layoutTitle 
Purpose
Used in layouts to output the contents of the title tag of the decorated page. Equivalent to the SiteMesh <decorator:title /> tag.Examples
Example decorated page:<html>
   <head>
        <title><g:layoutTitle default="Some Title" /></title>
        <script src="global.js" />
        <g:layoutHead />
   </head>
   <body><g:layoutBody /></body>
</html> Results in:
<html>
   <head>
        <title>Hello World!</title>
        <script src="global.js" />
        <script src="myscript.js" />
   </head>
   <body>Page to be decorated</body>
</html> 
Source
Show Source
def layoutTitle = { attrs ->
        String title = page.title
        if (!title && attrs.'default') title = attrs.'default'
        if (title) out << title;
	}