this code (Rail, HAM)  
 % nav # mainmenu% li {class: current_page? (Root_path) & amp; Amp; 'Active'} = link_to_unless_current 'Projetcs', root_path% li {class: current_page? (Contact_path) & amp; Amp; 'Active'} = link_to_unless_current 'contact', contact_path

# solving by adding the request .protocol } # {Request.host_with_port}

#project {: style = & gt; "Background: URL ('# {request.protocol} # {request.host_with_port} # {project.photo.url}') No-repeat;"}

This is a turboilined gem problem thanks


Comments

Post a Comment

Popular posts from this blog

ios - How do I use CFArrayRef in Swift? -

I am using Objective-class in my Swift Project through a bridging header. The method signature looks like this: - Some cement (some type) some parameters; I started by getting an example of class, calling method, and storing the value: var myInstance = MyClassWithThatMethod (); Var cfArr = myInstance.someMethod (some value); Then try to get the value in the array: var valueInArrayThatIWant = CFArrayGetValueAtIndex (cfArr, 0); However, I get the error unmanaged & lt; Cfarray & gt; Not like 'CFArray' . Unmanaged & lt; Cfarray & gt; also means? I looked, but I do not need to change the array in a fast array (though it would be good). I need to be able to get value from the array. I also tried CFArray method to pass in a function: func doSomeStuffOnArray (myArray: NSArray) {} Although I get the same error when using: doSomeStuffOnArray (cfArr); // unmanaged & lt; CFArray & gt; I am using CFArray because I want to sto...
Read more

eclipse plugin - Run java code error: Workspace is closed -

To create an automated project, I created a plug-in project with the following dependencies: Org.eclipse.core.resources org.eclipse.equinox.registry org.eclipse.core.runtime and the following The Java class is located in the src folder: Package Examiner; Import org.eclipse.core.resources.IProject; Import org.eclipse.core.resources.IWorkspaceRoot; Import org.eclipse.core.resources.ResourcesPlugin; Import org.eclipse.core.runtime.CoreException; Import org.eclipse.core.runtime.IProgressMonitor; Import org.eclipse.core.runtime.NullProgressMonitor; Public class tes {public static zero main (string [] args) {// TODO auto generated method stub IProgressMonitor progress monitor = new NullProgressMonitor (); IWorkspaceRoot root = ResourcesPlugin.getWorkspace (). GetRoot (); Ipoject project = root.jetproject ("desired projectname"); Try {Project.create (progress monitor); Project.open (progressMonitor); } Grip (CoreException E) {// TODO Auto generated blocking block e....
Read more

c - Error on building source code in VC 6 -

When I create my project in VC6, the BScMKE reports the following error Linking .. Creating Library ... .. / ... / PB / Bean / Debub / ICEERP.Lib and Object ........ P.B. / Bean / DBube / ICREPlay.APP Browse information file ... BSMMK: ​​error can not be read from BK 1505: file '../../PB/bin/TmpOut/ICReplay/Debug/ICReplay_PB.bsc' Error executing bscmake.exe Can someone help me? 2 Reason for reference from: "ICReplay_PB .bsc "file will be corrupted The trunk of the file will be happening with the compiler running out of disk space or is being interrupted when creating .sbr file I think this answer will help you!
Read more