javascript - Calling a GWT Java function from an html script tag -

I have a GWT project and I would like to add a script tag to the main HTML file of the GWT project located in my client code Java function. According to

, I should add something like the following HTML tags:

    
 Where  com.myCompany.myProject.client.myClass  is the class path and  myFunction  is the Java function that I want to call.  
 When I have  nothing  with the following implementation of my function:  
  public zero myFunction () {HTMLPanel panel = new HTMLPanel ( ) "I have been called"); . Add RootPanel.get () (panel); }   
 That is,  myFunction  is not being called.  
 But when I make the same call with the JSN method, it works  
 thanks  
 
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 The work you are trying to do is not working because the GWT compiler has produced code size To reduce the name of all identifier names changes: Therefore  myfunction ()  is present, but it is called something else.   
 
 You were looking at the old version of the documentation. The following is explained in the latest version:    
 Solution - Add an additional method somewhere:  
  public static original zero export myfunction () / * - {$ wnd.myfunction = $ entry (@ com.myCompany.myProject.client.myClass :: myFunction ()); } - * /;   
 Then you must call  EnclosingClass.exportMyFunction ()  at the beginning of your app. Then in hand-drawn javascript, you can access it like this:  
  window.myfunction ();