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With the Grails Resource plugin you can use a gsp layout like this:
<!DOCTYPE html>
<html>
<head>
<g:layoutHead/>
<r:layoutResources />
</head>
<body>
<g:layoutBody/>
<g:javascript library="jquery" plugin="jquery" />
<r:layoutResources />
</body>
Using the r:layoutResources tag you can specify that resources should be included at the bottom of the page after the JQuery, which is at the bottom of the layout gsp.
Is there a way to do the same with the asset-pipeline plugin? How can I put resources at the bottom of the document event after the JQuery include?
833
In your layout file, put this:
<html>
<body>
....
<!-- Your layout scripts -->
<asset:javascript src="app.js"/>
<!-- Custom placeholder for page scripts -->
<g:ifPageProperty name="page.footScripts">
<g:pageProperty name="page.footScripts" />
</g:ifPageProperty>
</body>
</html>
And in your page (i.e. index.gsp ), put this
<html>
<body>
...
...
</body>
</html>
<content tag="footScripts">
<asset:javascript src="jqueryui/jquery-ui.min"/>
</content>
This way, you can extend your layouts with content defined in your individual pages.
Grails 3 documentation ( though the same in Grails 2 )
See chapter 8.2.6 Sitemesh Content Blocks
132
If you want to add multiple scripts on your child scripts, you can do it like
Bottom of your parent.gsp
<g:each in="${pageScript}">
<asset:javascript src="${it.value}.js"/>
</g:each>
Your child.gsp
<g:set var="pageScript" value="['script1, script2']"/>
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