Thanks for your prompt answer. But I still couldn’t get it work.
Block name: hello
<polymer-element name=”my-hello” noscript>
<template>
<h1>Hello World</h1>
</template>
</polymer-element>
Created a page.
hello was chosen. Activated as blue.
<my-hello></my-hello> does not work. Is any code necessary to import?
For the code block I tried different names. Hello, hello, my-hello.html…
Sorry for bothering you with this extremely simple example.
Thanks,
John