How to pass a script to main.scala.html - Play! 2

前端未结

关注

 2  1624

I am trying to pass javascripts specific to a page as a parameter to the main template. This is what I have tried:

main.scala.html:

@(ti


                      
              相关标签:


      
      
        
          2条回答        

        
                         				            
            
           
            
                              
                
              
              
                
                  萌比男神i        
                
              
                            
                2021-01-22 11:57
              
            
            
                                                                       
I struggled with this as well, but this seemed to work for me:

main.scala.html:

@(title: String, moreScripts: Html = Html(""))(content: Html)
<!DOCTYPE html>
<html>
  <head>
   <title>@title</title>
   @moreScripts
  </head>
  <body>
   @content
  </body>
</html>


test.scala.html:

@moreScripts = { <script src="routes.Assets.at("javascripts/MyJS.js")"></script>}

@main("Page Title", moreScripts) {
  <h1>Some content here</h1>
}


Of course, your Javascript file should be located at app/assets/javascripts as either a standard Javascript or Coffeescript file
                                                                        
                                                        
            
            
              
                
                0
              
                 
                
               讨论(0)
              
              
                                                   
              
                                                            
            
                      
                    


               
            
    发布评论:
    
         
                        
    
    提交评论 
  
  

                    
                    
                    
                        
                        
                         加载中...
                        
                    
                
          
          	          
            
           
            
                              
                
              
              
                
                  南旧        
                
              
                            
                2021-01-22 12:11
              
            
            
                                                                       
This has been discussed on the mailing list. Hope that helps.

@main{ <script src="javascripts/test/test.js" type="text/javascript"></script> } {
   <h1>Test</h1>
}

                                                                        
                                                        
            
            
              
                
                0
              
                 
                
               讨论(0)
              
              
                                                   
              
                                                            
            
                      
                    


               
            
    发布评论:
    
         
                        
    
    提交评论 
  
  

                    
                    
                    
                        
                        
                         加载中...
                        
                    
                
          
          	          
                             
        
        
          
            
            
              
              
            
    


                                 
              
            
                          
    

        
         
                验证码
                
                  
                
                
                   看不清?
                
              
                                  
                    
   
                 
             
              提交回复