How to add HTML content in both head and body sections in Play Framework?
Question
While using Play Framework 2 , I often use a "master page" ( main.scala.html ) where I leave part of the body to be added later by another page (let's say content.scala.html ).
It has happened to me (several times) that page I want to add some HTML to the head (such as .css files) in a concrete page which uses the main. How could I call the "master page" with both HTML parts?
Thanks in advance!
1 answers
solution1
3 ACCPTED 2015-04-06 20:05:08
You can add an additional parameter at the end in the main file ( sample in documentation )
@(param1: String, moreHeaders = Html(""))(content)
<html>
<head>
<!-- Your default headers here -->
@moreHeaders
</head>
<body>
@content
</body>
</html>
and then in the files you need to add additional headers you define them using a variable:
@moreHeaders = {
<script src="path/to/file.js"></script>
<!-- (...) -->
}
@main("First parameter", moreHeaders) {
<p>Hi</p>
}
As the moreHeaders has a default value, when you dont want to add additional headers you can just omit it:
@("First parameter") {
<p>Hi</p>
}
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