Attribute unicorn:click is not allowed here in unicron template

[hadibeiki]

hi guys i have no attribute unicorn:click in unicorn html

{% for item in threedCategory %} // {% if foorloop.index == 0 %} //
• // // //

  {{ item.name }}

  // //
//{% endif %}
• 

  {{ item.name }}

{% endfor %}

</ul>
<button unicorn:click="ali">hadi</button>
<!-- Tab panes -->
<div class="bg-products1 " >
   

[adamghill]

Hello, I'm having a little trouble understanding what might be going on. Any chance you can make a public repo with a reproducible error, or fork this repo and add a failing test or example? Thanks!

[selalipop]

I just ran into this and can maybe provide some more context

Technically unicorn:click refers a attribute named click from a namespace called unicorn. So the root node should have a link to a XML schema for unicorn:* attributes :

       <div xmlns:unicorn="http://link-to-schema-listing-possible-unicorn-attributes">

---

IntelliJ (and presumably any strict HTML editor) will complain because there was no namespace defined for unicorn.

You can at least silence the issue by using a placeholder:

      <div xmlns:unicorn="http://www.w3.org/1999/xhtml">

And that's enough for IntelliJ to let you add "unicorn:click" as a custom attribute.

---

The ideal solution would be an XML schema document that defines all of the attributes that unicorn supports.

I could contribute one if that's something that the maintainers would be interested in, but it also becomes something that has to be kept up to date as attributes are added/removed, and I'm not sure if that's something the project is interested in adding.