How to use <portlet:namespace> in main.css file

[Megesh Damre，修改在6 年前。]

Hi Guys,
could you tell me what is the way to use portlet namespace in main.css file of plugin project ? in Liferay 7.
if we use <portlet:namespace/> tag in main.css file then while ant deploy time throwing com.liferay.sass.compiler.jni.internal.JniSassCompilerException:

Thank And Regards
Megesh Damre

[Olaf Kock，修改在6 年前。]

Megesh Damre:

if we use <portlet:namespace/> tag in main.css file then while ant deploy time throwing com.liferay.sass.compiler.jni.internal.JniSassCompilerException:

Of course. Tags are good for use in JSPs only (with some hoops in templates as well). A CSS file will optimally be included only once per portlet on the page - you should use another selector to target design for your portlet. <portlet:namespace/> has no meaning in CSS files.